JPS6329535B2 - - Google Patents
Info
- Publication number
- JPS6329535B2 JPS6329535B2 JP56060080A JP6008081A JPS6329535B2 JP S6329535 B2 JPS6329535 B2 JP S6329535B2 JP 56060080 A JP56060080 A JP 56060080A JP 6008081 A JP6008081 A JP 6008081A JP S6329535 B2 JPS6329535 B2 JP S6329535B2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- observation window
- section
- endoscope
- air
- 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
- 239000007788 liquid Substances 0.000 claims description 33
- 238000004140 cleaning Methods 0.000 claims description 19
- 230000010355 oscillation Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 210000003097 mucus Anatomy 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 239000006059 cover glass Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56060080A JPS57175341A (en) | 1981-04-21 | 1981-04-21 | Endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56060080A JPS57175341A (en) | 1981-04-21 | 1981-04-21 | Endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57175341A JPS57175341A (en) | 1982-10-28 |
| JPS6329535B2 true JPS6329535B2 (enExample) | 1988-06-14 |
Family
ID=13131748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56060080A Granted JPS57175341A (en) | 1981-04-21 | 1981-04-21 | Endoscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57175341A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6069618A (ja) * | 1983-09-26 | 1985-04-20 | Olympus Optical Co Ltd | 可撓性部材の湾曲装置 |
-
1981
- 1981-04-21 JP JP56060080A patent/JPS57175341A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57175341A (en) | 1982-10-28 |
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