JPS6337323B2 - - Google Patents
Info
- Publication number
- JPS6337323B2 JPS6337323B2 JP51043974A JP4397476A JPS6337323B2 JP S6337323 B2 JPS6337323 B2 JP S6337323B2 JP 51043974 A JP51043974 A JP 51043974A JP 4397476 A JP4397476 A JP 4397476A JP S6337323 B2 JPS6337323 B2 JP S6337323B2
- Authority
- JP
- Japan
- Prior art keywords
- web
- light
- light beam
- scattering plate
- slit
- 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
- 238000000149 argon plasma sintering Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 17
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 238000001579 optical reflectometry Methods 0.000 claims description 2
- 101700004678 SLIT3 Proteins 0.000 description 7
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4397476A JPS52127259A (en) | 1976-04-17 | 1976-04-17 | Observing surface sharpe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4397476A JPS52127259A (en) | 1976-04-17 | 1976-04-17 | Observing surface sharpe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52127259A JPS52127259A (en) | 1977-10-25 |
| JPS6337323B2 true JPS6337323B2 (US07321065-20080122-C00020.png) | 1988-07-25 |
Family
ID=12678679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4397476A Granted JPS52127259A (en) | 1976-04-17 | 1976-04-17 | Observing surface sharpe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52127259A (US07321065-20080122-C00020.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55167283U (US07321065-20080122-C00020.png) * | 1979-05-18 | 1980-12-01 | ||
| JPS59168311A (ja) * | 1983-03-15 | 1984-09-22 | Hamamatsu Photonics Kk | 物体表面の変形を検出する装置 |
| JPS60168576A (ja) * | 1984-02-10 | 1985-09-02 | 株式会社名南製作所 | 合板の選別処理方法 |
| JPS6119750U (ja) * | 1984-07-10 | 1986-02-05 | 三菱重工業株式会社 | プレスマ−ク検出装置 |
| WO2005093801A1 (en) | 2004-03-26 | 2005-10-06 | Semiconductor Energy Laboratory Co., Ltd. | Laser irradiation method and laser irradiation apparatus |
| JP7207443B2 (ja) * | 2020-03-31 | 2023-01-18 | Ｊｆｅスチール株式会社 | 表面欠陥検出装置、表面欠陥検出方法、鋼板の製造方法、鋼板の品質管理方法、及び、鋼板の製造設備 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4968956U (US07321065-20080122-C00020.png) * | 1972-09-28 | 1974-06-15 |
-
1976
- 1976-04-17 JP JP4397476A patent/JPS52127259A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52127259A (en) | 1977-10-25 |
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