JPH0553489B2 - - Google Patents
Info
- Publication number
- JPH0553489B2 JPH0553489B2 JP3041653A JP4165391A JPH0553489B2 JP H0553489 B2 JPH0553489 B2 JP H0553489B2 JP 3041653 A JP3041653 A JP 3041653A JP 4165391 A JP4165391 A JP 4165391A JP H0553489 B2 JPH0553489 B2 JP H0553489B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- holding plate
- lens holding
- optical axis
- cross cylinder
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 24
- 238000007689 inspection Methods 0.000 claims description 16
- 201000009310 astigmatism Diseases 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000004438 eyesight Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3041653A JPH04212327A (ja) | 1991-03-07 | 1991-03-07 | 乱視検査装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3041653A JPH04212327A (ja) | 1991-03-07 | 1991-03-07 | 乱視検査装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59049290A Division JPS60193436A (ja) | 1984-03-16 | 1984-03-16 | 視力検査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04212327A JPH04212327A (ja) | 1992-08-03 |
| JPH0553489B2 true JPH0553489B2 (enExample) | 1993-08-10 |
Family
ID=12614326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3041653A Granted JPH04212327A (ja) | 1991-03-07 | 1991-03-07 | 乱視検査装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04212327A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731401A (ja) * | 1993-07-20 | 1995-02-03 | Azuma Shokuhin Kk | 可食性フィルムによる主として調理用包装納豆 |
| JPH08205792A (ja) * | 1995-02-01 | 1996-08-13 | Yukio Yamada | 巻き込み食品とその芯材 |
-
1991
- 1991-03-07 JP JP3041653A patent/JPH04212327A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731401A (ja) * | 1993-07-20 | 1995-02-03 | Azuma Shokuhin Kk | 可食性フィルムによる主として調理用包装納豆 |
| JPH08205792A (ja) * | 1995-02-01 | 1996-08-13 | Yukio Yamada | 巻き込み食品とその芯材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04212327A (ja) | 1992-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |