http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2553181-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50db9a28d22a3e58a3c905849480eac6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2014-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a0b4e7145499fad1f89d9ed69f41df5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03cf7ad4929b502c9b3b36111b151912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf646604e168b802008439bc63403dcb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c0ca24d7adf30ce6fdf32b958767059 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aec21188d7aa24b8ed25b4c38d953b5 |
| publicationDate | 2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2553181-C1 |
| titleOfInvention | Method for evaluating sharpness of ophthalmic cutting instrument |
| abstract | FIELD: medicine. n SUBSTANCE: swine isolated post-mortem eye is fixed in a titanium eye holder; a normal ophthalmotonous pressure is simulated by varying a degree of eye gripping with eye holder petals. A test cutting instrument is placed into an opening of a platform mounted above the eye holder that is preceded by mounting a weight piece pad onto the top of a cutting instrument holder; a cutting instrument blade is aligned with an eye cornea. The weight pieces are placed onto the pad by gradually increasing their total weight. When the blade is exposed to a force exceeding a corneal resistant force, it cuts out. Total weight of the weight pieces, cut and pad is determined to measure a penetration force. n EFFECT: invention reduces the time and simplifies the evaluation procedure without loss of accuracy and objectivity. n 2 dwg |
| priorityDate | 2014-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.