http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03277981-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-66 |
| filingDate | 1990-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be86653d273f3fe35c866345b36c8dba |
| publicationDate | 1991-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03277981-A |
| titleOfInvention | Method and apparatus for testing environment |
| abstract | PURPOSE: To shorten the time required in a test by connecting a reduced pres sure tank to testing tank and holding each of the internal pressures of the testing tank and a humidifying tank to 1 atm. or less. n CONSTITUTION: Steam is supplied to a testing tank 5 having a material 13 to be tested received therein under predetermined pressure from the humidifying tank 4 connected to the testing tank 5 and heated to predetermined temp. by a heater 14. At this time, a reduced vacuum tank 15 is provided to the outside of the main body 2 of the environment testing apparatus 1 forming the testing tank 5 and the humidifying tank 4 and set to a desired degree by a vacuum pump 17 and connected to the testing tank 5 by an exhaust pipe 18. A pressure sensor 19 and exhaust valve 20 connected to a valve opening and closing control part 21 are provided to the exhaust pipe 18. The valve 20 is opened correspond ing to the pressure in the testing tank 5 to hold the pressure in the testing tank 5 to a desired value of 1 atom or less and the water in the humidifying tank 4 is boiled at desired temp. and the relative humidity of the testing tank 5 is set to a desired value to realize high temp. and low humidity environment and an evaluation time can be shortened. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104714162-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100506687-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105478176-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102539309-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015148547-A |
| priorityDate | 1990-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 19.