http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004242385-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02J9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M7-48 |
| filingDate | 2003-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8180cf9f772bb864024bfdee1bcbbf3a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90c4bd9ad2f194512a3e0f3f84609caf |
| publicationDate | 2004-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004242385-A |
| titleOfInvention | Uninterruptible power system |
| abstract | In a relatively inexpensive uninterruptible power supply using a constant commercial power supply system, low-cost and high-quality AC is achieved by suppressing fluctuations and noise due to excess or deficiency of the voltage of power supplied to load equipment when receiving commercial power. To provide an uninterruptible power supply for supplying output. An uninterruptible power supply of a constant commercial power supply system includes a detecting means for detecting at least one of, preferably, both of fluctuation or noise due to excessive or insufficient voltage of commercial power, and information from the detecting means is provided. It has power generation means for generating electric power having a potential opposite to that of voltage fluctuation and noise based on the electric power, and the power having the opposite potential is fed back to a commercial power supply to cancel voltage fluctuation and noise of the commercial power. [Selection diagram] Fig. 1 |
| priorityDate | 2003-02-04-04:00^^<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/compound/CID13652349 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID410553718 |
Total number of triples: 14.