| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12d24c0a12c3ecdb6d9a47d623d96e76 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M3-33569 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M3-335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60L1-00 |
| filingDate |
2001-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccb5e2dee14f54c10bed7e8fe8a9b983
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfc1465f500f6dc37aa7f23660b80c9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d350880daab568efc3306d00c006228e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afb45b17a3d79c3bc22d100c73744951 |
| publicationDate |
2003-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003088101-A |
| titleOfInvention |
Automotive DC-DC converter |
| abstract |
(57) [Summary] [Problem] To eliminate a reception obstacle to a car radio and to reduce DC -Simplify the filters provided on the input and output sides of the DC converter. The present invention relates to a DC-DC converter that is mounted on a vehicle and converts a voltage of a first DC power supply into a voltage of a second DC power supply. Adjacent broadcast frequency difference between AM broadcast waves that can be received by a car radio mounted on a car is 10 kHz When z, the switching frequency of the DC-DC converter is set to 135 kHz. When the difference between adjacent broadcast frequencies of AM broadcast waves is 9 kHz, DC- The switching frequency of the DC converter is 9 kHz × (n +0.5) (where n is a positive integer), for example, 13 It is 9.5 kHz. These switching frequencies are It is created by gradually reducing the crystal oscillation frequency. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102005062451-B9
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102005062451-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102006014309-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7589432-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102006014899-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011187702-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102006014898-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016131414-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7425781-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7738269-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009038855-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7269035-B2 |
| priorityDate |
2001-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |