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Machine translation
1. (WO2011162410) MULTI-PHASE CONVERTER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/162410    International Application No.:    PCT/JP2011/064860
Publication Date: 29.12.2011 International Filing Date: 22.06.2011
IPC:
H02M 7/12 (2006.01), H02M 3/155 (2006.01)
Applicants: RICOH COMPANY, LIMITED [JP/JP]; 3-6, Nakamagome 1-chome, Ohta-ku, Tokyo 1438555 (JP) (For All Designated States Except US).
IWATA, Takeshi [JP/JP]; (JP) (For US Only)
Inventors: IWATA, Takeshi; (JP)
Agent: SAKAI, Hiroaki; Sakai International Patent Office, Kasumigaseki Building, 2-5, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1006020 (JP)
Priority Data:
2010-141160 22.06.2010 JP
Title (EN) MULTI-PHASE CONVERTER
(FR) CONVERTISSEUR POLYPHASÉ
Abstract: front page image
(EN)A multi-phase converter of one of the embodiments includes: a plurality of AC/DC converters which are connected in parallel to each other, wherein each of the plurality of AC/DC converters includes a power factor correction circuit and a DC/DC converter that is connected in series to the power factor correction circuit and that receives an output from the power factor correction circuit, and the power factor correction circuit includes an output voltage adjusting circuit that adjusts an output voltage from the power factor correction circuit.
(FR)Convertisseur polyphasé comprenant, dans un de ses modes de réalisation : une pluralité de convertisseurs alternatif / continu reliés en parallèle entre eux, chaque convertisseur de la pluralité de convertisseurs alternatif / continu comprenant un circuit de correction du facteur de puissance (PFC) et un convertisseur continu / continu qui est relié en série au circuit de correction du facteur de puissance et qui reçoit une sortie du circuit de correction du facteur de puissance, ledit circuit de correction du facteur de puissance comprenant un circuit de réglage de la tension de sortie qui règle une tension de sortie issue du circuit de correction du facteur de puissance.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)