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1. (WO2012043789) PRINTER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/043789    International Application No.:    PCT/JP2011/072547
Publication Date: 05.04.2012 International Filing Date: 30.09.2011
B41J 2/38 (2006.01), B41J 2/365 (2006.01)
Applicants: BROTHER KOGYO KABUSHIKI KAISHA [JP/JP]; 15-1, Naeshiro-cho, Mizuho-ku, Nagoya-shi, Aichi 4678561 (JP) (For All Designated States Except US).
MATSUTANI,Megumi [JP/JP]; (JP) (For US Only)
Inventors: MATSUTANI,Megumi; (JP)
Agent: YAMAMOTO, Hisashi; 6th-floor, Kamimaezu KD-bldg., 10-32, Osu 4-chome, Naka-ku, Nagoya-shi, Aichi 4600011 (JP)
Priority Data:
2010-223109 30.09.2010 JP
2010-223111 30.09.2010 JP
(JA) 印刷装置
Abstract: front page image
(EN)Provided is a printer adapted such that in a current dot-printing cycle, a heating element opposed to a non-printed dot and adjacent in the direction of main scanning to a heating element for printing a dot is supplied with a subpulse (SUB1). More specifically, as the subpulse (SUB1), a basic pulse (RP) constituting a main pulse (MP) is supplied from timing (T0) to (T1), and some chopping pulses (CP) constituting the main pulse (MP) are supplied from timing (T1) to (T2). Accordingly, a dot adjacent to the printed dot in the main scanning direction is not printed; however, the heating element for printing the printed dot will not be short of energy but can print the printed dot without causing faint print.
(FR)L'invention concerne une imprimante conçue de telle façon que, dans un cycle actuel d'impression par points, un élément chauffant situé face à un point non imprimé et adjacent, dans la direction du balayage principal, à un élément chauffant servant à imprimer un point, reçoive une sous-impulsion (SUB1). Plus précisément, en tant que sous-impulsion (SUB1), une impulsion (RP) de base constituant une impulsion principale (MP) est fournie de l'instant (T0) à l'instant (T1) et des impulses (CP) de découpage constituant l'impulsion principale (MP) sont fournies de l'instant (T1) à l'instant (T2). De ce fait, un point adjacent au point imprimé dans la direction de balayage principal n'est pas imprimé ; cependant, l'élément chauffant servant à imprimer le point imprimé ne manquera pas d'énergie mais pourra imprimer le point imprimé sans donner une impression pâle.
(JA) ドットの現在の印字周期において、ドットを印字する発熱素子に、主走査方向で隣接する非印字のドットに対向する発熱素子には、サブパルス(SUB1)が印加される。具体的には、サブパルス(SUB1)として、タイミング(T0)から(T1)まで、メインパルスMPを構成する基本パルスRPが印加され、タイミング(T1)から(T2)までは、メインパルス(MP)を構成するチョッピングパルス(CP)の一部が印加される。従って、ドットに主走査方向において隣接するドットは印字されないが、印字ドットを印字する発熱素子は、エネルギー不足に成らずに、印字ドットにかすれを生じずに印字できる。
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, QA, RO, RS, RU, RW, 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, RW, 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: Japanese (JA)
Filing Language: Japanese (JA)