WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |

Search International and National Patent Collections
World Intellectual Property Organization
Machine translation
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2008/102752    International Application No.:    PCT/JP2008/052712
Publication Date: 28.08.2008 International Filing Date: 19.02.2008
G04C 3/00 (2006.01), G04R 20/08 (2013.01), G04R 60/10 (2013.01)
Applicants: CITIZEN HOLDINGS CO., LTD. [JP/JP]; 1-12, Tanashicho 6-chome, Nishitokyo-shi, Tokyo 1888511 (JP) (For All Designated States Except US).
HASUMI, Takayuki [JP/JP]; (JP) (For US Only).
YAMASHITA, Moto [JP/JP]; (JP) (For US Only)
Inventors: HASUMI, Takayuki; (JP).
Agent: NISHIWAKI, Tamio; Asahi Bldg. 7F 6-7, Ginza 6-chome Chuo-ku, Tokyo 1040061 (JP)
Priority Data:
2007-041932 22.02.2007 JP
(JA) 電波修正時計
Abstract: front page image
(EN)[PROBLEMS] To suppress the influence due to the noise signal generated in a radio-controlled timepiece. [MEANS FOR SOLVING THE PROBLEMS] This radio-controlled timepiece comprises an antenna (91) for receiving standard radio wave and motors (81, 82, 83, 84) for driving a display member displaying information. The fourth motor (84) among the motors (81 to 84) having a lowest drive frequency in the period during which the antenna (91) receives the standard radio wave is disposed at a position nearer to the antenna (91) than the other motors (81 to 83).
(FR)L'invention vise à supprimer l'influence due au signal de bruit généré dans un compteur de temps radiocommandé. A cet effet, ce compteur de temps radiocommandé comprend une antenne (91) pour recevoir une onde radio standard et des moteurs (81, 82, 83, 84) pour entraîner un élément d'affichage affichant des informations. Le quatrième moteur (84) parmi les moteurs (81 à 84) ayant la fréquence d'entraînement la plus faible dans la période pendant laquelle l'antenne (91) reçoit l'onde radio standard est disposé à une position plus proche de l'antenne (91) que les autres moteurs (81 à 83).
(JA)【課題】電波修正時計において、時計内部で発生するノイズ信号による影響を抑制する。 【解決手段】標準電波を受信するアンテナ91と、情報を表示する表示部材を駆動する複数のモータ81,82,83,84とを有し、複数のモータ81~84のうち、アンテナ91が標準電波を受信している期間中における駆動頻度の最も低い第4モータ84が、残りの他のモータ81~83よりも、アンテナ91に近い位置に配置されている。    
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, JP, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, 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)