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Machine translation
1. (WO2004029574) DISTORTION WAVEFORM CONTROL DEVICE, DISTORTION REGULATING MEMBER, DISTORTON WAVEFORM CONTROL METHOD OF DISTORTION WAVEFORM CONTROL DEVICE, AND DISTORTION WAVEFORM CONTROL PROGRAM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/029574    International Application No.:    PCT/JP2002/009752
Publication Date: 08.04.2004 International Filing Date: 24.09.2002
IPC:
G01M 7/08 (2006.01)
Applicants: FUJITSU LIMITED [JP/JP]; 1-1, Kamikodanaka 4-chome, Nakahara-ku, Kawasaki-shi, Kanagawa 211-8588 (JP) (For All Designated States Except US).
IDO, Osamu [JP/JP]; (JP) (For US Only).
TATENO, Tadashi [JP/JP]; (JP) (For US Only)
Inventors: IDO, Osamu; (JP).
TATENO, Tadashi; (JP)
Agent: ISHIDO, Hisako; Nos.317&318, Sanno Urban Life, 1-8, Sanno 2-chome, Ota-ku, Tokyo 143-0023 (JP)
Priority Data:
Title (EN) DISTORTION WAVEFORM CONTROL DEVICE, DISTORTION REGULATING MEMBER, DISTORTON WAVEFORM CONTROL METHOD OF DISTORTION WAVEFORM CONTROL DEVICE, AND DISTORTION WAVEFORM CONTROL PROGRAM
(FR) DISPOSITIF DE CONTROLE DE LA FORME D'ONDE DE DISTORSION, ELEMENT REGULATEUR DE DISTORSION, PROCEDE DE CONTROLE DE LA FORME D'ONDE DE DISTORSION ET DISPOSITIF DE CONTROLE CORRESPONDANT, ET PROGRAMME DE CONTROLE DE LA FORME D'ONDE DE DISTORSION
(JA) 歪み波形制御装置、歪み規制部材、歪み波形制御装置の歪み波形制御方法、及び歪み波形制御プログラム
Abstract: front page image
(EN)A printed circuit board (2) is horizontally supported on a frame (5) so as to generate distortion in the printed circuit board (2) by a rigid ball dropped from an upper part, and buffer blocks (1A and 1B) are disposed to oppose to front and back sides of the printed circuit board. The buffer blocks (1A and 1B) are movably supported by a movable stage (3) so as to be appropriately brought into contact with the front and back sides of the printed circuit board (2). The buffer blocks (1A and 1B) are appropriately brought into contact with the printed circuit board distorted, regulates the distortion and relatively changes and adjusts peaks of a first distortion waveform and a second distortion waveform generated by impacts, and changes and adjusts the steepness of the distortion.
(FR)Une plaquette de circuit imprimé (2) est disposée horizontalement sur un châssis (5), de manière à générer une distorsion de ladite plaquette (2) au moyen d'une bille rigide que l'on laisse tomber d'une partie supérieure, des blocs tampons (1A et 1B) étant disposés à l'encontre des faces avant et arrière de ladite plaquette. Les blocs tampons (1A et 1B) sont supportés mobiles par un appui mobile (3) de manière à être amenés en contact, de façon appropriée, avec les faces avant et arrière de la plaquette de circuit imprimé (2). Les blocs tampons (1A et 1B) sont mis en contact avec la plaquette déformée, régularisent la distorsion et modifient relativement et ajustent les pics d'une première forme d'onde de distorsion et d'une seconde forme d'onde de distorsion générées par les impacts, et modifient et ajustent le taux de variation de la pente de la distorsion.
(JA)not available
Designated States: JP, US.
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, SK, TR).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)