摘要:
Compounds of formula (I):A--M--B-- (I)(in which: M represents a saturated heterocyclic group having from 5 to 7 ring atoms of which 2 are nitrogen atoms, said group being unsubstituted or being substituted at any of its carbon atoms by C.sub.1 -C.sub.6 alkyl and/or oxo substituents: A represents a halo-substituted benzhydryl substituent; and B represents certain specific substituted alkyl groups) and salts thereof are valuable for the treatment and prophylaxis of disorders arising from circulatory problems, especially those affecting the brain. They may be prepared by reacting a compound of formula A--M--H with a halo or acyloxy derivative corresponding to the alkyl substituent B which it is desired to introduce.
摘要:
An image of the original document is read rapidly to effect quick production of the first copy even when the function of the shading correction and the function of the color/monochrome judgment operate. A waiting position P2 of a first slider 211 is located on the opposite side from a scan starting position P3 in reference to a reading area for the original document, and a location of a shading correction plate 206 is interposed between the reading area for the original document and the waiting position P2 of the first slider 211. While the first slider 211 is in the process of returning from the waiting position P2 to the scan starting position P3 for the preparation of reading the image of the original, a shading correction and a color/monochrome judgment are carried out for preventing the first slider 211 from having extra motion.
摘要:
A numbering device for use in an offset printing machine includes a numbering-impression cylinder which is swingably disposed beside a transfer drum in order to perform a numbering operation simultaneous with an ordinary printing operation and to concurrently perform vertical and/or lateral perforation operations. The offset printing machine comprises a transfer drum positioned beside a main impression cylinder which confronts a blanket cylinder to perform ordinary printing operation; a numbering-impression cylinder; a numbering box supporting cylinder positioned beside the numbering impression cylinder so as to form numbers on a printed sheet, an ink supply in contact with the numbering box supporting cylinder; a perforating device positioned in confrontation with the numbering impression cylinder to provide vertical or longitudinal perforations in the printed sheet; and a synchronous mechanism connected between the cylinders in order to cooperate with a numbering box advancing device. Further, a lateral perforation cylinder can be provided in confrontation with the numbering impression cylinder in order to form lateral perforations in the printed sheet.