PURPOSE:To reduce man-hour and to obtain an inexpensive plate by positioning a black for forming a leg part between the respective molding tool parts of two sheets of grid bodies in a grid body casting mold and pouring molten lead into the mold thereby forming a grid body constituting member. CONSTITUTION:The block 4 for forming the leg part consisting of a synthetic resin having heat resistance, ...

ARYLOXY-PHENOXY-ACYL-MALONATES DE FORMULE GENERALE I :
(CF DESSIN DANS BOPI)
(OU R REPRESENTE UN HYDROGENE, HALOGENE, TRIFLUOROMETHYLE, TRIFLUOROMETHOXY OU CYANO;

R REPRESENTE UN HYDROGENE, HALOGENE OU METHYLE;

R EST UN ALCOYLE EN C A C; ET LES SUBSTITUANTS R PEUVENT ETRE SEMBLABLES OU DIFFERENTS;

X REPRESENTE -N- OU -CH- ET

N VAUT 0 OU 1).

Trans-2-(1-(3-chloro- allyloxy amino) propylidene-5-(2-ethylthio propyl) cyclohexane-1,3-dione (I), and its salts are new. R'=3-trans chloroallyl.To prepare (I) 2-propionyl-5-(2-methyl thio propyl) cyclohexane -1,3-dione (II) is contacted with 3-trans chloro allyloxyamine (III).This reaction is pref. effected in an inert organic solvent at 0-80 deg.C. (I) may be applied pre- or post-emergence, the...

PURPOSE:To improve rigidity in a caliper, by molding a cylinder part, a pin part, etc., with a matrix such as a composite material in advance, and molding the whole caliper in an internal chill form of this matrix. CONSTITUTION:A cylinder part, an inlet part, a bleeder part (a), a guide pin part (b) and a lock pin part (c) of a caliper are all molded with a matrix such as a composite material in a...

The actuating device has a housing (12), which has fixing means (14) for fixing it to a brake housing or the like, and a force output member (24), which has a portion (26) accommodated in the housing (12) and can be moved axially relative to the housing (12). On its portion (26) accommodated in the housing (12), the force output member (24) has a stop surface (28). A connection member (42) is fixe...

Method of manufacturing information plaques by reprography of masks provided with inscriptions and apertures showing information and information plaques obtained by this method. According to the method, a mask 8 is produced comprising at least one aperture 9 and at least one inscription 10 on one face, the aperture being associated with information 15 on a medium 14. The medium is positioned on th...

The crista cutis is measured by first enlarging the skin surface by a video camera and projecting the image onto a TV display screen. The TV display image is converted into a bivalent one with two brightness values. The bivalent image is converted into a bivalent one with two brightness values. The bivalent image is changed by light impingement to clarify the crista cutis and subcus entis. In the ...

UN SYSTEME1 PERMETTANT LE TRAITEMENT A HAUTE VITESSE PAR CONVOLUTION DE DONNEES D'IMAGE COMPREND AU MOINS UNE UNITE ARITHMETIQUE2 AYANT UN CERTAIN NOMBRE DE CELLULES DE TRAITEMENT IDENTIQUES QUI SONT INTERCONNECTEES EN FORMATION SEMI-SYSTOLIQUE ET DESTINEES A EXECUTER DES CONVOLUTIONS A UNE OU DEUX DIMENSIONS AVEC DES VARIABLES SEPARABLES ET UN MOYEN DE MEMOIRE3 DESTINE A STOCKER AU MOINS LES D...

The operation of a fluid-bed reactor in which the catalyst has a proclivity to stickiness deleterious to efficiently carrying out a reaction of the gaseous components fed to the reactor, is controlled by monitoring the fluctuations in temperature at various locations in the bed, and computing the standartd deviation of temperature at predetermined intervals of time. When the fluid-bed consists ess...

PURPOSE:To manufacture an aluminum foil which scarcely has a directivity in a light reflection, by arranging alternately and uniformly a part having a hair line in the rolling direction, and a rolling dull finish part, by a prescribed fine pattern, on a rolling dull finish surface of an aluminum foil. CONSTITUTION:Printing of a prescribed fine pattern is performed to a rolling dull finish surface ...