PURPOSE:To provide the titled polymer film which is transparent and non-tacky and in which the crystalline structure of a crystalline region is substantially monoclinic, by adding a specified additive to a lowly crystalline propylene polymer. CONSTITUTION:0.01-2pts.wt. additive such as succinic acid, channel black or talc is mixed with 100pts.wt. lowly crystalline propylene polymer which has a mel...

In floating-caliper disc brakes, the friction in the caliper guides hinder movement of the caliper in the brake release direction, thus, increasing the drag of the brake when it is not operated. According to the present invention, the reaction portion of the caliper is provided with an applying piston of small axial length whose axial movement is limited to an amount equal to the required brake cl...

A vinylidene fluoride resin product has Young's modulus of 450 kg./mm<2> or more, an inherent viscosity ranging from 0.85 to 1.4 dl./g. and Huggin's constant of 0.45 or less. It may be made by spin drawing resin having an inherent viscosity and Huggins constant within the required range at a drawer ratio R such that wherein napp is the apparent melt viscosity measured using an extrusion ...

MATERIAU LEGER, IGNIFUGE, ISOLANT ET PRESENTANT DE BONNES QUALITES DE RESISTANCE MECANIQUE, OBTENU A PARTIR DE LA RESINE FORMOPHENOLIQUE EXPANSEE.

L'INVENTION PORTE SUR LE FAIT QU'UN GRANULAT FIBREUX ET ABSORBANT, TEL QUE, PAR EXEMPLE, LA PARTIE SOLIDE DE LA RAFLE DE MAIS SECHEE ET CONCASSEE, EST BRASSEE AVEC LA RESINE FORMOPHENOLIQUE AVANT SON EXPANSION, LA MASSE OBTENUE ETANT POLYMERISE...

LA PRESENTE INVENTION CONCERNE UN PROCEDE FACILITANT L'INCORPORATION D'HYDROXYPROPYL METHYL CELLULOSE(HPMC) DANS UNE FORMULATION LIQUIDE CONTENANT DE L'EAU QUI CONSISTE A: 1.FORMER UN PRE-MELANGE LIQUIDE D'HYDROXYPROPYL METHYL CELLULOSE DISPERSEE DANS UN MILIEU LIQUIDE ORGANIQUE ANHYDRE DANS LEQUEL ELLE NE GONFLE NI NE SE DISSOUT, CHOISI PARMI LES AGENTS TENSIO-ACTIFS NON IONIQUES LIQUEFIES, LE...

Film consists of polypropylene contg. 0.01-2 wt% of (a) an organic acid (or deriv.), (b) a sorbitol deriv., (c) a pigment, or (d) a finely divided inorganic powder, with 20-60 wt% sol. in boiling n-heptane, and with a monoclinic crystal structure in the crystalline portion. Propylene (co)polymers with not more than 10 wt% of another olefine are used. The polymer has a melt-flow rate of 0.01-50 g/1...

On the surface of an insulating film formed on the surface of a semiconductor substrate on which an MOS type semiconductor device to be protected is formed, there are formed a first polycrystal silicon member having input and output terminals and a resistivity lower than 1 K OMEGA / &squ& and a second polycrystalline silicon member having a resistivity lower than 1 K OMEGA / &squ& and being main...

An apparatus for making the pressure exerted by a machine-tool carriage on its slide uniform. Cams which load springs are used to apply pressure to the carriage in those regions subject to less pressure depending upon the position of the carriage. Distortion of the tool carriage slide surface and resulting inaccuracies in the machine operation are thus reduced.

This coffin is designed to preserve in good condition for a certain period the corpse which it contains while allowing it to be seen. To achieve this the corpse is placed in an airtight coffin in which the pressure is lowered to a greater or lesser degree. The body is held off the bottom by a wire net or by an absorbent layer C in order to avoid any contact with fluids which may escape. V is the v...

The loader excavator has a pref. articulated chassis with a front revolving crane with working equipment, and rear drive unit. The jib comprises an advance jib section (9) and main jib section (18). These are flexibly connected so as to fold together in the loading position, with the former sloping upwards and rearwards, and the latter facing forwards. In this position the leading end is above t...

The method carries out the remote measurement of temperature at a point on a body and there are two variants of the device used in such a method. The method involves positioning, at a point on a body, an object 1 incorporating at least one component whose magnetic properties vary with temperature. A measurement of these properties with a magnetic circuit located outside the body then enables the t...

PURPOSE:To simplify write data output circuit part of a check bit, by providing a timing signal generating part and a gate which inhibits a write timing signal to a check bit part on the basis of the indication from the external. CONSTITUTION:In an ECC function check operation command, a control circuit 24 is set to the state where a signal WE2 is not outputted by a WE control circuit signal 21, a...

The present invention, which consists in preventing a screw or other part from moving axially backwards, whilst at the same time it is free to turn about the axis, by means of the deformable washer, may be applied to any equipment in the fields of orthopaedics, cardiology, gynaecology. ;

LA PRESENTE INVENTION QUI CONSISTE A EMPECHER UNE VIS OU AUTRE ELEMENT DE RECULER AXIALEMENT, TOUT EN...

UN DISPOSITIF DE TEST SE SUBSTITUE AU MICROPROCESSEUR DU MICRO-ORDINATEUR POUR GENERER MANUELLEMENT ET STATIQUEMENT DES SIGNAUX BINAIRES POUR ACTIVER LES DIVERS CIRCUITS; LES SIGNAUX EMIS ET RECUS, EN PARTICULIER SUR LE BUS, SONT VISUALISES A L'AIDE DE DIODES ELECTRO-LUMINESCENTES.

LE PROCEDE DE TEST CONSISTE A GENERER ET VISUALISER, A L'AIDE DU DISPOSITIF, DES SIGNAUX SPECIFIQUES POUR FA...

A test process operating using a specific bond for the investigation of a liquid medium on a ligand is described. The test process comprises the following steps: (a) the liquid medium is brought into contact with a reagent which contains a conjugate of a labelling substance which has a predetermined characteristic and a specific binding substance, the reagent and the ligand forming a binding rea...