PURPOSE:To set a preload to an optimum value by measuring the correlation characteristic between the preload and the work deformation quantity for each work manufactured by each metal mold and setting the aimed value of the interference for applying the preload by using the correlation characteristic and setting the thickness of a shim on the basis of the aimed value. CONSTITUTION:The correlation ...

PURPOSE:To enhance the producibility and anti-seismic property by inserting a group of electrode plates, equipped with separators having an opening in the neighborhood of the bottom, into a battery jar, and fixing the bottoms of the separators and the lower part of electrodes not surrounded by the separators, to the bottom with adhesives. CONSTITUTION:A positive electrode plate 2 is wrapped in the...

A fastening device for anchoring things onto support structures of vehicles in general, such as roof racks and the like, is characterized in that it is provided with at least one substantially elastic guy provided with a hook. The guy may be elastically wound up inside a container body which is suitable for being fastened, with possibility of removal, to the support structure. The container body i...

A machine including a feeding group or station, a first rotative cutting or creasing station, a second rotative cutting or creasing station and a rotative stripping station characterized by a single drive motor driving the various rotating tools of the stations and a feed roll of the feeding station. Each of the first and second stations and the stripping station have a frame with two lateral fram...

Heel holder forming part of a binding for a monoski. It comprises a single plate (1) and two independent jaws (4, 5) both connected to a single engagement and release mechanism (17) arranged so that the withdrawal of the mechanism (17) in order to release one of the jaws (4) releases the other jaw (5) from its holding point and enables it then to adopt one or the other of its two possible stable p...

The present invention relates to a ski safety binding intended to hold the front of a boot, mounted on the ski, in a releasable manner. This binding is characterised in that it comprises a ramp formed on the rear face 27a of a longitudinal linking member 27 mounted so as to slide longitudinally on the base 4 of the binding and stressed longitudinally by the energy spring 19 of the energising mec...

L'invention concerne une fixation de sécurité de ski alpin qui comprend un corps fixe 2, deux ailes de retenue latérales indépendantes 4, 5 et une plaque d'appui mobile indépendante 30, articulée autour d'un pivot 31. Le débattement latéral de la plaque mobile 30 est déterminé par la position de deux butées 34, 35 associées aux ailes 4 et 5.

La plaque mobile présente des rampes 41-44 incl...

A plural substrate CVD apparatus for diamond crystal production utilizes spaced apart vertical, parallel, planar substrate panels with an electrical (direct current, D.C.) resistance filament heater therebetween. A hydrogen-hydrocarbon gas mixture flows between panels to come into contact with the heater and the panels to cause diamond crystal nucleation and growth on the substrate panels. The app...

PURPOSE: To provide the pattern to manufacture a casting free from any residual carbon on the surface by forming the prescribed terpolymer into beads of the prescribed micron, achieving the preliminary foaming thereof, and forming it into the pattern of the prescribed density. CONSTITUTION: The terpolymer expressed by the formula is a terpolymer polycarbonate where the ratio of X to Y is 1:9-2:1, ...

PURPOSE:To make the Tc of superconductive material high and stable by enclosing the superconductive material having high critical temperature Tc with a metal sheath body which has through holes on its surface and is treated so as to be chemically stable with respect to the superconductive material. CONSTITUTION:Perovskite type or pseude-perovskite type oxide superconductive material 1 which has co...

PURPOSE:To obtain an oxide superconductor with excellent superconductive characteristics by removing a metal sheath from a compound member composed of a core member and the metal sheath so as to expose the core member and performing heat treatment on the core member and thereafter performing coating treatment. CONSTITUTION:A compound member 6 composed of a core member 4 and a metal sheath 5 is mad...

PURPOSE:To enable the production of a sintered body superconductive material having a high critical temperature as a wire rod by making a composite clad cylindrical body formed of an inner cylinder made of Ag and an outer cylinder made of a metal suitable to plastic working other than Ag as a cylindrical body, and removing said outer cylinder after plastic working, followed by sintering. CONSTITUT...

A down-hole signal transmitter includes an annular impeller mounted on a cylindrical casing and arranged to be driven by the mud flow passing along a drill string. Each of the impeller and the casing incorporates two sets of magnets with their poles arranged axially relative to one another such that axial movement of the impeller in one direction will tend to be resisted by a force of magnetic rep...

An aqueous silicone dispersion crosslinking to an elastomer on removal of water, comprising: - 100 parts of an emulsion (A) of the oil-in-water type of an alpha , omega -(dihydroxy)polydiorganosiloxane stabilised with an anionic and/or nonionic surfactant, - 0.1 to 15 parts of an organosiliconate, - 5 to 250 parts of a non-siliceous inorganic filler, - 0.01 to 3 parts of a catalytic tin salt, ...

A differential mechanism comprises a casing (1), a pair of sun gears (6, 7) rotatably mounted in the casing, each sun gear being adapted to be connected to a respective half shaft of a vehicle transmission, a first set of planetary pinions (16) arranged to surround and to be in meshing engagement with the sun gear (6) and a second set of planetary pinions (17) arranged to surround and to be in mes...

A porcelain paste composition and a method of building a dental appliance are provided. The paste of the invention comprises a mixture of ceramic powders and a curable adhesive resin. In the method, opaqued metal copings are coated with the paste of the invention to provide a coating thereon, and the coating is then cured. The cured coating is prepared by machining or other methods known in the ar...

According to this process a stereospecific reduction of the two hydroxyl groups of an etherdiol is carried out using a mixture (titanium trichloride, lithium aluminium hydride) at a temperature of approximately between 5 DEG C and 40 DEG C and the ether obtained is optionally converted into vitamin A, retinal or retinoic acid. Application to the synthesis of all-trans compound taken from the group...

The invention relates to a method and equipment for mining steep mineral seams, particularly in collieries. Horizontal directional roads 14 which cross each other and an inclined road 16 connecting them, formed at the beginning of the mining cycle and having advantageously an inclination (slope) which is equal to the mean slope of the seam, are created at different levels in essentially parallel a...

A porcelain paste composition and a method of building a dental appliance are provided. The paste of the invention comprises a mixture of ceramic powders and a curable adhesive resin. In the method, opaqued metal copings are coated with the paste of the invention to provide a coating thereon, and the coating is then cured. The cured coating is prepared by machining or other methods known in the ar...

PURPOSE:To enable to perform accurate bonding even in the case of enlargement of the chip size and increase of the number of bumps by a method wherein the positioning of reference points at two points of chip side and two points of substrate side is performed by means of two cameras. CONSTITUTION:The inclinations alpha1 and alpha2 of coordinates AC1, BC2 and AS1 and BS2 are obtained by an arithmet...