PURPOSE:To suppress the occurrence of a differential limit due to the thrust force of a pinion gear through simple structure and to prevent the occurrence of interference of an A. B. S(Antiskid Brake System). CONSTITUTION:A differential device comprises a case 31 rotated by means of the drive force of an engine; first and second side gears 47 and 49; a first pinion gear 69; a second pinion gear 71...

A process for producing asphalt-blended polyurethane foams which comprises introducing starting foaming materials for polyurethane foams containing a polyoxyalkylene polyol and an organic isocyanate either as respective individual ingredients or as a prepolymer into an agitation mixing chamber of a foaming apparatus, while introducing a previously heated and melted asphalt into the agitation mixin...

This invention relates, in particular, to a device for attachment of a part (10) on a support (12) with the aid of at least one fixation member such as a screw (14) comprising a head (18) and a rod (16) anchored in the substance constituting the support, the part (10) comprising a passage (34) through which passes the rod (16) and a support surface for the head (18). The device is completed by a s...

Apparatus comprising heating welding jaws (7) and an anvil opposite these jaws. According to the invention, it includes a substantially rectangular base (1) equipped with feet (4), a clamping jaw (2) articulated via one of its edges on the base (1), a small bar (3) forming an anvil coated with a non-stick material and fastened, at the level of the edge opposite the articulation between the base an...

PCT No. PCT/FR94/01277 Sec. 371 Date Jul. 26, 1995 Sec. 102(e) Date Jul. 26, 1995 PCT Filed Nov. 4, 1994 PCT Pub. No. WO95/12810 PCT Pub. Date May 11, 1995A method and apparatus for checking the surface state of one face (2) of a solid (1) in order to locate shape defects which may be present therein. The observation of the face to be checked takes place by means of photography using a large field...

La présente invention est relative à un procédé perfectionné de localisation de balises pour un appareil autonome.
Ce procédé se caractérise en ce que:
l'émetteur (20) de l'appareil autonome (10) est placé à une position différente de celle de l'axe de rotation (25) de l'appareil (10);
lorsque l'appareil (10) quitte une position de garage comportant un premier répondeur de bal...

PURPOSE: To attain application to a dynamic system by reconstituting a displaying means according to the progress of a procedure based on the selection of the planning factor of a user. CONSTITUTION: Alarm constituting data are transmitted from a planning module 42 to a monitoring system 16, and monitored data and an alarm message are transmitted from the monitoring system 16 to a user interface m...

PURPOSE:To improve workability of vacuum evacuation in a heat insulation layer which must be performed over a cable total length of several ten killo meters after connecting a cable in the case of connecting the superconducting cable having the vacuum heat insulation layer. CONSTITUTION:An internal periphery of a heat insulation layer 1 is formed as a core 2, and the core 2 is a superconducting ca...

PURPOSE:To provide a method of manufacturing a compound semiconductor device, wherein an insulating film is prevented from separating from a substrate in a bonding region, and an element forming region is improved in moisture resistance so as to prevent an element from deteriorating in characteristics. CONSTITUTION:A compound semiconductor device is so constituted that an element forming region 6 ...

PURPOSE:To manufacture a stabilizing material for composite superconductor having superior mechanical strength by CONSTITUTION:The pure Al rod with >=99.9wt% purity is coated with the Al alloy containing 0.2-0.6% each of Mg and Si. Then the.

A stable, nonaqueous microparticle dispersion of the polymeric reaction product of reactants containing an aminoplast resin and a hydroxyl containing material is characterized in that less than 20 percent of the polymer microparticles have a mean diameter greater than 5 microns, further characterized in that at a total solids content of 60 percent the Brookfield viscosity is less than 1000 centipo...

PURPOSE:To enlarge formation efficiency of Nb3Sn and to improve critical current of Nb3Sn super conductive wire, by limiting bronze ratio to a specified value, at manufacturing Nb3Sn super conductive wire by bronze method. CONSTITUTION:Circumferences of plural Nb cores 1, 1', 1'' having 0.3-5.0mum diameter are surrounded by a bronze 2 of 12.8-15.0% Sn content or that further contg. 0.05-2.0% one k...

PURPOSE:To form Nb3Sn with a good yield without leaving unreacted Nb and to improve critical current of Nb3Sn super conductive wire, by suitably controlling Sn quantity in used bronze, at manufacturing said wire by bronze method. CONSTITUTION:Circumferences of plural cores 1, 1', 1'' made of Nb or Nb alloy having 0.3-5mum diameter are surrounded with a bronze 2 as matrix contg. 12.8-15.0wt% Cu, 0....

PURPOSE:To obtain a superconductive material with a metallized surface by coating a surface of specific oxide superconductive sintered material with paste which is formed by mixing metal powder and oxide powder and blending them with a binder and next firing this sintered material in an atmosphere preventive of oxidation of the metal powder. CONSTITUTION:A surface of an oxide superconductive sinte...

A polytetrafluoroethylene porous film obtainable by applying an aqueous dispersion of emulsion polymerized polytetrafluoroethylene particles having an average minor particle size of 1 to 500 nm and an average aspect ratio of at least 10 on a substrate, drying the applied dispersion and optionally sintering the dried polytetrafluoroethylene particles on the substrate to obtain the polytetrafluoroet...

PURPOSE:To unnecessitate the special process for fixing a frame material and to cut down manhours by a method wherein resin is applied on the surface of a printed wiring board, the frame material to be used to surround an electron part chip is adhered to the surface of the printed wiring board using resin, sealing resin is put in the frame material, and it is hardened. CONSTITUTION:A printed wirin...

The water filtration system according to the present invention includes a containment vessel(s) in which a filtration matrix is contained. The filtration matrix comprises a plurality of particles on which a regenerative membrane is formed directly on the surface. Through extensive experimentation, it has been found that the conditions suitable for reducing iron and manganese from water entering th...

A data processing and communication system distributes and displays financial market ticker, quotation, news and ancillary information via a plurality of stored program controlled work stations. Stock trade executions, quotations and other ticker plant information is communicated in parallel to a hierarchy of system data processing terminals, e.g., those located at area, branch and individual work...

PURPOSE:To enable production of a uniform and dense superconductor consecutive in a layer state, control of thickness of superconductive layer and formation of composition having uniform direction of crystal in production of superconducting material by diffusion reaction, by heat-treating a composite material consisting of a first element containing Ag and a second element. CONSTITUTION:A composit...

Polypropylene resin compositions suitable for producing polypropylene films with excellent properties are disclosed. The compositions can provide polypropylene films having very excellent transparency, excellent heat-sealability and good anti-blocking property. Such characteristics are essential requirements for packing films. The polypropylene resin compositions comprise 70 to 99 parts by weight ...