PURPOSE:To reduce a speed change shock by controlling the opening of the second throttle valve provided serially to a throttle valve interlocked with an accelerator pedal in the direction to eliminate the difference between the current drive output of a speed changer and the drive output after a speed change. CONSTITUTION:During an engine operation, the current drive output of a vehicle is first c...

PURPOSE:To manufacture a solar heat absorbing body, prominent in heat collecting characteristics, inexpensively and simply by a method wherein an iron plating is applied on the surface of a base material consisting of a metal having the principal constituent of copper or stainless steel, thereafter, a selective absorption film is formed on the surface of the iron plating by the electrolytic oxidiz...

PURPOSE:To secure such a package that has no end breakage in time of untwisting, by specifying each ratio of lease angles of initial winding width, density and a winding starting part to that in time of the specified winding width in a package forming process, individually. CONSTITUTION:When a yarn layer 2, namely, a package is formed after winding a false twist-finished yarn led to a bobbin 1 via...

A safety ski binding including a sole plate pivotally supported on a ski-fixed pivot pin in a horizontal plane, however, is secured against lifting off from the ski. A front jaw is provided on the sole plate at its front end and a heel holder at its rear end. A housing is provided and includes a sole holder pivotally supported for movement about a transversely extending axle against the force of a...

A carbonaceous slurry, an oxygen-containing gas, fuel gas and, optionally, temperature moderators are fed contemporaneously and selectively into a pressurized partial oxidation zone via a process burner providing internal uniform dispersion of the carbonaceous slurry into the oxygen-containing gas and high atomization of the dispersed carbonaceous slurry. The process burner also provides dispersio...

An improved method of multiple-stage hydraulic fracturing of coal seams to improve the rate and total recovery of gas therefrom. In one aspect, the improvement comprises completing the well with 7-inch or larger casing and 3-1/2 inch or larger tubing. In another aspect, the stagewise fracturing is continued until the following quantity of 60-140 mesh proppants has been deposited in the formation: ...

1. Method for producing a graphic recording of a characteristic of the periphery of a borehole, comprising the step of producing, at different borehole depth levels, a plurality of measurement signals respectively representative of said characteristic for portions of the borehole periphery which are distributed around the borehole, characterized in that it further comprises the following steps : -...

PURPOSE:To improve wire drawing workability and to decrease occurrence of wire breakage, by converting a Sn wire part covered with a Cu layer to SnCu alloy part by heat treatment, bringing this into solid liquid reaction with a Nb part in solid state to obtain the titled wire. CONSTITUTION:Plural Sn wire parts 1 covered with the Cu layer 2 are arranged in the Nb part 3, and surroundings of the par...

Mask repairing appts. comprises a cpd. container (12 or 37) connected via a valve (38) to a narrow nozzle (22). A heater (53) is provided on the container (12 or 37). The cpd. in the container (12 or 37) can be vapourised and on opening the valve (38) jetted out. Pref. the appts. is used in conjunction with a charged particle beam injection source, e.g. generating an ion beam.

A green pressed article of high strength and of low relative density, formed from a heat-resistant aluminum alloy of the Al/Fe/X or Al/Cr/X type, where X is Ti, Ce, Zr, Hf, V, Nb, Cr, Mo or W, is produced by a powder-metallurgical process, wherein an alloy melt is atomized to form fine particles by means of an inert gas jet, with which 0.5 to 2% by volume of oxygen is admixed, and the powder produ...

A workpiece consisting of a heat-resistant aluminum alloy is produced by a powder-metallurgical process wherein an alloy containing 8 to 14% by weight Fe, 0.5 to 2% by weight V and 0.2 to 1% by weight Mn is melted, the melt is cooled in a gas stream at a rate of at least 105 DEG C/s and is atomized to form particles having a diameter of 1 to 40 mu m, whereupon the powder is consolidated a tempera...

Bio- and blood compatible materials are prepared by treating the surface of a substrate to provide reactive primary or secondary amine groups sites which are activated by treatment with a dialdehyde or acrylchloride for coupling to a biological compound in an amount sufficient to provide compatibility. The use of specific substrates, such as a compliant and elastic material, such as a fabric-elast...

An adjustable vehicle seat has an upholstered seat frame and an upholstered back frame. The seat frame is mounted on the vehicle frame independently of the back frame and is adjustable in a heightwise, longitudinally and in an inclined manner with respect to the vehicle frame. The upholstery is displaceable with respect to the seat frame, as well as the back frame.

PURPOSE:To improve safety by providing a lock mechanism on the reclining mechanism of a separate seat, providing a switch mechanism selecting the operation of the lock mechanism, and applying the priority order to the erection operation of seat backs. CONSTITUTION:When the quantity of the loaded baggage is large and both seat backs of the rear seat are inclined backward, for example, a switch term...

A long shelf life cementitious anchoring capsule having a separate compartment with interactive base and catalyst components. The base component comprises cement and water, and the catalyst component comprises a catalyst and water. The base component also includes cement particles coated with a water insoluble coating and an additive to complex any calcium ion released from the cement into solutio...

Cell lines have been produced that secrete human monoclonal antibodies capable of binding to molecules of different bacterial species. These antibodies have been found to be protective against lethal challenges of various bacterial genera. Pharmaceutical compositions containing these antibodies, which can be in combination with other monoclonal antibodies, blood plasma fractions and antimicrobial ...

An aerosol inhalation device in pocket-size which has one dosage dispensing position and one storage position, and which comprises a two-part telescoping deceleration chamber (2, 3) with rectangular cross-section and a socket (1) for an exchangeable aerosol container. The socket is connected with the inner chamber part (2) so that it can be telescopically inserted therein to form a storage positio...

PURPOSE:To enable fitting engagement with a high degree of accuracy, by forming a chamfered part in one or both of workpieces which are fitted together, and by shutting off the energization of a robot arm drive mechanism in accordance with data concerning initial fitting engagement so that the arm is lowered CONSTITUTION:A part 8 to be assembled in gripped by gripping pawls 7a in a hand device 7 a...