A magnetic core containing amorphous metal, suitable for use with electrical inductive apparatus, such as transformers, and methods of constructing such a magnetic core. The desired physical dimensions of the magnetic core are maintained, without adversely stressing the core, by a composite, conformal coating applied to the core edges. The composite coating includes a rigid high strength outer str...

PURPOSE:To prevent a vehicle from abruptly starting upon starting of an engine, and to aim at making the restarting operation of the vehicle smooth after stall of the engine, by providing such an arrangement that a control device inhibits hydraulic pressure from being fed to a gear shift control valve when an engine is manipulated to be started if the speed change valve has been set to be in the p...

PURPOSE:To reduce fuel consumption by detecting for lock-up that the rotational speed difference between the input and output shafts of a torque converter becomes zero when a vehicle shifts from drive travelling to inertia one. CONSTITUTION:When a vehicle shifts from drive travelling to inertia one, an inertia travelling detecting means 8 commands an engine 1 to cut fuel when the engine has the ro...

The present invention relates to anticonvulsant compounds useful in the treatment of epilepsy and other central nervous system disorders. The compounds of this invention have the following general formula: wherein R and R1, independently, are lower alkyl, aryl lower alkyl or phenyl, unsubstituted or substituted with at least one substituent; R2 and R3, independently, are hydrogen, lower al...

A method of manufacturing a porous body using particulate material as a starting stock. The particles are inserted in a can, the can evacuated and inert gas admitted to a predetermined back-fill pressure. After hot isostatic pressing, the compact so formed is cooled and subsequently heat treated to permit the pores formed in pressing to expand and form a porous body.

This invention relates to an anatomical model, particularly a dummy, for simulating the effect of an accident on the human body. The model is provided with a skeleton. In the area of the thorax, the skeleton is formed by a plurality of spring rib members that simulate human ribs. Each of the spring rib members is equipped with sensor device which senses a force that affects each individual spring ...

1. A composite based on vinylidene polyfluoride, characterized in that it is constituted by a PVDF material covered at least partially by a copolymer possessing in its molecule an alternation of at least one ethylenic sequence and a carbonyl group in a chain of formula see diagramm : EP0191690,P5,F1 n and n' being identical or different and at least equal to 1.

PURPOSE:To move easily a graphic by setting a guide line at a prescribed interval, with regard to the graphic displayed on a display picture part, when preparing an assignment designating paper for printing use by using a CRT display device of an interactive type. CONSTITUTION:For instance, a layout use frame 50 shown in the figure is displayed on a CRT by a display controller which is not shown i...

Composition of matter adapted to be foamed into essentially a closed cell structure, preponderance of the cells being less than 500 microns in size and containing a chlorofluoroalkane of 1 to 2 carbon atoms, said composition comprising chlorinated polyvinyl chloride resin, and effective amount of a blowing agent, an effective amount of a nucleating agent, and 5 to 20 parts of a processing aid per ...

A process for repairing damaged articles of cured elastomer selected from the gp. consisting of natural rubber and blenos thereof with up to 30% by wt. of the blend of synthetic rubber the process cmprising the steps of (a) cleaning the area to be repaired, (b) applying to that area a halogen-contg. oxidant dissolved in 1,2-dichloroethane, (c) applying to oxidant-treated area an amine curable poly...

A process for surface treating metallic (pref. Ni or Ag) filaments (A), which can have a graphite, carbon or aramid core:- (1) giving (A) an oxide surface with steam or pref. dichromating soln. (2) Passing (A) through an aq. medium pH 3.5-8 contg. 0.2-2.5 (pref. 0.8) wt.% of a silane (pref. amino silane) (B). Coupling (B) to (A)'s surface and 0.1-2.5 (pref. 0.8) wt.% of polyvinylacetate, together ...

A circular knitting machine has specially designed sinkers for selectively forming small, medium and large stitch loops. Each sinker (8) includes a throat progressively increasing in height from the inner end of the sinker to the neb and defining low, middle and high knitting positions. In one type of sinker described, the throat is triple-stepped to include low, middle and high knitting faces (29...

PURPOSE:To lower a coefficient of friction of a pen point and a glass surface, and to improve the high touch property by coating the pen point of an input pen in a handwriting input device, with an organic high polymer film. CONSTITUTION:A handwriting input device is constituted of a digitizer member 1 of an electromagnetic induction system, a glass plate 2, an input pen 3, and a power source 4 fo...

PURPOSE:To obtain the stabilized title element of light weight and high practicality, by using a composite material of the 1 to 1 lamination of a specific thin film of superconductor with a metallic sheet. CONSTITUTION:This invention is a composite material of the 1 to 1 lamination of a thin film of superconductor whose effect of magnetic shield depicts a curve of rapid increase from the origin wi...

PURPOSE:To perform rapid changing work and to improve working efficiency of a machine, by a method wherein, when a driven gear is replaced with a gear having the number of teeth different from that of the driven gear, a change gear gearing with the gear is selected for gearing. CONSTITUTION:A driven gear 17 is secured to a driven shaft 16, first and second change gears 21 and 22 are coupled to an ...