PURPOSE: To recycle a positive electrode waste active material and a negative electrode waste active material, by preparing a plate with the pulverized material obtained by drying, heating and pulverizing eh positive electrode and negative electrode waste active materials with metal lead. CONSTITUTION: In case a positive electrode active material is prepared, the material is dried and heat-treated...

PURPOSE:To prevent a segment from getting damaged even in the case that an excessive wall between a divided surface and a built-in section is little by providing wing sections in the direction of separating from the divided surface on a built-in section of a knife blade positioned in the vicinity of the divided surface. CONSTITUTION:A built-in section 7 of a knife blade 5A on the outside forms a U...

A method of preparing ribbed ticks comprising a textile top sheet (60) and a textile bottom sheet (61) and partition-wall strips (1), said strips being welded along their opposite side edges to the top sheet and bottom sheet, respectively, by heating the entire surface of the joined webs of textile material after placing of lengths of folded partition-wall strips (1) in a given pattern, said strip...

PURPOSE:To obtain assuredly the detection and non-detection signals by providing a distance sensor which produces one pulse for each unit distance traveled and generates a carry signal from a counter every prescribed count value to set an FF. CONSTITUTION:A signal processing circuit 9 is separately provided with optical sensors S1 and S2 which form a copying sensor A. The output pulses CP sent fro...

PURPOSE:To prevent a transparent electrode from becoming dense due to exposure to oxygen plasma in a sputter by forming a film with sputter gas comprising argon and nitrogen gases at first in forming the first insulation layer. CONSTITUTION:In forming the film of the first insulation layer 3, sputter is deposited at gas pressure P1 without any introduction of oxygen gas, thereby forming an insulat...

PURPOSE:To miniaturize the device and to allow an exact distance measurement in a short period of time by making a ray for measurement incident on the position of an irradiation point and receiving the reflected light thereof again through a condenser lens, thereby measuring the distance from the irradiation point. CONSTITUTION:The semiconductor laser from an optical range finder 6 is made inciden...

PURPOSE:To recover the subject substance in high purity by mixing and contacting 4-nitrophthalimide with a mixture containing 2,6-dimethylnaphthalene to form a complex of both components, separating the complex from the system and heating under reduced pressure to decompose the complex. CONSTITUTION:A mixture containing 2,6-dimethylnaphthalene (e.g. a 240-280 deg.C fraction of a catalytic reformed...

This invention relates to a foldable armchair incorporating adjustable backrest and footrest, in which the connecting elements which control orientation of the footrest are connected to the backrest by pivoting crank pins provided with bearing faces cooperating with stops on said backrest, so as to make a unidirectional angular connection which ensures modification of the orientation of the footre...

A multi-purpose tracheal tube for use with high frequency ventilation. The tube is an endotracheal tube including up to three lumens, in addition to the primary lumen, which serve various functions to provide versatility in the treatment of patients. In cuffed tubes one of the lumens is used for inflating the cuff once the tube has been placed in the desired position in the trachea of the patient....

PCT No. PCT/SE91/00260 Sec. 371 Date Oct. 7, 1992 Sec. 102(e) Date Oct. 7, 1992 PCT Filed Apr. 9, 1991 PCT Pub. No. WO91/15264 PCT Pub. Date Oct. 17, 1991.The present invention relates to a device for treating of superficial afflictions of the type telangiectasis by means of a directed light beam. The device can be produced at a very low cost compared with known devices due to the fact that a sour...

An ultrastretchable polymer material is prepared starting from polyolefine particles with a low entanglement density and a weight average molecular weight (MW) higher than 400,000, the particles being densified to a coherent material together with a process auxiliary material at an elevated temperature, but below the melting point of the pure polyolefine. From this ultrastretchable material, objec...

PURPOSE:To simplify the production process of a superconducting material introduced with an artificial pinning center by overlapping and laminating foils made of a superconducting substance and foils made of a nonsuperconducting substance in turn to form a spiral object, burying the spiral object in an ordinary conducting metal material, then applying shrinkage machining. CONSTITUTION:Foils of Nb ...

PURPOSE:To obtain a dense tape-shaped wire rod made of an oxide superconductor with a large discharge/absorption quantity of oxygen by filling the oxide superconductor into a metal pipe, applying cold machining to form a tape shape, removing the outer pipe, then applying heat treatment. CONSTITUTION:Y-Ba-O superconducting powder 2 is filled into a silver pipe and copper pipe 1, and draw machining ...

The subsurface position of a blowing well with respect to an adjacent relief well is determined by detecting at a plurality of axially and tangentially spaced locations in the relief well acoustic waves emanating from a subsurface location of the blowing well. The distance between the wells is calculated on the basis of the difference in times of arrival of the waves at said axially spaced locatio...

SAM-P-4429 A laminate having high strength and excellent resistance to moisture comprised of a fiberglass reinforced polyester panel adhesively attached with a water reactive adhesive to a tempered hardboard panel.; SAM-P-4429 A laminate having high strength and excellent resistance to moisture comprised of a fiberglass reinforced polyester panel adhesively attached with a water reactive adhesive...

Microparticles of a hydrosilylation catalyst encapsulated in a thermoplastic resin are prepared by forming a solution containing the hydrosilylation catalyst and a thermoplastic resin with a glass-transition temperature or softening point of 40 to 200.degree. C dissolved in a solvent, an d then spraying this solution as droplets into a hot gas current in order to volatilize the solvent while solid...

2081778 9118128 PCTABS00008 The present invention is directed to a method for depositing diamond films and particles on a variety of substrates by flowing a gas or gas mixture capable of supplying (1) carbon, (2) hydrogen and (3) a halogen through a reactor (56) over the substrate (72) material. The reactant gases may be premixed with an inert gas in order to keep the overall gas mixture compositi...

Gasoline composition comprising a major amount of a gasoline suitable for use in spark-ignition engines, and a minor amount of an alkali metal or alkaline earth metal salt of a succinic acid having as substituent on at least one of its alpha -carbon atoms an unsubstituted or substituted aliphatic hydrocarbon group having from 20 to 200 carbon atoms, or of a succinic acid derivative having as subs...