PURPOSE:To produce a Bi-based oxide superconductor free from a coarse foreign phase and excellent in superconductivity such as Jc. CONSTITUTION:The raw material A consisting essentially of the multiple oxide of Bi2Sr2Ca1Cu2Ox phase ((2212) phase) and the raw material B consisting essentially of the multiple oxide of a Bi2Sr2Cu2Oy phase are mixed so that the mixture contains 10-90wt.% of the multip...

PURPOSE:To produce a Bi-based oxide superconductor free from a coarse foreign phase and excellent in superconductivity such as Jc. CONSTITUTION:The raw material A consisting essentially of a Bi2Sr2Ca2Cu3Ox phase ((2223) phase) and the raw material B consisting essentially of a Bi2Sr2 Ca1Cu2Ox phase ((2212) phase) are mixed so that the mixture contains 5-95wt.% of the (2223) phase. The mixture is f...

PURPOSE:To produce an oxide superconductor composite material which is not cracked and without its superconductivity being deteriorated. CONSTITUTION:A mixed sheet of the oxide superconductor powder and substrate grains, a mixed sheet of the oxide superconductor powder and silver grains and an oxide superconductor powder sheet are laminated in this order on a substrate, sintered and integrated.

PURPOSE:To obtain a method for producing a thick oxide superconducting film which is uniform in the superconducting characteristics and large in transmitted current. CONSTITUTION:An oxide powder layer 1 of a raw material which produces an oxide superconductor by heat treatment is provided on the base material 2. This base material 2 is placed on a supporting base 3 variable in temp. in an electric...

In order to dry finely divided, expandable styrene polymers having a particle size of from 0.02 to 3 mm, the bead polymers, in the form of a slurry in water, are freed from the majority of the water and subsequently exposed to a gaseous medium. The drying is carried out in two steps, by jointly conveying the bead polymer and a first gas stream, warmed to from about 45 DEG to 120 DEG C., through ...

PCT No. PCT/AU92/00208 Sec. 371 Date Dec. 16, 1993 Sec. 102(e) Date Dec. 16, 1993 PCT Filed May 7, 1992 PCT Pub. No. WO92/19888 PCT Pub. Date Nov. 12, 1992.A torque proportioning differential mechanism (1) for transmitting drive to at least two wheels of a vehicle. The differential includes a carrier (2) adapted to be rotatably driven about a first axis (3) and a plurality of inner peripherally sp...

PCT No. PCT/SU91/00088 Sec. 371 Date Mar. 2, 1993 Sec. 102(e) Date Mar. 2, 1993 PCT Filed May 8, 1991 PCT Pub. No. WO92/19925 PCT Pub. Date Nov. 12, 1992.The method and apparatus operate to complete the following stages. At the first stage the coating is held at room temperature in the time interval from 20 s to 1 hour, depending on the type of polymer coating. At the second stage the coating is h...

PHN 13696 15.04.1992 Method of manufacturing a semiconductor device comprising a capacitor with a ferroelectric dielectric, and semiconductor device comprising such a capacitor. A method of manufacturing a semiconductor device whereby a capacitor (2) is provided on a surface (10) of a semiconductor body (3) with a semiconductor element (1) in that a lower electrode (11), an oxidic ferroelectric di...

2102521 9219771 PCTABS00017 The present invention provides a process for determining genotypes in highly polymorphic systems by polymerase chain reaction amplification of cDNA or genomic DNA and direct sequencing polymerase chain reaction products using oligonucleotide primers. More specifically, Class I HLA genotypes can be unambiguously determined in any subject in 16-24 hours by direct sequenci...

PURPOSE:To prevent back-flow of air into an indoor unit of an air conditioner due to a gust while an outdoor unit with a snowbreak hood is operated in cooling mode. CONSTITUTION:An outdoor unit main body 1 of an air conditioner is provided with an air delivery port 2 on top and a snowbreak hood 5 which surrounds the periphery of the air delivery port 2 and the upper face and has an air outlet 6 th...

PURPOSE:To perform automatic stable liquid crystal display without being influenced by indoor illumination. CONSTITUTION:An illumination level from a Cds 1 of a photoconductive element located in the vicinity of a liquid crystal display part 104 is outputted to a microcomputer 105 by means of an illumination measuring means 2 so as to detect illumination at which the liquid display part 104 is ill...

PURPOSE: To specify exhaust temperature of a gas stream to be processed within a range limited independent of a load of an apparatus, by cooling a circulation fluid bed material stream returned to a heat exchanger while being separated from a gas stream duct. CONSTITUTION: In a cooler, any gas to be cooled is introduced into a circulating fluidized bed cooler from a heating gas reactor 1. Recircul...

PURPOSE:To improve the operation of a system by adding and altering a menu by means of correcting the menu file of a host computer irrespective of multiple terminals. CONSTITUTION:The menu by the menu definition file 1 of the host computer H1 is displayed in the processing menu screens 3-1 and 3-2 of the terminals T1 and T2. The name of the program and a common variable are obtained from the menu ...

PURPOSE:To permit the manpower saving by performing the customer operation concerning a selling time point information control terminal device. CONSTITUTION:The title device is the selling time point information control terminal device to make a customer register and pay the merchandise, and has a first customer sensor 10 to detect the approach of the customer, a weigher 4 to measure a weight at t...

PURPOSE:To realize high density conductor columns and the reduction of crosstalk by surrounding a conductor column, in a dielectric substrate, with a metallization layer with a dielectric layer sandwiched therebetween. CONSTITUTION:An IC package 1 is provided with a dielectric substrate 2 in the form of a thin laminate and a plurality of conductor columns 3 which pass through the substrate 2. The ...

There is disclosed an amorphous, polymeric material that contains phosphorous, aluminum and carbon atoms, and that is the reaction product of a buffered liquid mixture of a source of phosphorous, such as 85% phosphoric acid, a source of aluminum, such as boehmite, and an organic liquid buffer, such as a carboxylic acid. The polymeric material may be converted to a glassy or crystalline solid by he...

PURPOSE:To obtain a concrete admixture capable of improving the air entraining property and freezing and thawing resistance of the concrete mixed with fly ash by simultaneously using an air entraining agent and an emulsible defoaming agent consisting essentially of dimethylpolysiloxane in a specified ratio. CONSTITUTION:An air entraining agent (a) and an emulsible defoaming agent (b) consisting es...

PURPOSE:To provide a catalytic composition for use in the hydrogenation of hydrocarbon oil having an improved denitrification activity without sacrificing the desulfuration activity and its production method capable of being employed industrially. CONSTITUTION:The concn. gradient of the group 6B metal having a catalytic particle form in the periodic table is such that the metal carrying concn. bec...

PURPOSE:To return a seat back and a seat curshion to predetermined positions approximately at the same time by providing regulating means by which two rotary levers are rotated by means of a single motor and at the same time the final pulling amount of a wire pulled by means of each rotary lever is changed. CONSTITUTION:At the time of getting on/off a back seat in a two door vehicle, getting on/of...

Polymer is recovered by ultrafiltration from a whitewater waste stream generated during the production of a polymer latex. The whitewater stream is circulated through an ultrafiltration system in laminar flow, under conditions of shear insufficient to destabilize the whitewater emulsion, and the recovered polymer is in the form of an emulsion which may be blended at significant levels into the ori...