PURPOSE:To make the fault processing efficient, by counting the number of times of overflow of a fault timer, and starting an emergency controlling circuit by the output which is obtained when the counted value attains a certain number. CONSTITUTION:In the information processing system where the start of an emergency controlling circuit is induced by the generation of overflow of a fault timer and...

PURPOSE:To form a film, having a high adhesive power and uniform thickness, through processing of it in a short time, by a method wherein, after a specified 2-stage formation processing is conducted, a thermoplastic fluoro resin film is fusion-bonded by heat to a surface of an aluminum plate. CONSTITUTION:After a surface cleaning process is made on an aluminum (alloy) plate with a surface roughne...

PURPOSE:To reduce the volume of gas in a tank and to thereby minimize fluctuations in the level of the upper surface of a liquid in the tank, by making the body of the tank with reinforced concrete, the most part of which is buried in the ground, by extending a truncated cone part at the top of an upright cylindrical part of the tank having a flat bottom. CONSTITUTION:The body 11 of a tank made of...

PURPOSE:To simplify the circuit constitution and shorten the operation time, by decomposing vector data consisting of multilevel element lines into binary element lines different in weight to perform the multiplication processing. CONSTITUTION:Respective elements of vector data are decomposed into element data line 3(4), 4(2), and 3(1) having weights (4), (2), and (1) respectively. One-byte compon...

PURPOSE:To prevent the oxidation when a seam welding by a method wherein a sealing metallic plate is coated with a double nickel plating layer, and impurity atoms are added to the base nickel plating layer. CONSTITUTION:After removing grease from the ''Kovar '' material of the molded sealing metallic plate and washing it with water, the plate is dipped into non-electrolytic plating solution consi...

PURPOSE:To perform a clamping pressurization steadily in conformity with a mold height and to simplify a construction, by a method wherein a pressurizing head is mounted to an upper end of a pressurizing rod so that its height can be adjusted in conformity with the mold height. CONSTITUTION:A pressurizing head 20a, being of a nut structure, is installed to a top end of a pressurizing rod 20, and t...

A purified ring peptide antibiotic of the following empirical formula: N alpha -(3-hydroxy-4-methyl-1-oxohexyl)-L- alpha , gamma -diaminobutyryl-L-isoleucyl-L- alpha , gamma -diaminobutyryl-D-phenylalanyl-L-leucyl-L- alpha , gamma -diaminobutyryl-D-valyl-L-leucyl-L-serine (9-1)-lactone and which has the following structural formula: and wherein Dab represents 2,4-diamino butyric acid.

PURPOSE:To improve the stability of ink injection by stacking a large number of pressure chambers manufactured by laminating a piezoelectric element and a diaphragm, the modulus of elasticity and plate thickness thereof and brought to the value in specified relationship. CONSTITUTION:The relationship of tv=ktp (Ep/Ev) and k<=0.58 is formed between the piezoelectric element having the modulus of el...

PURPOSE:To manufacture the on-demand type ink jet recorder, the variation of the speed of drops therefrom is reduced even when operation is performed at high speed and hence the quality of recording thereby is made excellent. CONSTITUTION:The on-demand ink jet recorder injects ink (by means of a nozzle 1) and supplies 3 ink after injection by the voluminal change of a pressure chamber 2 generating...

A method for directly introducing an oxygen function at carbon 1 of the vitamin D molecule or precursors or derivatives thereof which comprises subjecting such molecules to allylic oxidation utilizing selenium dioxide as the oxidizing agent.

PURPOSE:To correctly connect a plastic optical fiber to a coupling jig in a short time by inserting the fiber into the jig, heating them to a temp. above the glass transition temp. of the fiber, and fixing the fiber to the jig by the thermal expansion of the fiber. CONSTITUTION:The reinforcing or coating layers 4, 6 and the interposed substance 5 of a plastic optical fiber PF are partially remov...

PURPOSE:To produce an accurate optical connector with simple working, by protruding an optical fiber through a groove provided at the tip part of an optical fiber holder and forming the tip of the optical fiber into a spherical shape by fusing the tip with discharging or the optical energy. CONSTITUTION:A groove 12b is formed on the end face 12a of an optical fiber holder 12, and an optical fiber ...

PURPOSE:To easily manufacture optical attenuators by arranging and fixing the fibers of optical fiber cables in parallel grooves cut in a substrate, cutting them perpendicularly to the axial direction, obliquely shaving one of the cut ends, and forming an attenuating film. CONSTITUTION:A table 24 having a plurality of parallel V-shaped grooves 24a is attached to a substrate 23, and the uncovered f...

PURPOSE:To manufacture a flexible optical fiber for an endoscope transmitting well light of infrared wavelengths by coating an optical fiber made of a metallic halide transmitting light of 4-20mum infrared wavelengths with plastics. CONSTITUTION:An optical fiber 13 transmitting infrared light of 4-20mum wavelengths is made of a metallic halide such as NaCl, KCl or KBr, and the diameter is adjusted...

PURPOSE:To allow the improvement of the integration degree and speed-up, by forming an external base region and an emitter region by self-alignment. CONSTITUTION:After an Al wiring film is formed on a substrate, the wiring 28 for emitter connection is formed on the emitter region, and the wiring 29 for base region connection is formed on a field oxide film 6B. Thereafter, when the poly Si film 26 ...

PURPOSE:To form a letter in a clear color through a crosslinking adhesion of a letter part to a molded product body, by a method wherein a colored material, in which wax serves as a matrix, is molten to fill a letter part cavity with it to heat-press it into a rubber material having a similar shape to that of a molded product. CONSTITUTION:Polyethylene powder, whereto a pigment and a peroxidic cro...

Disclosed are asymmetrical macroporous membranes based on a synthetic polymer comprising a polymeric mixture of 5 to 70% by weight polyvinylpyrrolidone having a molecular weight >/=100,000 Dalton and 95 to 30% by weight of a polymer selected from a group consisting of a polysulfone, a polyether sulfone and an aromatic or araliphatic polyamide, each of the percentages by weight being relative to th...