The present invention relates to an arrangement for suspension of a baking furnace (19) for continuous production of carbon electrodes in direct connection with the smelting furnace (2) wherein the electrodes are consumed. The baking furnace is suspended from a baking furnace frame (15) by means of at least three rails (16), said rails (16) being connected to the baking furnace frame (15) at their...

PURPOSE:To use a microprogram for normal processing also to a microprogram for diagnosis by providing a branch address register for diagnosis and a diagnosis mode bit to a microprogram controller. CONSTITUTION:When a branch command for diagnosis emerges at a hardware control command part, the branch address information for diagnosis of a branch address register 8 for diagnosis is stored to a micro...

A process and plant to treat woollen manufactured articles, is described, according to which the article is treated with a chlorinated solvent (11), and an aqueous solution of sulphuric acid (12), followed by a thermal treatment (13), until the carbonisation of the vegetable impurities is obtained.

PURPOSE:To save a person's operation, and to automate a pseudo fault test, by setting in advance information related to a latch of a processing object, to scan control information, and executing this scan control information by a designated diagnostic instruction. CONSTITUTION:When the diagnostic instruction 9 appears, the diagnostic instruction 9 is read out, and it is informed to a service proce...

Apparatus for continuously producing continuous oxidized filaments (1) includes a series of tower guide rollers (4a, 4b, 4c . . .) provided at the outside of a furnace (2) for guiding the filaments and a series of gas suction seal chambers (8a, 8b, 8c . . .) provided inside the bottom of the furnace. The gas suction seal chambers have a series of sub-partition plates (23a, 23b, 23c . . .) which ar...

Needleless, universal vaccination device with modifiable insertion depth used for vaccination in human and small-animal medical care, which device has, connected to the device body (32), a vaccination cylinder (18), vaccination plunger (19), in addition a vaccination end accelerator (8), vaccination head (9, 10) and ampoule holder (3), as well as a grip (31) and an energy-storing and retracting sp...

A wall 1, especially for a residential property and small industrial plant, constructed from lightweight girders 5 and, as surface-forming and bulk-forming material between these, foamed concrete 4. The walls can be used both as partition walls between different spaces and as external walls both above the earth and beneath the earth surface. The foamed concrete 4, which has closed pores and can th...

A process for preparing a fructoside, especially a fructosyl disaccharide, comprises reacting a fructosyl saccharide such as sucrose or raffinose with an alcohol or aldose in the presence of a fructosyl-transferase, especially one derived from B. subtilis NCIB 11811, 11872 or 11873. In particular, aldose is a compound of the formula (II) in which A represents a hydrogen atom or the grou...

Novel avermectin and milbemycin compound have the formula in which the broken line indicates a single or double bond; R1 is H, -OH, C1-5 alkanoyloxy, or =O provided that R1 is present only when the broken line indicates a single bond; R2 is methyl, ethyl, iso-propyl or sec-butyl; R3 is OH, C1-5 alkoxy or C1-5 alkanoyloxy; R4 is H, OH, or and Y is =O, -NH2, -NOH, =N-NH C6H5, ...

Hirudin can be obtained using a specific DNA sequence in a genetic engineering process. The gene is advantageously synthesised in the form of several fragments which are enzymatically ligated to give two larger part-sequences which are incorporated into hybrid plasmids and amplified in host organisms. The part-sequences are reisolated and then combined to form the complete gene which is incorporat...

1. Flavanone derivatives of the formula I see diagramm : EP0173186,P12,F1 wherein Ar**1 and Ar**2 are each phenyl which is unsubstituted or monosubstituted to trisubstituted by OH, alkyl, alkoxy, acylamino, halogen, COOalkyl and/or NO2 and/or substituted by a methylenedioxy group, and the alkyl, alkoxy and acyl groups each have 1-7 C atoms, but wherein the HO group is only in the 6-position if...

The invention relates to parasiticidally and insecticidally highly active compounds of formula I (I) wherein R1 is hydrogen or a protecting group; R2 is methyl, ethyl, isopropyl or sec-butyl; and R is a radical R3 which is bound through oxygen or sulfur and is selected from the group consisting of C1-C10alkyl, C1-C10haloalkyl, C1-C10hydroxyalkyl, C1-C10mercaptoalkyl, C2-C10alkoxyalkyl...

In a reconfigurable memory a spare chip (40) is substituted for a faulty chip when an uncorrectable error condition results from an alignment of two errors in bit positions accessed through the same chip row decoder (12) while an address bit permutation apparatus (30, 32) is used to misalign faulty bits when they occur in bit positions accessed through different decoders.

A composite mass with a major proportion of inorganic material and a minor proportion of organic material, preferably from industrial waste products, is activated by dehydration of its organic constituents whereupon the mass is subjected to a two-phase pyrolytic process. In a first stage, lasting for 2 to 3 hours it is heated to about 600 DEG C. with carbonization of the organic constituents; in ...

PURPOSE:To prevent the shrinkage of a welded part due to cooling, by performing heating welding and cooling according to a measuring worm system in such a state that a definite interval is held by a clamp. CONSTITUTION:In a welding apparatus for splicing long sheet materials or strip materials like an air dome, an article A to be processed is held between seal jaws 3, 3' and cooling jaws 4, 4' und...

PURPOSE:To allow a plate to withstand molding processing such as deep drawing processing, impact processing or the like, by a method wherein chemical forming treatment is preliminarily applied to an aluminum or aluminum alloy plate to form a hydrated oxide film and, thereafter, a thermoplastic fluorocarbon resin layer is provided to the surface of said oxide film and a tetrafluoroethylene resin fi...

An actuating device for a battery operated electronic module accommodated in a metallic or plastic case and comprising one push-button associated with a return-spring, said push-button including one resilient section with a collar which, cooperating with an opening in an element acting as a support for the return-spring limits the travel of the push-button in one direction, the travel length being...

PURPOSE:To adhere metal foil to the surface of thermoplastic resin molded articles readily and firmly, by fixing metal foil in the mold via thermal insulant and injection molding thermoplastic resin. CONSTITUTION:Aluminum foil 1 of 0.01mm. thickness is fixed with the both faces adhesive tape in the planar article obtainable mold via art paper 3 of ca. 0.5mm. thickness. When nylon 12 resin of resin...

PURPOSE:To readily and efficiently make a bottomed heat-shrinkable rubber tube to be used for covering a mouth of a bottle or a connecting end of an electric wire, by sealing one of open ends of a heat-shrinkable tube with a curable rubber material. CONSTITUTION:A heat-shrinkable silicone rubber tube having an inner diameter of about 0.8mm. is cut into tubes of 30mm. in length, a rodlike support h...

Partially hydrogenated oligo-1,4-phenylenes of the formula wherein n is 1 or 2, the rings A and B are identical or different and are trans-4-alkylcyclohexyl or 4-alkylcyclohex-1-enyl, and the alkyl groups in each case are of up to 10 carbon atoms, have valuable liquid crystalline properties.