baber/WOPTO huggingface dataset:
Patent ZA-85560-B (ZA)
Title: Acid-curable mixture for low-shrinkage furan cements and a process for its preparation
Inventor: HESSE WOLFGANG
IPC: C09J161/06
Filed: 1985-01-24
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE) An acid-curing mixture for low-shrinkage adhesive cements based on a reaction product of furfuryl alcohol with a resol carrying at least 0.5 hydroxymethyl groups per phenolic hydroxyl group, which contains A) as binder, the reaction product furfuryl alcohol and the resol based on a) at least one trifunctional phenol or a mixture of this phenol a) with b) alkylphenols and/or aralkylphenols having in each case 3 to 20 carbon atoms in the alkyl radical or an arylphenol, the mixture containing up to 60 mole % of the substituted phenols b), based on the sum of the phenols a) and b), more than 0.4 mole of furfuryl alcohol having been reacted per hydroxymethyl group, and B) at least one reactive diluent in a ratio by weight of (0.4 to 1.5) : 1 to the resin A). 1. Claims (for the Contracting State AT) A process for the preparation of an acid-curing mixture for low-shrinkage adhesive cements based on a reaction product of furfuryl alcohol with a resol carrying at least 0.5 hydroxymethyl groups per phenolic hydroxyl group, which comprises reacting A) furfuryl alcohol with a resol containing hydroxymethyl groups and based on a) at least one trifunctional phenol or a mixture of this phenol a) with b), alkylphenols, aralkylphenols or arylphenols, having in each case 3 to 20 carbon atoms in the alkyl radical, or an arylphenol containing up to 60 mole % of the substituted phenols b), based on the sum of the phenols a) and b), more than 0.4 mole of furfuryl alcohol having been reacted per hydroxymethyl group, and dissolving the reaction product A) in a reactive diluent B).
Patent ZA-93653-B (ZA)
Title: Food product
Inventor: HENNING WILFRIED
IPC: A23L3/36
Filed: 1993-01-29
Abstract: A frozen, pre-fried, coated, fish-based product (11-11') having a plurality of alternating layers of fish material and layers (2,4) of edible material having at least one non-coated side and a process for the preparation of such a product have been described. <IMAGE>
Patent AT-405531-B (AT)
IPC: D01D4/02
Filed: 1997-06-17
Granted: 1999-09-27
Abstract: The invention relates to a method of producing lyocell-type cellulose fibers by processing a spinnable solution of cellulose in an aqueous tertiary amine oxide according to the dry/wet-spinning process, which method is characterized in that a solution having a content of between 0.05% and 0.70% by mass, based on the mass of the solution, of cellulose with a molecular weight of at least 5x105 is used for spinning. The method of the invention allows the use of a spinnerette having more than 10,000 spinning holes for the spinning operation, which holes are arranged in such a manner that neighboring spinning holes are spaced maximally 3 mm apart and that the linear density of the spinning holes it at least 20.
Patent AT-408375-B (AT)
Title: Gas-air mixture combustion process, in which mixture is guided in from above to below level, and is burned after diversion in water region, after passing through level
IPC: F23D14/62
Filed: 1999-09-15
Granted: 2001-11-26
Abstract: The combustion process takes place in a combustion cavity which lies above the water level (15) in a combustion chamber (2). The mixture is guided in from above the water level to below it. After diversion in the water region (14), and after passing through the water level, it is burned in the combustion chamber.
Patent AT-403267-B (AT)
IPC: B61F5/02
Filed: 1991-12-19
Granted: 1997-12-29
Abstract: The invention relates to a rail vehicle, in particular low-platform vehicle, for example for local transport, such as tram or the like, having a plurality of coach bodies 1,2 which can be pivoted with respect to one another, and each of which is supported on an, in particular bolsterless, bogie 4 by means of secondary springs 27, the wheels 5 of which bogie are, if necessary, driven, the wheels 5 of the bogey 4 being mounted on a transverse bridge 6, in particular by means of a respective rocker 7, and a coupling device 8 for connecting the transverse bridge 6 to the coach body 1,2 being provided and a bridge 3 which is constructed as a floating coach body is arranged between two coach bodies 1,2 each supported on a bogie 4 and is coupled to the adjacent, supported coach bodies 1,2 via in each case one of two joints 9 which are at a distance from the one another in the longitudinal direction of the vehicle, the coach body 1,2 being spring-mounted on the bogey frame 6 by means of the secondary springs 27 in a transversely and rotationally elastic fashion by virtue of their flexicoil effect and the relative pivoting, under the influence of the flexicoil effect of the secondary suspension 27, between bogie 4 and coach body 1,2 being limited in a manner known per se, stops which are constructed in particular as buffers 18 being connected to the bogey frame 6 and interacting with counter stops 13 on the coach body 1,2 and the coupling device 8 connecting the coach body 1,2 there to the bogie 4 in a longitudinally rigid or longitudinally inflexible fashion. <IMAGE>
Patent AT-391022-B (AT)
Title: Heat exchanger
IPC: F24H1/40
Filed: 1987-11-03
Granted: 1990-08-10
Abstract: A flat heat exchanger to be arranged in an exhaust gas guideway of a burner-heated unit, for example a water heater, comprises a group of tubes 1 fitted with gills 2. In order to be able to vary the heat exchange capacity of this heat exchanger and tune it to spatially differing exhaust gas guideways in such a way that the dew point is not fallen below in such an exhaust gas guideway, and thereby no condensate is produced, an area 8 or 9, of a size which can be selected as required, of the entire surface of the heat exchanger can be configured without gills. Such a configuration can be implemented by arranging that at least one part 2' of the gills 2 is detachably connected to the tubes 1, e.g. can be plugged onto said tubes 1, or that wall parts 10, which extend between mutually adjacent tubes 1 and, if appropriate, are bounded by blanked sheets 11, of gills 2 arranged fixed in position can be removed if required. <IMAGE>
Patent AT-386611-B (AT)
Title: Hydrometallurgical process for separating out and enriching gold, platinum and palladium and obtaining selenium from the anode slurry from copper electrolysis and similar raw materials
Inventor: BERTHA JOSEF ING
IPC: C01B19/02
Filed: 1985-10-08
Granted: 1988-09-26
Abstract: Hydrometallurgical process for separating out and enriching gold, platinum and palladium and obtaining selenium from the anode slurry of copper electrolyses and similar raw materials which, in addition to silver, may also contain lead, gold, platinum metals, Se, Te, Sb, As, Bi, Cu, Ni, Zn, Fe, sulphate, chloride, BaSO4, silica and the like, the filtrate which is obtained after the chlorination being mixed at room temperature with an excess of gaseous chlorine in order to completely convert the Se<IV> into Se<VI>, then the gold being precipitated at room temperature or low heat using suitable reducing agents, and, after a defined quantity of Se<IV> has been added, the platinum metals also being reductively precipitated out of this acidic solution, after which the precious metal cement which has been precipitated in this way is filtered out, while the selenium which is present in the cement filtrate as Se<VI> is converted into Se<IV> by heating in hydrochlorinic acid solution, is quantitatively precipitated as pure selenium by the addition of suitable reducing agents and is separated from the filtrate by filtration.
Patent AT-389890-B (AT)
Title: Process for preparing human insulin
IPC: C12N15/17
Filed: 1983-09-19
Granted: 1990-02-12
Abstract: A process for preparing human insulin by recombinant expression of the gene for the proinsulin precursor is described. Cells which are transformed with an expression system capable of producing proinsulin are cultivated, and the proinsulin is isolated. The proinsulin is then converted into insulin by establishing the disulphide bridges between the A and B chains and deleting the C peptide in between.
Patent DK-159423-B (DK)
Inventor: HAKEN PIETER TEN
IPC: C07D213/74
Filed: 1980-03-11
Abstract: This invention provides pyridyliminomethylbenzene derivatives and acid-addition salts thereof, said derivatives being compounds of general formula: <CHEM> wherein X is hydrogen, cyano, ethynyl, optionally-substituted alkyl, optionally-substituted alkoxy, cycloalkyl, alkenyloxy, alkynyloxy, haloaryloxy, alkoxyaryloxy, aralkyloxy, haloaralkyloxy, alkoxyaralkyloxy, optionally-substituted alkylthio, cycloalkylthio, alkenylthio, alkynylthio, arylthio, haloarylthio, alkoxyarylthio, aralkylthio, or a group of formula: <CHEM> wherein R<1> and R<2> are independently selected from hydrogen and optionally-substituted alkyl, or R<1> and R<2> together with the interjacent nitrogen atom from a heterocyclic ring of from 5 to 7 ring atoms, one of which ring atoms may be a further heteroatom selected from nitrogen, oxygen and sulphur  m is 0, 1 or 2; Y is hydrogen or alkyl, haloalkyl, alkoxy, haloalkoxy, halo, nitro, aryloxy, haloaryloxy, cyano or alkoxycarbonyl;  n is 0, 1 or 2; and  Z is an alkyl, alkoxy or halo moiety. Such compounds have been shown to posses fungicidal properties. The invention also provides methods of preparing such compouds; fungicidal compositions containing them and their use. There are also provided intermediates for making the compounds wherein a halogen atom is present in place of X in formula I.
Patent DK-148742-B (DK)
Inventor: BERTHELSEN ERNST RICHARD
IPC: B31B1/84
Filed: 1982-05-10
Abstract: Valve bags with a first and a second bottom, the first bottom being provided with a filling valve. By folding the valve bag symmetrically with two opposite folds at each end, arranged in such a way that the bottoms are placed relatively close to each other within the outline of the folded bag, the bag is simple to stack in a vertical and stable stack, from which it may be lifted at both ends by means of an applicator transporting the bag to the spout of a filling apparatus. In a method, in which an extra fold, at a short distance from the outer fold, is made, opposite the outer fold, the outer fold may be pressed sharply by means of pressing means acting in a plane perpendicular to the plane of the bag, squeezing and possible uncured adhesive from the gluings in the bottoms being thus avoided.
Patent DK-162795-B (DK)
Inventor: SIMOENS HERVE HUBERT JEAN
IPC: B65D88/70
Filed: 1986-10-30
Abstract: A feed valve for the quick discharge of an accumulator includes a piston with a small clearance relative to a cylinder. The piston has a rear face carrying a guide block which maintains the piston in proper position by cooperation with a slide. An elastic device, such as a spring, biases the piston to a closed position. The valve arrangement is especially useful for silo products such as granular or pulverulent products.
Patent FI-71846-B (FI)
Inventor: GATES ALLEN PETER
IPC: B41N3/08
Filed: 1980-08-18
Granted: 1986-10-31
Abstract: The ink receptivity of lithographic printing images obtained by exposing and developing radiation sensitive coatings based on diazo compounds is improved by treating the developed coating with a compound capable of eliminating diazo groups, such as acetoacetanilide, optionally in admixture with a lithographic desensitising material such as dextrin or gum arabic.
Patent FI-71579-B (FI)
Inventor: SKACH JR EDWARD J
IPC: B22F9/04
Filed: 1983-11-07
Granted: 1986-10-10
Abstract: Salt-coated Mg granules are prepared by continuously and simultaneously feeding to a mixer a flow of molten Mg and a flow of molten salt at a predetermined ratio to provide up to 82 percent molten Mg in the mixture, thereby dispersing the molten Mg as globules in the salt, continuously withdrawing the molten mixture from the mixer at a point distal to that of the feed, freezing the mixture, and milling the frozen mixture to pulverize the salt matrix and recovering salt-coated Mg particles therefrom.
Patent FI-78890-B (FI)
Inventor: BOCKO PETER LAWRENCE
IPC: C03C3/00
Filed: 1985-12-13
Granted: 1989-06-30
Abstract: A method for producing sodium-containing ceramics or, particularly, sodium-containing glasses, by a vapor deposition process wherein a vapor mixture containing a sodium fluoroalkoxide compound is reacted to provide a particulate sodium-containing vapor deposition product which can be sintered to a glass.
Patent FI-80842-B (FI)
Inventor: SCHACHT PETER
IPC: B27M3/00
Filed: 1986-12-01
Granted: 1990-04-30
Abstract: 1. A method of making a solid wood board (1) by pressing together a plurality of plies (2, 3, 4) of wood strips (5) in a pressing direction extending transversely to the latter, at least one of which forms a surface-layer of a visible surface of the solid wood board (1), characterized in that the surface-layer (2, 4) is compressed transversely of the pressing direction and of the grain of the wood strips (5) forming said surface-layer (2, 4) until the wood strips (5) of the surface-layer (2, 4) arch, that the arching of the wood strips (5) is limited by a stop (6, 7) to prevent breaking out thereof and that then the archings of wood strips (5) are pressed flat with simultaneous supporting of the compressed side edges of the surface-layer (2, 4).
Patent FI-83109-B (FI)
Title: Mixer for mixing soap or the like in water
Inventor: KAITANEN PAAVO
IPC: E03C/
Filed: 1988-03-16
Granted: 1991-02-15
Abstract: The invention relates to a mixer for mixing an agent, for example soap, with water. In the method according to the invention, in order to avoid the need for two separate vessels in the production of detergent solution, for example for washing cars, the mixer 1 comprises two interconnected parts 2, 3 which are arranged one on the other, are made from a suitable special plastic and together form a closed chamber 1, in which the agent in question is arranged and is dissolved in the water, and the chamber 1 is connected on one side to a pressurized water source 5 for conveying water to the mixing chamber 1 and on the other side via a suitable hose 6 to a brush, a nozzle or the like 7.
Patent FI-90275-B (FI)
Inventor: BOESER WERNER
IPC: E05B47/06
Filed: 1990-02-02
Granted: 1993-09-30
Abstract: A lock cylinder (1) suitable for mortise locks comprises mechanically operating tumbler pins (19) controlled by a key (15) and at least one electromagnetic tumbler (20). The cylinder is arranged in a cylinder casing (24) and comprises a coil (21) as well as a locking member (33) which can be displaced by electromagnetic forces for an additional tumbler pin (23) which is spring-loaded in the locking direction and with a reading device which detects a key code. The locking member (33) is pivotally mounted in a recess (32) in the additional tumbler pin (23) and enters the locking position in front of a stop (38 min ) on the cylinder casing.
Patent FI-93866-B (FI)
Inventor: TIKKA PANU OLAVI
IPC: D21C1/06
Filed: 1990-02-09
Granted: 1995-02-28
Abstract: Processes for preparing kraft pulp are disclosed. The processes include pretreating cellulosic material or chips with spent cooking liquor at the temperature of about 20 to 100  DEG C, followed by heating the impregnated chips at the temperature of from about 120 to 180  DEG C, followed by digestion of the lignin with white liquor, which is facilitated by using this pretreatment process.
Patent FI-100141-B (FI)
Inventor: CHAKRABORTY AMIYA KUMAR
IPC: B01J8/04
Filed: 1990-08-23
Granted: 1997-09-30
Abstract: For the elimination of hydrogen from a gas mixture containing hydrogen and oxygen, a catalyst consisting of a system of metal layers is described, whose surface layer (3) facing the gas mixture consists of a PdNiCu alloy. The surface layer is joined to a support (1) of thermally conductive material. To maintain the catalytic action of the surface layer even in the presence of CO and aggressive gas components in the gas mixture, an interlayer (2) of V, Nb, Ta, Ti or Zr is applied between the surface layer and the support. A material having a high thermal conductivity and heat capacity as well as a high coefficient of thermal expansion is used for the support. 
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Patent FI-89011-B (FI)
Title: Method for the elimination of temperature variations in a loop reactor
Inventor: TAKAKARHU JOUNI
IPC: B01J19/18
Filed: 1991-12-20
Granted: 1993-04-30
Abstract: The invention relates to a method for eliminating temperature variations in a loop reactor 10. The main feed flow is fed to the loop reactor 10 along a flow line 11 and the polymerisation product is discontinuously removed from the loop reactor 10 by way of one or more outlet valves 14 in the loop reactor 10 to the outlet line 15 for the polymerisation product. The main feed flow in the flow line 11 is heated up essentially to the temperature of the loop reactor 10 before the main feed flow is fed to the loop reactor 10. <IMAGE>
Patent FI-110919-B (FI)
Inventor: JAO FRANK
IPC: A61K31/277
Filed: 1993-12-23
Granted: 2003-04-30
Abstract: A dosage form is disclosed comprising means for delaying the delivery of drug from the dosage form following the administration of the dosage form to a patient in need of drug therapy.
Patent FI-106258-B (FI)
Inventor: AKSELA REIJO
IPC: C11D1/10
Filed: 1998-03-09
Granted: 2000-12-29
Abstract: Methods for the preparation of an N-alkyl-N-bis-(2-( 1,2-dicarboxy-ethoxy)-ethyl)-amine derivative are described, products of the methods as well as uses of the products. The derivative is prepared by reacting an alkali or earth alkali metal salt of maleic acid with an N-substituted diethanolamine, the reaction taking place with the two ethanol groups of the diamine while the substituent group bound to the N atom remains unaffected, or alternatively by first reacting diethanolamine with an alkali or earth alkali metal salt of maleic acid to yield N-bis-(2-(1,2-dicarboxy-ethoxy)-ethyl)-amine, which is then reacted with a substitution reagent to obtain the final product. The derivative is useful as chelating agents, e.g., in the bleaching of chemical or mechanical pulp or in textile bleaches containing hydrogen peroxide or a peracid, or as a calcium binder in detergents and cleaning agents.
Patent HU-186860-B (HU)
Inventor: SUARATO ANTONIO
IPC: C07H15/24
Filed: 1982-04-21
Abstract: A találmány tárgya eljárás (I) általános képletű antraciklin-glükozid-származék - ahol R jelentése hidrogénatom vagy hidroxilcsoport - előállítására. A találmányra jellemző, hogy 4'-dezoxi-4'-jódN-trifiuoracetildaunorubicint vizes nátriumhidroxidoldattal reagáltatják és a kapott 4'-dezoxi-4'-jóddaunorubicint adott esetben brómmal kezelik és a 14-bróm-származékon keresztül 4'-dezoxi-4'-doxorubicinná alakítják. Az (I) általános képletű antraciklin-glükozidszármazékok tumorellenes hatású gyógyászati készítmények hatóanyagai.  -1-
Patent HU-213608-B (HU)
Title: Process for producing 2 beta,19-(methylene-amino)-androst-4-ene-3,17-dione as aromatase inhibitor and pharmaceutical composition containing it
Inventor: BURKHART JOSEPH PAUL
IPC: A61P43/00
Filed: 1991-10-17
Abstract: The present invention is directed to 2 beta ,19-(methyleneamino)androst-4-ene-3,17-dione which has the formula <IMAGE>  and the corresponding 17 beta -ol which are useful as aromatase inhibitors. The compounds are prepared by the cyclization of an appropriate 19-[N-protected-[(2-methoxyethoxy)methylamino] steroid using titanium tetrachloride followed by, if desired, selective reduction of the 17-ketone.
Patent HU-205075-B (HU)
Title: Process for producing substituted vinyl pyridines
Inventor: HATANAKA CHITOSHI
IPC: C07D405/06
Filed: 1989-03-31
Abstract: An improved process for producing a substituted vinyl pyridine compound of the general formula: <CHEM> wherein R<1> is pyridyl group; R<2> is an optionally substituted aromatic or heterocyclic group; R<3> is a lower alkyl group, hydroxymethyl group, nitroxymethyl group, a nitrogen containing 5 membered ring-methyl group, an acetal-methyl group, a trialkylsilyloxymethyl group, an alkyl- or arylsulfonyloxymethyl group, an alkyl- or aryl-sulfonylaminocarbonyloxymethyl group, an acyloxymethyl group, an alkoxycarbonyloxymethyl group, a halogenomethyl group, an alkoxymethyl group, an aryl-oxymethyl group, cyano group, an optionally substituted carbamoyl group, an optionally substituted carbamoyloxymethyl group, an optionally substituted thiocarbamoyloxymethyl group, carboxyl group or an alkoxycarbonyl group; and n is an integer of 1 to 22, which comprises reacting a compound of the general formula: <CHEM> wherein R<1> and R<2> are as defined above, with a compound of the general formula:  (C6H5)3P<+>-CH2 @CH2@@R<3>.X<-> wherein R<3> is as defined above and X is a halogen atom, in a tertiary alcohol in the presence of a metallic hydride or a tertiary alkoxide of an alkali metal.
Patent HU-210200-B (HU)
Title: Process for preparing biphenyl compounds and pharmaceutical compn. contg. them
Inventor: GOPALAN BALASUBRAMANIAN
IPC: C07D211/72
Filed: 1991-05-16
Abstract: Compounds of formula I  (* CHEMICAL STRUCTURE *) I and their salts in which R1 is optionally substituted phenyl, R2 is alkyl, cycloalkyl or optionally substituted amino, or R2 and R3 together with the nitrogen and carbon atoms to which they are attached form an optionally substituted heterocyclic ring or R3 and R4 together with the nitrogen atom to which they are attached form an optionally substituted heterocyclic ring and R5 is H, halo, alkyl, alkoxy, trifluoromethyl or a group of formula S(O)mR8 in which m is 0, 1 or 2 and R8 is alkyl have utility in the treatment of diabetes particularly in the treatment of hyperglycaemia.
Patent HU-193099-B (HU)
Title: Method for making waveguide section forming continuous and smooth transition between cross-sections of different size and/or shape and ariel with waveguide section made thereby
Inventor: HANCS PETER
IPC: H01Q13/02
Filed: 1985-05-21
Abstract: A method for manufacturing a wave-guide section providing a continuous transition between two cross-sections of different size and/or form in which in an end of a flexible, semi-rigide wave-guide (1) with uniform cross-section a mandrel (2) is introduced by using an appropriate axial force to deform the end section of the wave-guide to take the tapering form of the mandrel (2) tooled to correspond to the required form of the transition. The wave-guide is deformed up to the maximum limit value set for the material thereof. Following the removal of the mandrel the end section of the wave-guide takes the form of the tapering portion of the mandrel. Preferably this tapering section has a hyperelliptical cross-section. The so-obtained transition can well be used in microwave technique and in an expedient field of application a microwave antenna is provided that comprises a primary feed (8), an internal transmission line (13) coupled to the primary feed and a connector means for coupling the internal transmission line to an outer transmission line (15), and the internal transmission line (13) is made by a flexible, semi-rigid wave-guide which is deformed by the method to have a tapering end that couples the inner transmission line (13) directly or via polarization selecting or polarizing elements to the primary feed or forming the primary feed itself.
Patent HU-196941-B (HU)
Inventor: BARCZA IMRENE
IPC: C07C41/60
Filed: 1984-05-18
Abstract: A találmány formaldehid-dimetil-acetál előállítására és az anioncserélő gyártásnál képződő metanol, sósav, formaldehid - dimetil - acetál - cink - klorid tartalmú anyalúgok hasznosítására vonatkozik sorba kapcsolt desztilláló oszlopokban. Az első oszlopba az anioncserélők gyártásánál képződő metanolt, formaldehid-dimetil-acetált cink-kloridot és sósavat tartalmazó vizes anyalúgot adagolnak be és desztillálnak. A távozó metanolt, formaldehid-dimetil-acetált és sósavat tartalmazó desztillátum egy részét az első oszlopba visszavezetik, és a másik részét a második oszlopba adagolják metanol és formaldehid pótlása mellett. A második oszlopból desztillálással formaldehid-dimetil-acetált és metanolt nyernek ki, a fenéktermékből pedig a metanol desztillálással regenerálható. -1-