baber/WOPTO huggingface dataset:
Patent EP-0327554-B1 (EP)
Title: Magnetic block with adjustable magnetization for producing a permanent magnetic field in a zone of interest
IPC: H01F7/02
Filed: 1987-10-13
Granted: 1993-01-07
Abstract: Demagnetization effects (Hd) in any magnetic block are avoided by using a mixed magnetic material (10, 11) comprising a predetermined proportion (e1/(e1+e2)) of permanently magnetizable magnetic material and of non-magnetic material. The proportion is adjusted as a function of the ratio between the demagnetizing excitation and a so-called cut-off excitation of the material, for which the magnetization of the material drops considerably. Application to imaging by nuclear magnetic resonance.
Patent EP-0344151-B1 (EP)
IPC: E04F17/12
Filed: 1987-11-26
Granted: 1991-10-23
Abstract: PCT No. PCT/CH87/00160 Sec. 371 Date Jul. 13, 1989 Sec. 102(e) Date Jul. 13, 1989 PCT Filed Nov. 26, 1987 PCT Pub. No. WO89/03003 PCT Pub. Date Apr. 6, 1989.This invention is a new method and at the same time a new piece of equipment for the renovation of damaged pipelines in which formation of fragments has come about or the pipelines have partly been completely destroyed. The machine can be fitted to a channel renovation robot or to a conventional luge and can be remote controlled with television support. With the machine, which has a simple locking mechanism (4), a metal sheathing (11) is inserted into the interior of the pipe. The sheathing is ejected there in order to repair a damaged point or a missing piece of pipe, whereupon a sealing mass is pressed onto the outside through holes in the sheathing.
Patent EP-0327591-B1 (EP)
Inventor: WEIMER JOHN R
IPC: A23L5/10
Filed: 1987-10-22
Granted: 1993-10-20
Abstract: A method of making a food product for heating in a microwave oven by use of a waveguide containing one or more food products therein. By the proper control through selection and/or varying certain properties of the food product and the container, controlled disposition of microwave power within the food product can be accomplished so that the food product can follow a desired time/temperature relationship and achieve a final desired temperature after exposure to microwave radiation.
Patent EP-0278445-B1 (EP)
IPC: C05G3/90
Filed: 1988-02-06
Granted: 1991-01-30
Abstract: Azol semi-aminal derivatives of the formula 
<IMAGE>
 in which
 R<1> and R<2> are hydrogen, alkyl, aryl or halogen,
 R<3> is an alkyl, cycloalkyl, alkoxy, alkenyl, alkynyl or styryl radical, an aryl, heteroaryl or aralkyl radical, where the aromatic ring can be substituted, or is a hydroxyl radical,
 A and B are N or CR<4>, where
 R<4> is hydrogen, alkyl, aryl or halogen, and nitrification inhibitors containing these derivatives.
Patent EP-0333891-B1 (EP)
Title: Assembly for handling clothes on hangers
IPC: B65G61/00
Filed: 1988-03-21
Granted: 1991-09-11
Abstract: This invention consists of an assembly and apparatus (1) for handling clothes (62) on hangers, and more exactly of an apparatus (1) able of moving clothes (62) or the like from one place to another inside a factory or a warehouse (81, 82, 82), following instructions that could be provided by an external computer (86). The apparatus includes basically an autoguided vehicle (1), a manipulator (5) of two degrees of freedom and a clamp (2), movable in four degrees of freedom, being all the aforementioned elements specifically designed for controlled handling clothes (62) on hangers. When applied in a factory, a set of apparatus like this one of the invention, communicated with the proper computer (18), could automate the operations and the internal manangement of the warehouse or workshop (80, 81, 82).
Patent EP-0295454-B1 (EP)
IPC: C10B53/00
Filed: 1988-05-20
Granted: 1991-01-23
Abstract: In the combustion of chlorinated organic compounds, small quantities of polychlorinated dibenzo-p-dioxines (PCDD) and dibenzofurans (PCDF) can be formed in addition to the comparatively highly concentrated gaseous and particulate combustion products such as, for example, carbon monoxide, nitrogen monoxide, sulphur dioxide, sulphur trioxide, hydrogen chloride, hydrogen fluoride, soot and solids. PCDD and PCDF have a considerable potential for polluting the environment.   According to the invention, organic-chemical substances can be decomposed under defined conditions, so that, for example, toxic substances can be processed without polluting the environment. This is effected in an anaerobic atmosphere by means of a fluidised bed 3 and/or piston compressor 11, in which, for example, PCDD and PCDF are cracked. Such a process with the respective equipment can be used on site wherever polluting substances from the group indicated are formed. <IMAGE>
Patent EP-0294782-B1 (EP)
IPC: B65D88/12
Filed: 1988-06-08
Granted: 1992-03-18
Abstract: The multi-purpose pallet for loading onto heavy goods vehicles contains a flat or a cuboid metal frame made of ISO corners (10) and edges which are four-sided hollow profiles (1) and have C-shaped rails, at least on the two inwardly directed sides, for receiving wall or bottom elements (2, 3, 4, 5). <IMAGE>
Patent EP-0297434-B1 (EP)
IPC: B31B50/02
Filed: 1988-06-23
Granted: 1992-02-19
Abstract: The device serves for controlling machines (1) for the production of bags or sacks which are welded from thermoplastic tubular or half-tubular webs. It possesses a pair of feed rollers (3) for the web, which is driven directly by a motor (4) or by a motor (4) via a gear (5, 6), a pair of welding jaws (7) which provide the web with weld seams, transverse weld seams or transverse-weld separating seams and whose movements are derived from a second motor (8) via a gear (9), and, if appropriate, further processing means which are provided with drives, such as punches, perforating cutters, depositing stations or the like. So that the output of such a device can be further increased in spite of separate drives for the feed rollers (3) and welding jaws (7), there is provided a central arithmetic unit (10) which controls the motors (4, 8) in such a way that drive energy is already supplied to the motor (8) of the pair of welding jaws (7) while the motor (4) which drives the pair of feed rollers (3) is still receiving drive energy for driving the pair of feed rollers (3). After the stop phase of the motor (4) of the pair of feed rollers (3), the said motor (4) is already driven before the motor (8) of the pair of welding jaws (7) has come to a stop. 
<IMAGE>
Patent EP-0300346-B1 (EP)
Title: Process for the hydrogenation of fatty acid methyl esters in a pressure range of 20 to 100 bars
IPC: C07C29/136
Filed: 1988-07-13
Granted: 1992-08-26
Abstract: Fatty acid methyl esters are catalytically hydrogenated by reacting them together with hydrogen at pressures of 20 to 100 bar and temperatures of 160 to 270 DEG C at molar ratios of hydrogen : fatty acid methyl ester used of 10 : 1 to 500 : 1 continuously over catalysts which contain 30 to 40% by weight of copper, 23 to 30% by weight of chromium, 1 to 10% by weight of manganese, 1 to 10% by weight of silicon and 1 to 7% by weight of barium, the % by weight being based in each case on the oxidic catalyst composition, and, if desired, further transition metals in the form of their oxides and which, after calcining the component forming the catalyst composition have been converted together with 1 to 10 % by weight, relative to the oxidic catalyst, of at least one binder, in addition to 1 to 10% by weight of graphite, to pellets and/or granules and activated with hydrogen or a gydrogen-containing gas mixture.
Patent EP-0278909-B1 (EP)
IPC: B65G47/29
Filed: 1988-02-05
Granted: 1991-11-13
Abstract: The method or the device for its implementation works with a conveyor section (2) which can be pivoted up against the conveying direction of a conveyor (3, 4) into three pivot positions. The conveyor section (2) is articulated pivotably on a frame (1) and has cylinder-type, free-running rollers (9). When pivoted up into a central pivot position, the outermost, pivoted up roller (9) forms a stop for the next container (21), while the container (20), which has already run onto the conveyor section (2) and which has only been advanced as far as the stop (11), is released to roll on further pivoting up into the uppermost pivot position. As soon as it arrives above the balance (12), this is recorded and the conveyor section (2) is pivoted down into its lowest pivot position. The container (20) is then weighed and filled. At the same time, the next container (21) runs onto the conveyor section (2) as far as the stop (11). Subsequently, the conveyor section (2) is pivoted up into the central pivot position, as a result of which the container (20) is removed from the balance (12) and rolls on. Finally, the pivoting up into the uppermost position takes place again and so on. <IMAGE>
Patent EP-0353250-B1 (EP)
Inventor: PANTOLIANO MICHAEL W
IPC: C12N15/57
Filed: 1988-04-06
Granted: 1999-09-08
Abstract: The present invention provides a method for redesigning proteins to increase the stability of the protein by altering amino acid residue(s) that are in close proximity to the protein's metal ion binding site(s). Further, the invention is directed to proteins that have been redesigned to have enhanced stability according to the methods of this invention.
Patent EP-0377621-B1 (EP)
Title: Scissors
IPC: B26B13/28
Filed: 1988-08-02
Granted: 1991-10-16
Abstract: Scissors are characterized by the fact that the force exerted on the cutting edges perpendicular to the cutting plane (11) is produced not by the screw (4) which constitutes the pivot pin (3) but by a magnetic force which acts perpendicular to the cutting plane (11).
Patent EP-0356714-B1 (EP)
IPC: C08K3/00
Filed: 1989-07-28
Granted: 1992-03-11
Abstract: A novel polymethacrylimide rigid foam containing 0.1 to 10 % by weight of electrically conductive particles, in particular conductive carbon, which can be prepared by heating a methacrylic acid-methacrylonitrile copolymer containing propellants and conductive particles, is particularly suitable as the core material of laminates for aircraft construction and similar applications in rapidly flowing gases.
Patent EP-0360110-B1 (EP)
Title: Waste collection container with a flexible hose
IPC: B65F3/02
Filed: 1989-09-09
Granted: 1993-10-13
Abstract: A waste collection container, which can be mounted in particular on vehicles, trailers or the like, having at least one at least partially flexible hose, through which waste can be sucked into the inside of the container by means of a blower, the hose being constructed as a suction arm stiffened in an articulated manner which can be provided with and/or connected to one or more actuating drives and which, on being actuated, can be positioned relative to the collection container. <IMAGE>
Patent EP-0372545-B1 (EP)
Title: Manhole cover made of pig iron and concrete
IPC: E02D29/14
Filed: 1989-12-07
Granted: 1992-04-15
Abstract: A manhole cover made of pig iron having a concrete filling has a trough-shaped shell (5), an outer support ring (13) and in between a circle of ventilation openings (23) between which radial inset ribs (11) run. To reduce the proportion of pig iron, the shell (5) is drawn to the outside to such an extent that the ventilation openings (23), in their upper area, lie partly inside the width of the support ring (13) and, as sloping shafts which are separated from one another only by the ribs (11) and are defined on the inside by the outer contour of the shell, run radially downwards to the inside in order to open out at the bottom inside the support ring (13). <IMAGE>
Patent EP-0396839-B1 (EP)
Inventor: KREFT ANTHONY FRANK
IPC: C07D215/14
Filed: 1989-10-31
Granted: 1994-04-13
Abstract: The invention concerns  alpha -methyl-6-(2-quinolinylmethoxy)-2-naphthalene acetic acid, amine salts wherein the amine is an hydroxyalkylamine of formula NR1R2R3 wherein R1 is hydrogen, phenyl, alkyl of 1-6 carbon atoms or hydroxyalkyl of 1-6 carbon atoms, R2 is hydrogen, alkyl of 1-6 carbon atoms or hydroxyalkyl of 1-6 carbon atoms and R3 is hydroxyalkyl of 1-12 carbon atoms. The preferred salts are the tromethamine salts. The amine salts have enhanced activity as compared to the parent acids.
Patent EP-0422085-B1 (EP)
Inventor: THIX ANDRE
IPC: B67D1/00
Filed: 1989-06-22
Granted: 1997-01-08
Abstract: A container device serves to distribute a preferably drinkable liquid, such as beer, wine, mineral water or juice, under pressure from a gas, e.g. CO2. The container device comprises a liquid container (1) with a combined gas and liquid valve (6) and a coupling head (3) which may detachably be coupled with the gas and liquid valve (6) with a view to dispensing liquid from the liquid container (1) and adding gas via a reduction valve (8) from a reservoir of liquefied gas in a pressure container. The pressure container comprises at least one such high pressure container which forms a component firmly integrated with the liquid container. Hereby, without noticeable increase in its overall volume, the container itself can hold and carry a sufficient amount of propellant gas for emptying the liquid container (1) of liquid.
Patent EP-0384423-B1 (EP)
Title: Hot water accumulator with a heat exchanger for sanitary water as well as an exterior heating element and a distributor for the inflowing water
IPC: F24H1/18
Filed: 1990-02-21
Granted: 1992-08-19
Abstract: Hot water accumulator (2) with a heating circuit (15) flowed through by sanitary water, with an exterior heating element (7) and a distributor for the inflowing water with, arranged vertically in the accumulator, a hot water supply pipe in the forward run of the heating circuit, which is provided with outlets which are arranged at intervals above one another and in/on which flap valves are arranged, which open into the accumulator space. The hot water supply pipe (4) is provided with an inlet (6) situated at the bottom and at the upper end opens freely into the accumulator space. The flap valves (18) are designed as one-piece plate-shaped thin-walled non-return flaps (24) with a holding ring (30) surrounding the flap at a distance and, extending radially in between, at least one narrow articulation section (26) which consist of elastomer. The flap valves (18) have, arranged laterally on the hot water supply pipe, a valve housing (20) which is provided with a radial shoulder (32) which is designed as the bottom of a depression of the valve housing (20) and against which the holding ring of the valve flap bears all over. A pressure ring (40) is provided for the holding ring. A sharp-edged sealing edge (36) is provided on the shoulder (32) as valve seat for the flap , which edge is overlapped with a small excess by the flap. <IMAGE>
Patent EP-0440966-B1 (EP)
Inventor: FELSCH HORST DR DIPL-ING
IPC: A01N31/02
Filed: 1990-12-21
Granted: 1994-11-30
Abstract: A skin disinfectant is based on a known alcohol/water mixt, pref contg up to 80 vol% EtOH, isopropanol and/or n-propanol, esp a mixt of isopropanol and n-propanol, and contains as volatile refattening agent at least 1 Me-cyclosiloxane ((CH3)2SiO)n (where n is 3-5), (pref Me8-cyclotetrasiloxane, pref in amts 0.1-12 (esp. 2-6) wt%, and pref also a buffer soln contg phosphates, lactates and/or acetates, esp the NH4 salts.
Patent EP-0414483-B1 (EP)
Inventor: SANKARAN VISWANATHA
IPC: B01J31/04
Filed: 1990-08-21
Granted: 1995-02-22
Abstract: A catalyst for promoting the molecular restructuring of the components of hydrocarbons to form desired products. The catalyst comprises copper salts, copper acetate being particularly preferred, in combination with anhydrous aluminum chloride. The catalyst can be used with either gaseous hydrocarbon raw materials such as natural gas, refinery gas, biomass decomposition gases, and similar materials, or with solids, meltable solids, or liquid hydrocarbon-containing raw materials including tar sands, oil shale, waxes, asphaltic compositions and the like. In the case of gaseous raw materials, the gases are preferably brought into contact with the copper salt coated on a catalyst support such as refractory alumina, in the presence of anhydrous aluminum chloride, which can be in vaporous form, in a continuous process. When liquids, solids, or meltable solids are treated, the catalyst is added to the reaction vessel containing such raw materials and heated until the product formed are vaporized and driven from the vessel. The products formed are water scrubbed and rectified. A variety of products are thus obtained including materials such as gasoline, kerosene, diesel, light lubes, and others.
Patent EP-0422977-B1 (EP)
Inventor: ALAZET JEAN
IPC: A47L13/11
Filed: 1990-09-26
Granted: 1994-01-12
Abstract: The cleaning device comprises a squeegee (1) formed of a blade of elastic material, inside which are formed suction ducts (5) which open in at least one face of the blade through orifices (7) aligned in parallel with the lowermost edge (8) of the squeegee, close to that edge. The suction ducts (5) are connected with flexible tubes (10) passing through a roller-type pump (11) towards a collector tank (15) in which the dirtied cleaning liquid to be eliminated is collected. This device may be used for removing a cleaning liquid having previously been spread over a surface which is to be cleaned.
Patent EP-0430800-B1 (EP)
Inventor: LESIEUR ISABELLE
IPC: C07D277/68
Filed: 1990-11-28
Granted: 1995-01-25
Abstract: Compounds of general formula (I):   <IMAGE> (I)  in which: R1 represents a hydrogen atom or a lower alkyl group, and R2 represents a substituted or unsubstituted alkyl, a phenyl or a substituted or unsubstituted heteroaryl, their enantiomers, diastereoisomers and epimers and their addition salts with a pharmaceutically acceptable base when R1 represents a hydrogen atom or when R2 comprises a carboxylic acid group. Medicinal products.
Patent EP-0430850-B1 (EP)
Inventor: POULSEN OLE VESTERGAARD
IPC: G09B25/02
Filed: 1990-11-28
Granted: 1994-10-19
Abstract: A building set for building an internal combustion engine complying with a base module characteristic of the building set, has a connecting rod element (9) connecting an associated piston (6) with crank elements (12, 13) so that the crank bearing (111) of the connecting rod (9) is somewhat displaced in the longitudinal direction of the engine with respect to the radial plane of the piston (6) transversely to the crank shaft. This provides space for the crank bearing (110) of another connecting rod associated with a piston with a radial plane which is flush with the first-mentioned plane. <IMAGE>
Patent EP-0456743-B1 (EP)
Title: Depot en phase vapeur d'un verre fluore
Inventor: JACOBONI CHARLES PAUL
IPC: C04B41/86
Filed: 1990-02-02
Granted: 1994-05-11
Abstract: Procédé de dépôt en phase vapeur d'un verre fluoré sur un substrat, ledit verre fluoré ayant la composition suivante (en mole %; total 100%): 30-50 PbF2, 30-50 GaF3, 0-30 ZnF2, 1-5 MF2 (M = Mn, Cd), 1-5 InF3, 0-10 AlF3, 0-10 d'adjuvant, caractérisé par le fait que l'on met en contact ledit substrat avec les vapeurs provenant d'un bain fondu de fluorures métalliques comprenant un bain d'accueil ayant la composition suivante (en mole %; total 100%): 9-26 YF3, 19-28 BaF2, 35-40 InF3, 18-25 M'F2 (M' = Mn, Cd, Zn), 0-10 d'adjuvant et comprenant en outre, dans les proportions relatives indiquées ci-dessus, les autres ingrédients du verre fluoré à déposer; et composition vitreuse, déposée sur un substrat, ainsi obtenue, utilisable notamment comme guide d'onde dans l'infrarouge.
Patent EP-0489051-B1 (EP)
Inventor: DAEGES JOHANNES
IPC: G01F23/28
Filed: 1990-08-22
Granted: 1995-11-22
Abstract: In a level measuring device for containers filled with fluid, preferably tanks in tank installations, the fill level height h is determined from the transit time of ultrasound pulses which are emitted by first sound pulse transmitters along a main measuring path extending from the bottom region of the tank to the fluid surface and are reflected from the fluid surface to first sound pulse receivers. Temperature sensors are provided for finding the temperature distribution throughout the fill level height h. Processing the measurements provides a mean temperature TM in the fluid volume. In addition to the main measuring path there is a reference path in the fluid volume, with second sound pulse transmitters and receivers and a reference temperature sensor for measuring a reference temperature TRef. The reference path makes it possible to find the sound velocity v*(TRef) in the fluid volume at the reference temperature TRef from the measured difference in transit time, so that a temperature-corrected sound velocity v(T) in the fluid volume: v(T)=v*(TRef)[1+Kkx DELTA T], and thus a temperature-corrected fill level height h(T)=v(T)xtH, are found, in which  DELTA T=TM-TRef, and Kk is a medium-dependent correction factor. The measuring device and a process for determining the fill level use a measuring tube with first and second sound waveguides.
Patent EP-0437586-B1 (EP)
Inventor: MEUNIER BERNARD
IPC: C07D487/22
Filed: 1990-08-07
Granted: 1994-02-02
Abstract: Novel metallo-mesotetraphenyl porphyrins. These metalloporphyrins are such that all the carbons of the phenyl nuclei are substituted in positions 2, 4, 6 by a hydrocarbonated radical and in position 3, 5 by a sulphonate function. These metalloporphyrins may be used as hydrocarbon oxidation catalysts.
Patent EP-0495811-B1 (EP)
Inventor: HAYNES JOEL
IPC: C07K14/155
Filed: 1990-10-12
Granted: 2002-01-09
Abstract: The present invention is directed toward methods for the production of non-infectious, replication-deficient, immunogenic human immunodeficiency virus (HIV)-like particles. These particles are prepared from a recombinant expression vector comprising a heterologous promoter operatively connected to a DNA molecule comprising a modified HIV genome devoid of the long terminal repeat (LTR) regulatory regions but containing at least the gag and pol genes in their natural genomic arrangement. This vector is introduced into mammalian cells to produce the particles of interest. These particles should prove useful in a number of diagnostic, virologic, and immunologic applications.
Patent EP-0550430-B1 (EP)
Inventor: FABRICIUS CLAUS
IPC: C02F1/46
Filed: 1990-09-27
Granted: 1996-10-09
Abstract: Afin de protéger un système contenant de l'eau contre la corrosion par voie électro-chimique, il est avantageux de connecter au moins une électrode composée d'un métal ou d'un alliage sensible aux matières alcalines, et qui sert de cathode, avec un réservoir à travers lequel l'eau s'écoule en partie ou dans sa totalité. Deux ou plusieurs électrodes agencées dans le réservoir sont connectées à une source d'énergie d'électrolyse. On réduit ainsi la durée du traitement et la consommation de métal protecteur.
Patent EP-0497822-B1 (EP)
Inventor: TRIGG MARK BRIAN
IPC: C04B41/80
Filed: 1990-10-26
Granted: 1996-01-24
Abstract: PCT No. PCT/AU90/00518 Sec. 371 Date Jun. 20, 1991 Sec. 102(e) Date Jun. 20, 1991 PCT Filed Oct. 26, 1990 PCT Pub. No. WO91/06515 PCT Pub. Date May 16, 1991.A process for the liquid phase sintering of silicon carbide, comprising forming a shaped, consolidated powder body which, not allowing for binder, comprises a powder mixture containing at least 75 wt % silicon carbide and from 1 to 25 wt % (calculated as Al2O3) of a powder comprising a source of aluminum selected from alumina, precursors for alumina and mixtures thereof. The body is heated in a non-oxidising atmosphere to a sintering temperature of from 1500 DEG  C. to 2300 DEG  C. to form a liquid phase and a resultant liquid phase sintered body. In said heating step, the body is heated in the presence of a source of magnesium which is distinct from the source of aluminum and comprises at least one of magnesia, precursors for magnesia, magnesium vapour and combinations thereof, whereby said liquid phase produces secondary oxide constituent.