baber/WOPTO huggingface dataset:
Patent EP-0133308-B1 (EP)
IPC: A61K35/14
Filed: 1984-07-27
Granted: 1988-02-17
Abstract: The invention involves isolating a food intake suppressant by subjecting blood serum to ultrafiltration transmitting up to a molecular weight of 30,000 daltons, partially evaporating the filtrate, removing the insoluble part from the concentrate obtained, adding trichloroacetic acid up to a concentration of 5 to 25 weight/volume percent to the liquid phase at a temperature of 0 DEG to 10 DEG  C., removing the proteins precipitated, subjecting the obtained solution to chromatography on a gel with a void volume below a molecular weight of 4000 daltons, eluting with a solution of pH 6.0 to 7.0, concentrating the biologically active fractions, chromatographing again on a gel with a void volume below a molecular weight of 4000 daltons, fractionating by elution with water, lyophilizing the active fractions, dissolving the lyophilized fractions in a buffer of pH 8.1 to 8.2, adding trypsin and chymotrypsin to the solution in a substantially identical amount of 0.01 to 0.2 by weight as calculated for the total weight of the lyophilized product, subjecting the mixture to digestion at a temperature of 36 DEG  C. to 39 DEG  C., preferably with occasionally shaking from 20 to 30 hours, adding after the first 5 hours trypsin and chymotrypsin in a substantially half amount as calculated for the original enzyme quantity and continuing the digestion, then adding trichloroacetic acid to the reaction mixture up to a concentration of 4 to 6 weight/volume percent at a temperature between 0 DEG  and 10 DEG  C., keeping the mixture at a temperature between -15 DEG  C. and 5 DEG  C. for 1 to 24 hours, removing the insoluble part, subjecting the reaction mixture to chromatography on a gel with a void volume below a molecular weight of 4000 daltons, fractionating by elution with water and lyophilizing the biologically active fractions.
Patent EP-0142748-B1 (EP)
Title: A lock for securing a mark especially onto a textile article
IPC: E05B73/00
Filed: 1984-10-31
Granted: 1988-07-27
Abstract: The lock is preferably to be used for burglar alarms for marking articles for sale, and it comprises two members automatically interengaging when the first member (1) is inserted in a cavity (7) in the second member (5, 6), a loose third member (8) being positioned in said cavity. The locking effect is provided by the loose third member (8) comprising one, optionally more inclined surfaces (10) capable of being tangent to and sliding along a corresponding inner wall in the cavity (7) of the second member. The cavity of the second member is pointed upwards, i.e. towards the inlet opening. A spring (11) is provided below the loose third member (8), and this spring presses as a consequence of the inclined wall (10) the third member (8) upwards and towards the first member (1).
Patent EP-0138453-B1 (EP)
IPC: H04Q11/04
Filed: 1984-09-26
Granted: 1987-07-22
Abstract: An interface scheme is described which allows relatively convenient interconnection of, and re-configuration of, circuits for performing operations to digital signals from a bus. In one exemplary embodiment, a parallel bus (102), eight bits wide, having 320 channels per frame is provided. For each circuit (119) to be connected to the parallel bus a connection memory (106) and an input/output buffer (103) is provided to control the accessing of the parallel bus by each circuit.
Patent EP-0130934-B1 (EP)
IPC: C07C67/00
Filed: 1984-06-28
Granted: 1987-08-05
Abstract: 1. Compounds of the general formula I  see diagramm : EP0130934,P14,F1  where R**1 represents a COOX group or the group see diagramm : EP0130934,P14,F2  R**2 and R**3 are the same or different and represent a hydrogen atom, a lower straight or branched chain hydrocarbon group, a phenyl or a benzyl group, or R**2 and R**3 together represent a trimethylene or tetramethylene group, R**4 represents a straight or branched chain mono- or polyhydroxyalkyl group, R**5 represents a hydrogen atom, a lower straight or branched chain optionally mono- or polyhydroxylated hydrocarbon group, Q represents the group -N-(CH2 )j -R**x , where j is a number 1 to 4 and R**x represents a COOX group or, when j > 1, the group  see diagramm : EP0130934,P14,F3  where k and m are the same or different and represent the numbers 0 or 2, I represents the numbers 1 or 2 and n and w are the same or different and represent the numbers 0 or 1, where n and w only represent the number 1 when k and m represent the number 2, and X represents hydrogen and/or metal ion equivalents, as well as their salts with physiologically acceptable bases.
Patent EP-0156857-B1 (EP)
Title: Procede et appareil d'enduction d'un substrat
IPC: C23C16/455
Filed: 1984-09-17
Granted: 1991-01-30
Abstract: Appareil et procédé pour diriger un écoulement laminaire de fluide à vitesse constante le long d'une surface d'un substrat planaire. L'appareil comporte une pluralité de passages individuels (38, 44, 50, 60, 64, 66, 80, 82) disposés en série et reliant une entrée (30) à une sortie (34). L'entrée est conçue pour être reliée à une source de fluide, alors que la sortie est placée près de la surface du substrat pour diriger l'écoulement laminaire uniforme de fluide sur la surface du substrat. Les passages individuels sont conçus pour modifier la vitesse du fluide au fur et à mesure que celui-ci traverse les passages afin de garantir la production d'un écoulement laminaire de vitesse constante le long de la surface du substrat. Dans le mode préférentiel de réalisation, l'appareil est utilisé pour appliquer un revêtement d'oxyde métallique sur une feuille de verre mobile. A cet effet, la sortie est une buse allongée s'étendant transversalement par rapport au chemin du verre mobile afin de permettre l'application d'un réactif gazeux utilisé pour former le revêtement d'oxyde métallique sur toute la largeur de la feuille de verre. Dans un mode de réalisation, les passages individuels sont des passages convergents et divergents alternés, fonctionnant pour distribuer uniformément le fluide à l'intérieur des passages, si bien que le fluide quitte la sortie allongée à une vitesse relativement constante afin de produire un écoulement laminaire uniforme du réactif gazeux sur la feuille de verre.
Patent EP-0156253-B1 (EP)
Title: Process for recovering rhodium from oxo synthesis reaction products
IPC: C07C29/16
Filed: 1985-03-14
Granted: 1990-08-08
Abstract: 1. A process for separating and recovering rhodium used as a catalyst without a complexing agent by extraction from an organic solution of the products of the Oxo synthesis with an aqueous solution of organic phosphines having the general formula  see diagramm : EP0156253,P10,F2  as complexing reagents, where Ar**1 , Ar**2 and Ar**3 each denote a phenyl or naphthyl group, Y**1 , Y**2 and Y**3 each stand for a straight-chain or branched alkyl group having 1 to 4 carbon atoms, an alkoxy group, a halogen atom, the OH, CN, NO2 - or R**1 R**2 N group, R**1 and R**2 each standing for a straight-chain or branched alkyl group having 1 to 4 carbon atoms, X**1 , X**2 and X**3 are each a sulfonate (SO3 **- ) and/or a carboxylate (COO**- ) radical, m1 , m2 and m3 are the same or different integers from 1 to 3 and at least one number m1 , m2 or m3 is equal to or greater than 1, n1 , n2 and n3 are the same or different integers from 0 to 5 and alkali metal, alkaline earth metal, zinc, ammonium or quaternary ammonium ions of the general formula N(R**3 R**4 R**5 R**6 )**+ , R**3 , R**4 , R**5 , R**6 each denoting a straight-chain or branched alkyl group having 1 to 4 carbon atoms are contained in the sulfonates and carboxylates, characterised in that a solubiliser is added to the aqueous solution of the complexing agent.
Patent EP-0177940-B1 (EP)
IPC: C07D417/14
Filed: 1985-10-08
Granted: 1992-05-06
Abstract: Antibacterial activity is exhibited by novel compounds having the formulaand pharmaceutically acceptable salts thereof.
Patent EP-0181502-B1 (EP)
IPC: C07C53/12
Filed: 1985-10-11
Granted: 1988-01-20
Abstract: 1. Process for making monocarboxylic anhydrides of the general formula (RCO)2 O by reacting a carboxylic acid ester of the general formula RCOOR or dialkylether of the general formula ROR, formulae in which R stands for one and the same alkyl group having from 1 to 4 carbon atoms, with carbon monoxide in gas phase in the presence of iodine or bromine or their compounds as a reaction promoter and also in the presence of a carrier-supported catalyst, at temperatures of 130 to 400 C and under pressures of 1 to 150 bars, characterized in that, in the carrier-supported catalyst, an organosilicon compound containing an alkoxy or halogen group and also an organonitrogen, organophosphorus, organoarsenic, organosulfur, mercapto or thioester group as a polyfunctional adhesion promoter is linked to the carrier material and also to a nickel compound.
Patent EP-0160613-B1 (EP)
IPC: B27F1/06
Filed: 1985-03-11
Granted: 1989-07-19
Abstract: A method of manufacturing an elongated braided structural member having high mechanical strength, including the steps of providing at least three primary elongated cores, parallel and spaced from one another, and helically winding a plurality of threads around said cores, at least two threads being wound around any pair of primary cores.
Patent EP-0174919-B1 (EP)
IPC: F01N3/28
Filed: 1985-08-16
Granted: 1987-11-04
Abstract: 1. Catalytic exhaust purification device for internal combustion engines with a support matrix (5) for the catalyst, which is arranged in a housing (1) made of sheet metal and at the face ends of which an inflow funnel (2) and an outflow funnel (3) of sheet metal adjoin, characterized in that inflow funnel (2) and outflow funnel (3) are connected over the entire periphery of the housing (1) to the latter by lock-seaming, in that the support matrix (5) is surrounded over its entire length by a tubular metal shell (6), in that the tubular shell (6) protrudes at both ends beyond the support matrix (5) and in that the protruding ends of the tubular shell (6) are clamped in the lock-seam connection between the housing (1) and the inflow funnel (2) and the outflow funnel (3), respectively.
Patent EP-0188486-B1 (EP)
Title: Nouveau polymere fluore ionique, son procede de preparation et les membranes d'electrolyse formees a partir de ce polymere
IPC: C08J7/12
Filed: 1985-07-03
Granted: 1989-02-01
Abstract: Ce polymère est préparé à partir de polymère présentant des groupements carboxyliques, lesquels groupements étant transformés en entités réactives ultérieurement éliminées. Ces membranes conviennent particulièrement pour l'électrolyse d'halogénures alcalins.
Patent EP-0211169-B1 (EP)
IPC: A61F2/34
Filed: 1986-05-24
Granted: 1989-10-18
Abstract: 1. An edgeless acetabulum having a pin (6) which extends in the insertion direction (13), the same deviating from the axis (5) of symmetry of the acetabulum (2), and which projects from the outside surface, characterised in that two anchoring tabs (8) extend from the periphery of the acetabulum socket (2) in the equatorial plane and are formed with bores (9) whose axes extend parallel to the axis (5) of symmetry of the socket (2), and the external peripheral shape (11) of the tabs (8) also extends at least substantially parallel to the axis (5) of symmetry of the socket (2), so that a clamping fit for primary fixing of the socket arises in the fitted state between the pin (6) and the tabs (8).
Patent EP-0215227-B1 (EP)
IPC: B60P3/055
Filed: 1986-07-12
Granted: 1990-11-22
Abstract: A vehicle (1) for the delivery of drinks comprises a platform (2) providing a loading surface (3) for carrying the drinks. The platform (2) has, with unchanged overall dimensions, sufficient space for easily managed loading and unloading both of full pallets and of individual consignments. For this purpose the platform (2) has a central walkway (4) at a higher level than the lateral loading surfaces (3). It also preferably has a lifting platform (5) which, when raised, is flush with the surface (3).
Patent EP-0216133-B1 (EP)
IPC: A61K36/06
Filed: 1986-08-18
Granted: 1993-07-28
Abstract: Disclosed is a nutritional agent for cerebrospinal nerves comprising ribonucleic acid, ribonucleotide and/or ribonucleoside. It is effective for the alleviation and recovery of conditions of cerebrospinal degenerative diseases such as epilepsy, Parkinson's disease and an attack of convulsion.
Patent EP-0216143-B1 (EP)
IPC: H02P3/24
Filed: 1986-08-19
Granted: 1993-01-13
Abstract: In a circuit arrangement for starting and braking control of three- phase asynchronous motors, a phase control device (11, 12, 13) being arranged in the motor current feed lines (u, v, w) of each phase, and each phase control device having at least one thyristor (16 to 21) controlled by a control device (6, 7, 8, 10), in order to achieve an electronically initiated, defined braking, a connecting line is provided between the motor current feed lines (T1, T2) of two phases (u and/or v and/or w) downstream of at least one phase control device (11), in which connecting line there is arranged a switchable semiconductor component with a rectifying effect which is preferably configured as a thyristor (27). In addition, the invention relates to various methods for operating the circuit arrangement according to the invention. <IMAGE>
Patent EP-0211057-B1 (EP)
IPC: H01J37/34
Filed: 1986-01-31
Granted: 1990-10-31
Abstract: The installation comprises a housing (1) with a supply line (3, 4) for a reaction gas and a rare gas, a magnetron (6) as well as at least one holder (9) for the substrate, the holder (9) being positioned, before the spraying surface and between a ionization device, by means of at least two electrodes (7, 8). One (8) of these electrodes acts as electron emitter and the other electrode (7) is set on a positive potential with respect to the emitting electrode (8), the holder (9) of the substrates being on a negative voltage with respect to earth.
Patent EP-0227712-B1 (EP)
Title: Dispositif de signalisation acoustique
IPC: A63B21/00
Filed: 1986-06-19
Granted: 1991-04-03
Abstract: Dispositif de signalisation acoustique, surtout un compteur horaire pour l'entraînement sportif par intervalles, avec un système producteur de signaux (3) qui est commandé par un dispositif de compteur horaire (1) et qui peut être activé afin de produire un certain nombre d'impulsions acoustiques qui sont décalées à des intevalles prédéterminés. Différentes impulsions acoustiques peuvent être produites par des systèmes transmetteurs de signaux (4) et l'installation transmettrice de signaux (3) est commandée par le compteur horaire (1) de telle façon que les impulsions acoustiques différentes sont mutuellement décalées dans le temps, se répétant cycliquement à des intervalles prédéterminés qui peuvent être réglés indépendamment les uns des autres sur un système de réglage (13, 14) du compteur horaire.
Patent EP-0224544-B1 (EP)
IPC: G02B6/10
Filed: 1986-05-30
Granted: 1990-11-28
Abstract: A fibre optics lighting system (10) comprises a panel (12) for receiving tail end portions of optical fibres (30) in a predetermined configuration so that, when light is transmitted through the fibres (30), the configuration is indicated at the panel (12). The fibres (30) may be encapsulated in another panel (13) which may be united with the first panel (12).
Patent EP-0229148-B1 (EP)
IPC: F01N1/04
Filed: 1986-06-26
Granted: 1989-02-01
Abstract: Silencer comprising a closed container comprising a side wall (3) having an elliptical shape, a top, a bottom and an input (1) and an output (2). Exhaust gases from a combustion engine are brought into the interior of the container at a first focusing point (4), and being collected in a second focusing point (5) after reflection from the side wall (3). In the second focusing point (5) a sound absorbing material (6) absorbs the sound waves and the gases thereafter exits the silencers through the output (2).
Patent EP-0247513-B1 (EP)
Title: Process for producing 2-methyl-1,4-naphthoquinone
IPC: B01J27/26
Filed: 1987-05-20
Granted: 1991-09-11
Abstract: An improved process for producing 2-methyl-1,4-naphthoquinone with a high yield comprising reaction of a 1-lower-alkoxy-2-methyl naphthalene with hydrogen peroxide in the presence of a hexacyanoferric acid or a salt thereof as catalyst. This process does not employ hazardous chromium compounds unlike conventional methods.
Patent EP-0250928-B1 (EP)
Title: Integrated hand brake device
IPC: B61H15/00
Filed: 1987-06-05
Granted: 1991-10-09
Abstract: An integrated manual brake device on a brake actuation unit, particularly for rail vehicles, and it includes a hydraulic or pneumatic cylinder. The brake actuation unit contains a linkage setter including two parts displaceable relative to each other in a telescopic fashion. One of the parts is formed as a threaded spindle and the other tubular part is firmly connected with a nut which is screwed on the spindle with a nonselflocking thread. A stop is provided on the tubular part fixed in an axial direction but easily turnable. An actuating spring is clamped between the piston and the output part.
Patent EP-0280777-B1 (EP)
Title: Multi-directional touch probe
IPC: G01B11/00
Filed: 1987-12-05
Granted: 1991-03-13
Abstract: In a switching multicoordinate probe an accurate and accurately reproducible switching behavior is achieved by a plurality of bearing points, which all have the same elasticity. The bearing balls (14) and their countermembers (17) exhibit a sufficient number of degrees of freedom, in order to be able to accurately orient themselves with respect to each other during installation. After adjustment the contact zones of the individual bearing balls (14) with the inclined sectional surface (18) of their countermembers (17) form an accurate bearing arrangement for the probe retainer (10), which bearing arrangement lies in a plane prependicular to the stylus access (FIG. 1).
Patent EP-0262856-B1 (EP)
IPC: E02F3/60
Filed: 1987-09-22
Granted: 1990-03-21
Abstract: There is disclosed a wear element (30) for an excavating bucket (20) which removably attaches to a base element (29) secured to the bucket (20) by means of a rearwardly divergent dovetail. A plurality of base elements (29) are secured to the bucket in end-to-end relation, and a runner element is attached to each base element.
Patent EP-0238412-B1 (EP)
IPC: F16L41/04
Filed: 1987-03-17
Granted: 1991-07-10
Abstract: According to the invention, there is fitted on the lower portion of the gas conduit (1), at specified and regularly spaced locations, a slide casing (3) comprising a cover (5), there is fixed on the slide casing (3), via quick-operating means, a piercing assembly comprising a trepan, an opening (1a) is pierced in the gas conduit (1), and the piercing operation is repeated at each location where slide casings (3) have been fitted, then a cleaning assembly (30) is fixed on the slide casing (3), likewise via quick-operating means (36), a cleaning system (60) is introduced into the gas conduit (1), and the cleaning operation is performed at each location where slide casings (3) have been fitted on the gas conduit (1) in order to clean the whole of the said conduit of the distribution network. <IMAGE>
Patent EP-0243228-B1 (EP)
IPC: G06T17/40
Filed: 1987-04-02
Granted: 1991-07-10
Abstract: System characterised in that it comprises:
 - at least one device (1, 4) for reproducing images by the video technique
 - at least one image graphics console (3) with a control keyboard (8), a graphics table (7) and a monitor screen (6) as well as a computer (9) for managing the console (3),
 - rasterising and framing means (9, 10, 12),
 - means (11, 13) for printing the image on media,
 the computer (9) for managing the graphics console (3) being programmed to combine the digital images and the vector images from the means (1, 4) of reproducing images and from the graphics table (7). 
<??>The invention applies to a system for the creation of images, especially for mock-ups for the printing of publicity documents, such as packages, labels or the like. 
<IMAGE>
Patent EP-0237490-B1 (EP)
IPC: B23Q3/10
Filed: 1987-03-26
Granted: 1991-05-15
Abstract: The stop element (13) consists essentially of the bearing block (31), the clamping member (33), the clamping screw (35) and the supporting screw (37) for the clamping member (33). Arranged in the flange (40, 41) are four fitting bores (25) arranged at a matrix distance (R or 2R), two of which serve in each case to receive fitting pins and two of which serve to receive screws (17). Situated at a distance (h) from the bottom face (39) is the bearing surface (43), arranged parallel to this bottom face (39), for the work piece. For the lateral stopping of the work piece, the stop face (44), arranged perpendicularly to the bottom face (39), is provided. This stop face (44) lies in the same plane as the median line (45) of two bores (25). As a result, after mounting the stop element (13) on the hole-matrix board (11), the stop face (44) also extends parallel to a line (45') which represents a line of the hole matrix. <IMAGE>
Patent EP-0277253-B1 (EP)
IPC: F04B49/06
Filed: 1987-08-15
Granted: 1992-07-08
Abstract: A unit for controlling a variable capacity type hydraulic pump using an engine as a driving power source. This unit is provided with a means (5) for detecting the number of revolutions per minute of an engine, a means (6) for detecting the discharge pressure of a hydraulic pump, a means (12) for setting on the basis of the number of revolutions per minute of the engine the suction torque characteristics of the pump, which decrease monotonously with respect to this number of revolutions, a means (7) for determining an angle of pivotal movement of a swash plate in the pump on the basis of the suction torque characteristics and discharge pressure of the pump, a means (8) for controlling the swash plate in the pump so that this angle of pivotal movement of the swash plate of the pump can be attained, and means (7, 9, 10) for reducing the number of revolutions per minute of the engine on condition that the suction torque of the hydraulic pump does not exceed the allowable torque of the engine. According to this control unit, the number of revolutions per minute of the engine can be reduced to a lowest possible level, and a cost-per-mile can be minimized. Moreover, the angle of pivotal movement of the swash plate in the pump can be increased to a highest possible level, and the operational efficiency of the pump is improved.
Patent EP-0283652-B1 (EP)
Title: Board press for the manufacture of boards with several layers, in particular coated rigid cellular plastic boards
IPC: B30B15/06
Filed: 1988-01-21
Granted: 1990-10-17
Abstract: 1. A panel press for the manufacture of laminated panels, particularly coated hardfoam panels, - with a stationary lower press platen (1) and an upper press platen (2) supported movably upwards and downards in at least one portal frame (3), in which the lower press platen (1) is provided with longitudinal transport equipment (4) for the goods to be pressed, and the upper press platen (2) is connected via hydraulic piston-cylinder devices to the portal frame or frames (3), characterized in that each of the lower and upper press platens (1, 2) is constructed as a concrete platen reinforced by structural steel woven mats (5) and I-section longitudinal steel girders (6) attached thereto, that plywood panels (10) provided with air-blast openings and their upper surface forming the lower pressure surface (9) are fastened to the I-section longitudinal steel girders (6) of the lower press platen (1), the upper parts of which project out of the concrete platen and form longitudinal chambers (7), and longitudinal transport chains (15) are located between adjacent plywood panels (10), the upper stringers of which chains can be raised above the lower pressure surface (9) by means of lifting devices (16), and that the hydraulic piston-cylinder devices (12) are attached to the I-section longitudinal steel girders (6) of the upper press platen (2).