baber/WOPTO huggingface dataset:
Patent EP-0190233-B1 (EP)
IPC: C07C59/46
Filed: 1985-07-18
Granted: 1992-12-09
Abstract: Carbacycline derivatives of formula (I) are disclosed, wherein: n is 1 or 3, R1? is the rest having the formula (II), the rest having the formula (III), -COCH3?, the rest COOR2? wherein R2? is hydrogen or alkyl with 1 to 10 atoms of carbon optionally substituted by halogen, phenyl, C1?-C4?-alkoxy or C1?-C4?-dialkyl-amino; cycloalkyl, aryl or heterocyclic rest; or the rest CONHR3? wherein R3? is hydrogen or a rest alkanoyl sulfonyl or alkane sulfonyl with 1 to 10 atoms of carbon. R9? is an alkyl group with 1 to 10 atoms of carbon or the group -C=C- (CH2?)m?-R6? wherein m is 1 to 16 and R6? is hydrogen, hydroxy, amino or trimethylsilyl, X is an oxygen atom or when R9? is an alkyl group with 5 to 10 atoms of carbon, a methylene group and Y is hydrogen or fluorine. Also disclosed are a preparation process thereof and drugs containing them.
Patent EP-0199002-B1 (EP)
IPC: C07C69/75
Filed: 1986-02-06
Granted: 1990-05-16
Abstract: The continuous preparation of  DELTA  3-tetrahydrobenzoic acid- DELTA  3-tetrahydrobenzyl ester by reaction of 3-cyclohexene-1-carboxaldehyde is disclosed. The reaction is carried out in the presence of an aluminum mixed alcoholate, in which half of the alcohol components consists of isopropylate groups and the other half of sec-butylate groups.
Patent EP-0250606-B1 (EP)
IPC: B09B1/00
Filed: 1986-05-27
Granted: 1991-01-16
Abstract: The method involves moving a protective assembly (10) (20) progressively through the soil (D), the said assembly forming an advancing working space (30) in the soil, from which space the construction elements can be successively installed. This has the effect of providing a free tunnel-like working and transporting space (30) on the side of the protective assembly at the rear in the direction of advancement (A), which space extends transversely to the direction of advancement essentially over the entire longitudinal extent of the said assembly and at least one end thereof is always accessible. An apparatus for carrying out this method comprises a plurality of front and rear walking support units (10, 20), which are in each case arranged one behind the other in the direction of advancement (A) and in the rear area of the said units the tunnel-like working and transporting space (30) is formed, running transversely to the direction of advancement and leaving a floor section (C) running essentially over the entire width of the walking support units (10, 20) free for the installation of the construction elements. <IMAGE>
Patent EP-0209787-B1 (EP)
IPC: D06P5/08
Filed: 1986-07-07
Granted: 1989-04-26
Abstract: Dyeings with reactive dyes on cellulose fiber materials are after-treated with an aqueous solution of a condensate which is obtainable by reacting (a) bisbenzylpiperzine with (b) ethylene chloride, an epihalohydrin, propylene chloride, 1,3-dichloro-2-hydroxypropane, bisepoxybutane or 1,4-dichlorobutane or a mixture of these, in a molar ratio of from 1:0.5 to 1:1.1, or by reacting (c) piperazine, bis-1,4-aminopropylpiperazine, 1-aminoethylpiperazine, 2-hydroxyethylpiperazine or 1-methylpiperazine, or a mixture of these, with a compound according to (b) in a molar ratio of from 1:0.5 to 1:1.1 and benzylating the condensate, the benzylation being carried out using 0.15-1.0 mole of benzyl chloride per equivalent of nitrogen in component (c). The cellulose fiber materials after-treated in this manner possess very good wetfastness.
Patent EP-0228578-B1 (EP)
IPC: F02M61/04
Filed: 1986-11-28
Granted: 1991-09-25
Abstract: The opening and closing movement of a injector valve member (32) which closes and temporarily opens discharge orifices (52) communicating with the combustion chamber of an internal combustion engine, for example a diesel engine, is controlled by the fuel pressure in a control chamber (42) arranged at one end of the injector valve member (32). The fuel pressure in said control chamber (42) is controlled by means of two orifices (26, 38) communicated with one another. One of said orifices (38) is connected to a high pressure fuel inlet (12). The other orifice (26) is closed at one end by a solenoid operated pilot valve (72). Opening of the latter results in a single fuel jet passing through said orifices (26, 38) which causes the opening of the injector valve member (32).
Patent EP-0191515-B1 (EP)
IPC: C10G9/20
Filed: 1986-01-21
Granted: 1988-04-27
Abstract: Composite tube for heating gases to very high temperatures, in particular for generating steam, comprising at least one internal combustion or heating tube (6), an external reinforcement (3) which surrounds the internal tube (6) and spacer means (2, 5) for separating the internal tube (6) from the external reinforcement, in which the materials of the internal tube (6) are resistant to the milieus of the heating gases coming into contact with this tube. A jacket tube (1) may be placed between the internal combustion or heating tube (6) and the external reinforcement (3). In the composite tube of this invention the heating tube wall thickness can be reduced and higher temperatures and heat flows can be achieved than hitherto possible.
Patent EP-0213656-B1 (EP)
IPC: E03C1/04
Filed: 1986-07-25
Granted: 1989-03-29
Abstract: Sanitary single-hole tap intended for fastening in an opening (9) in a wash-basin unit (8), a kitchen worktop or the like, and provided with a tap casing (1) whose bottom edge (2) rests sealingly in the fastened state on the top surface of the wash-basin unit (8), or the like, around the opening (9) in said surface, and with at least one water supply pipe (4) connected to the tap casing (1), the latter having a bore to receive a threaded bolt (6) which can be turned from the upper side of the wash-basin unit or the like with the aid of a tool, and a nut (15) fitting on the threaded bolt under the wash-basin unit or the like for the purpose of fastening the tap casing, said nut being at least partly flexible and so shaped that during the turning of the threaded bolt it is secured by the rigid supply pipe or pipes, and can be passed from above through the opening (9) and thereby be deformed, whereby the tap casing (1) is provided on the bottom face with centering means (3) preventing transverse displacement of the tap casing (1) during the fastening operation.
Patent EP-0192483-B1 (EP)
IPC: F16B45/00
Filed: 1986-02-20
Granted: 1990-04-25
Abstract: The invention relates to a closure arrangement such as for use with gates and doors. The arrangement includes at least two integrally formed and spaced apart arm portions (2,3), which define a closure space (4) therebetween. A locking member (5) is pivotally connected to at least a first arm portion (2) and extends into, so as to be capable of substantially closing, the closure space (4) between said arm portions (2,3). The locking member (5) is so formed and is so pivotally mounted to the first arm portion (2), such that it is resiliently biased into a position of releasable abutment with an adjacent inter surface (3a) of a second arm portion (3).
Patent EP-0232393-B1 (EP)
Title: Regulateur du nombre de tours/minute a force centrifuge, pour pompes d'injection de carburant
IPC: F02D1/04
Filed: 1986-08-14
Granted: 1988-11-09
Abstract: Régulateur du nombre de tours/minute à force centrifuge, pour les pompes d'injection de carburant, dans les moteurs à combustion interne muni d'un dispositif de réglage (1) à masselottes qui, par l'action de ses masselottes (6), actionne une tête d'articulation (2), au moyen d'un axe (17), relie à une ferrure (20) un levier de guidage à deux bras (21), se présentant sous la forme d'un cadre rigide . L'axe (17) est supporté par l'intermédiaire d'un palier croisé (18) dans la tête d'articulation (15), où il est inséré dans une ouverture (16) dont la section est longitudinale dans le sens du déplacement, de sorte que l'axe (17) peut effectuer un mouvement de pivotement limité dans l'ouverture (16) autour du palier croisé (18).
Patent EP-0236496-B1 (EP)
IPC: H01L31/068
Filed: 1986-09-08
Granted: 1992-03-11
Abstract: A process for fabricating layered semiconductor structures, particularly thin gallium arsenide solar cells, on reusable substrates. The structure is fabricated by depositing a selectively removable layer such as gallium aluminum arsenide onto a substrate, and then depositing a solar cell basic structure on the selectively removable layer. Preferably, the solar cell basic structure includes a layer of p-type gallium arsenide on the layer of gallium aluminum arsenide, a layer of n-type gallium arsenide on the p-type gallium arsenide, and a transparent glass cover over the n-type gallium arsenide layer. The solar cell basic structure is separated from the sustrate by selectively dissolving the gallium aluminum arsenide layer, and a new layer of gallium aluminum arsenide is epitaxially deposited upon the exposed face to form a thin, lightweight gallium arsenide solar cell. If the layer of p-type gallium arsenide is about 0.5 microns thick or less, the new layer of gallium aluminum arsenide may be omitted. The separated substrate can then be reused.
Patent EP-0257417-B1 (EP)
IPC: C12N15/65
Filed: 1987-08-08
Granted: 1992-05-13
Abstract: Subjecting Streptomyces coelicolor DSM 3030 to total digestion of the complete DNA, cloning into a suitable vector and transformation of a Streptomycetes recipient strain result in colonies with an intense blue-black colour. Reisolation of the plasmid DNA and cutting with BamHI results in a 5.5 kb fragment on which the pigment gene is located. The latter is suitable as marker, in particular as inactivation marker, in Streptomycetes.
Patent EP-0271134-B1 (EP)
IPC: E04B1/80
Filed: 1987-11-16
Granted: 1991-03-20
Abstract: A plurality of prefabricted flat panels (20) consisting of a three-dimensional metal grating (1) and a surface layer (2) of foamed plastic material is applied and fixed to the existing façade (7) taking care to place said layer (2) of foamed plastic material against said façade. Plaster (10, 11) is then applied for complete covering of the uncovered part of the metal grating (1).
Patent EP-0246884-B1 (EP)
IPC: B60K17/346
Filed: 1987-05-20
Granted: 1990-10-10
Abstract: A power transmission system for a four-wheel drive vehicle having an automatic transmission has a differential operatively connected to an output member of the automatic transmission for providing the four-wheel drive vehicle. A hydraulic clutch is provided for locking the differential. A hydraulic control circuit is provided for applying oil at the line pressure of the automatic transmission to the clutch so as to engage it to lock the central differential.
Patent EP-0240422-B1 (EP)
IPC: C12P13/00
Filed: 1987-03-27
Granted: 1990-08-29
Abstract: Process of purification of carnitine, in which the aqueous medium containing the carnitine is first acidified, in order to cause the proteins present to precipitate, and, after their separation, the water of the medium is replaced by a lower alcohol which dissolves carnitine, at least hot, while the mineral substances separate out.
Patent EP-0329657-B1 (EP)
IPC: B63B22/04
Filed: 1987-09-10
Granted: 1992-01-22
Abstract: Le dispositif est destiné à l'étude et/ou à la mesure de phénomènes hydrauliques en milieu non stable, notamment pour l'étude de la houle. Il est du type comprenant une perche (10) devant être plongée dans le milieu à étudier (A) et munie d'une part d'un flotteur supérieur (20) dont une partie (22) doit rester immergée quel que soit l'état d'agitation du milieu (A) et d'autre part d'un lest inférieur (30), perche qui est reliée à des moyens d'ancrage (80-81-82-83) par un élément flexible tel qu'un câble (73). Il est caractérisé en ce que le lest (30) est surmonté d'un corps creux (12) qui est équivalent en superficie extérieure à la partie (22) du flotteur (20) devant rester immergée et à un ensemble (50), corps creux (12) qui est percé de trous (13), la perche (10) recevant au moins deux stabilisateurs latéraux (60) superposés et situés de part et d'autre du centre de poussée z du dispositif, un appareil de mesure (52) au moins étant placé à l'intérieur de l'ensemble (50) prévu à un niveau où il reste immergé quel que soit le degré d'agitation du milieu étudié (A).
Patent EP-0289609-B1 (EP)
IPC: C09J109/00
Filed: 1987-10-08
Granted: 1992-02-19
Abstract: Un agent poisseux pour adhésifs thermofusibles ou auto-collants comprend un polymère ayant un poids moléculaire moyen (Mn) compris entre 200 et 40.000 et une température de transition vitreuse comprise entre -75°C et +10°C. Une composition adhésive contenant ce polymère comme agent poisseux présente une résistance à la chaleur, une compatibilité aux couleurs, et une résistance aux intempéries excellentes, etc. et dégage moins d'odeur.
Patent EP-0344308-B1 (EP)
Title: Resine pour toner et toner la contenant
Inventor: AIZAWA HIRONORI
IPC: G03G9/08
Filed: 1987-11-06
Granted: 1994-08-17
Abstract: Résine pour toner, contenant comme composant principal un polymère obtenu par un procédé consistant à mélanger de 20 à 80 parties en poids d'un polymère de faible poids moléculaire possédant un poids moléculaire moyen compris entre 1000 et 5000 et un Tg allant 40 à 75°C, de 80 à 20 parties en poids d'un monomère de vinyle, de 0,01 à 5 parties en poids d'un initiateur de polymérisation, et de 0 à 3 parties en poids d'un agent réticulant, à disperser le mélange dans un système aqueux et à effectuer la polymérisation. Cette résine présente d'excellentes caractéristiques de fixage à basse température, de résistance au maculage et de netteté des images, et permet d'empêcher les modifications survenant dans les images copiées à la suite, par exemple, du suintement d'un agent plastifiant.
Patent EP-0342190-B1 (EP)
Title: Angled stop
IPC: B23Q3/00
Filed: 1987-11-23
Granted: 1992-04-01
Abstract: The angled stop for belt grinders, planes or other machine tools has a carrier table (1) pivotable on a fixed table support (2), the edge (6) of said table which faces the machining plane of the machine tool being at a constant distance from the machining plane in each angular position of the carrier table (1). This ensures that workpieces are more safely deposited and reduces the risk of accidents as a result of the workpieces being entrained into the gap between the carrier table and machine tool.
Patent EP-0288915-B1 (EP)
Inventor: GOESSLER GERHARD
IPC: F24C7/08
Filed: 1988-04-22
Granted: 1994-06-22
Abstract: In the case of an electric radiant heating element (11) positioned below a glass ceramic plate (12), a rod-like temperature sensor (23) of a thermostat (24) projects over and beyond the heating zone. There are spacers (35) for maintaining a minimum spacing between the insulator (15), which carries the heating resistors (20), and the glass ceramic plate (12).
Patent EP-0344344-B1 (EP)
IPC: F04C28/28
Filed: 1988-06-01
Granted: 1992-01-08
Abstract: The invention relates to a method for monitoring the amount of oil flowing around the oil circuit of an oil lubricated vacuum pump (1), an oil filter (5) and an oil cooler (7, 8) being fitted in the oil circuit and the oil cooler being constructed as a heat exchanger and having oil and a coolant flowing through it; a precise monitoring of the oil flow and, consequently, a checking of the state of the filter is achieved either by measuring the temperature of the oil flow or the temperature of the coolant flow on the inlet side and the outlet side of the oil cooler (7, 8), comparing the two temperature values with each other and triggering a warning signal when the temperature difference exceeds or drops below a specified value. 
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Patent EP-0315959-B1 (EP)
Inventor: HONORE TAGE
IPC: A61K31/495
Filed: 1988-11-08
Granted: 1994-03-02
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula <CHEM>  wherein R<1> is C1-12-alkyl, which may obtionally be substituted by hydroxy, formyl, carboxy, carboxylic esters, amides or amines, C3-8-cycloalkyl, aryl, aralkyl; and wherein R<6> is, hydrogen, halogen, CN, CF3, NO2, or OR min , wherein R min  is C1-4-alkyl and R<5>, R<7> and R<8> is hydrogen, provided R<6> is not CF3, OCH3, NO2, CL or Br when R<1> is CH3; or R<6> and R<7> independently are NO2, halogen, CN, CF3, or OR min , wherein R min  is C1-4-alkyl, and R<5> and R<8> are each hydrogen; or R<5> and R<6> together form a further fused aromatic ring, which may be substituted with halogen, NO2, CN, CF3 or OR min , wherein R min is C1-4-alkyl, and R<7> and R<8> independently are hydrogen, halogen, CN, CF3, NO2 or OR min  wherein R min  is C1-4-alkyl; or R<7> and R<8> together form a further fused aromatic ring, which may be substituted with halogen, NO2, CN, CF3 or OR min , wherein R min is C1-4-alkyl, and R<5> and R<6> independently are hydrogen, halogen, CN, CF3, NO2 or OR min , wherein R min  is C1-4-alkyl. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters, particularly the quisqualate receptors, and especially as neuroleptics.
Patent EP-0323597-B1 (EP)
Title: Slip ringless electromagnetic switching clutch with overload function
IPC: F16D27/10
Filed: 1988-12-16
Granted: 1990-09-26
Abstract: 1. Slip ring-less, electromagnetic switching clutch with overload function, having - a hub (1) driven by a shaft, - a coil carrier mounted thereon, with an electromagnet which is fixed in the circumferential direction, - a pressure flange (2) provided as a driven element, which is also mounted rotatably on said shaft and fixed in the axial direction relative thereto, and which is rigidly connected to the armature disc (3) of the electromagnet in the circumferential direction, - and a switching part (31) mounted in the torque flux between the hub (1) and the pressure flange (2), and engageable by the magnetic force of the electromagnet which is adjustable via the voltage, by which switching part the pressure flange (2) can be coupled with the hub (1), characterised in that the coil carrier consisting of a magnet part (4), a bushing (5) and a flange ring (6) is mounted axially immovably relative to the hub (1) and the axial position of the magnet part (4) is adjustable on the bushing (5) via a thread (20), in that the armature disc (3) is connected axially displaceably relative to the pressure flange (2) and rigidly to the switching part (31), and in that the switching part (31) is engageable in recesses in the hub (1) in order to transmit torque.
Patent EP-0322143-B1 (EP)
Inventor: BARNES MICHAEL COSMO
IPC: B27N3/14
Filed: 1988-12-12
Granted: 1994-07-20
Abstract: Apparatus (17) for laying a matt of fibrous material comprising an upwardly inclined belt (22) onto which the fibrous material is adapted to be fed, one or more combing rollers (23, 24) located above the belt, and a stripping roller (25) at the upper end of the belt for removing the material from the belt and passing into means for laying a matt of the said material.
Patent EP-0285520-B1 (EP)
IPC: G07F7/10
Filed: 1988-04-01
Granted: 1993-01-13
Abstract: Method for conveying at least one predetermined secret key with the purpose of rendering secure the operation of a service facility, characterised in that it consists in transmitting a predetermined operating key in encrypted form, from a security module (MSC1) exhibiting a predetermined hierarchical level to a security module (MST1 or card U) of hierarchical level lower than the predetermined level, this enciphering consisting in using an enciphering algorithm and involving the predetermined operating key as well as at least one diversified key, this diversified key required for the enciphering is obtained through a diversifying algorithm involving a base key for this diversified key, as well as diversifying data originating from the module of lower hierarchical level, the predetermined enciphered operating key being deciphered by employing, in the module of hierarchical level lower than the predetermined level, a deciphering algorithm inverse to the enciphering algorithm. 
<IMAGE>
Patent EP-0297947-B1 (EP)
IPC: C07C19/08
Filed: 1988-06-20
Granted: 1991-01-16
Abstract: The invention relates to a process for the manufacture of 1-chloro-1,1-difluoroethane in the liquid phase by reacting hydrofluoric acid with 1,1,1-trichloroethane and/or 1,1-dichloro-1-fluoroethane. The selectively is improved by using a perfluoroalkanesulphonic acid, in particular trifluoromethanesulphonic acid, as a catalyst.
Patent EP-0284531-B1 (EP)
Title: Control device for an outwardly pivoting leaf of a door or a window
IPC: E05F11/16
Filed: 1988-03-10
Granted: 1990-11-28
Abstract: A device (2) for controlling the opening and closing of an outwardly pivoting leaf (3) of a door or window, comprising an operating handle (6), such as a crank or the like, arranged on the frame (4) and actuating means of translational movement (12), these driving means (11) for the rotation of the leaf (3) interacting with second means of translational motion (46) connected to the latter and making it possible to impart to the axis of rotation of this leaf (3) a translational movement parallel to the plane of the frame (4). 
<IMAGE>
Patent EP-0314713-B1 (EP)
IPC: H01Q3/46
Filed: 1988-02-08
Granted: 1993-09-29
Abstract: Radiolentille (10) ayant quatre ouvertures (12, 14, 16, et 18) de réseau piloté en phase positionnées de manière à assurer une couverture hémisphérique. Un agencement de compensateurs de phase (52) dont chacun est interconnecté avec quatre éléments (54, 56, 58 et 60) radiants, un sur chacune des quatre ouvertures. Un cornet d'alimentation (30) est utilisé pour alimenter la lentille, et des commutateurs (48, 50) dans la lentille sont utilisés pour commuter l'énergie reçue du cornet d'alimentation vers les compensateurs de phase, et après compensation de phase, vers une ouverture sélectionnée afin de rayonner. Les commutateurs jouent également un rôle en commutant l'énergie reçue d'une ouverture compensateur de phase et ensuite au cornet d'alimentation. Dans un autre mode de réalisation, le montage de composants transmetteurs et récepteurs, tel qu'un amplificateur (70) de haute puissance et un amplificateur à faible bruit (72), avec une combinaison de commutateurs inverseurs bipolaires et bidirectionnels dans la lentille est divulgué et débouche sur un réseeau d'antenne de type à semi-conducteur transmetteur-récepteur. Dans un mode de réalisation, les commutateurs permettent à la lentille de rayonner à partir de trois des ouvertures, pour un angle de balayage de 270 degrés à partir d'un seul cornet d'alimentation. L'adjonction par face d'autres cornets d'alimentation produit des faisceaux radiant multiples à partir d'une face.
Patent EP-0344235-B1 (EP)
Title: Prostaglandin derivatives for the treatment of glaucoma or ocular hypertension
IPC: A61K31/557
Filed: 1988-10-06
Granted: 1992-07-08
Abstract: Use of derivatives of a diastereomer of prostaglandin F2alpha, viz. 11 epi, for the manufacture of compositions for the treatment of glaucoma or ocular hypertension.
Patent EP-0348754-B1 (EP)
Inventor: BAUMANN PETER
IPC: A61H33/02
Filed: 1989-06-16
Granted: 1994-05-18
Abstract: In an aeration mat (1), although the backrest (4) serving to support the back of a person lying in a bath tub (11) is assigned to a whirlpool device (10) for the back, it is not directly connected to the air supply via aeration ducts but can merely be washed underneath by air which emerges through directional ports in the ends facing it of the aeration ducts (15), which is provided for the lower part of the body, provided with outlet ports over their length, of the base support part (3). Within the backrest (4), the air is uniformly distributed by a guide device (22) and allowed to emerge to the backrest surface. As a result, all ports serving for the emergence of air are exposed to approximately the same hydrostatic pressure. In addition, for the control of the whirlpool, an actuating pedal (32) is provided at the foot end (6) of the mat (1), so that the recumbent person can undertake all requisite adjustments by foot pressure, and hence without any other change of position. <IMAGE>