baber/WOPTO huggingface dataset:
Patent EP-0376640-B1 (EP)
Inventor: KULZICK MATTHEW ALBERT
IPC: C09J123/02
Filed: 1989-12-22
Granted: 1994-02-23
Abstract: Hot-melt adhesives based upon a mixture composed of poly(vinylmethylether), greater than 50 weight percent of a thermoplastic resin, and optionally a tackifier resin, are found to be superior for the binding of polyolefins such as polyethylene, polypropylene, or ethylene-propylene copolymers to themselves and to other substrates. In particular, the hot-melt adhesives are useful for bonding polyethylene-backed and latex-backed carpet to polyethylene, polypropylene, or ethylene-propylene copolymer.
Patent EP-0358539-B1 (EP)
Title: Process for the preparation of trifluoroethanol by gas phase hydrolysis of chlorotrifluoroethane
IPC: C07C31/40
Filed: 1989-07-27
Granted: 1992-07-08
Abstract: A process for the preparation of trifluoroethanol by hydrolysis, in the gas phase, of chlorotrifluoroethane. A gaseous mixture of 1-chloro-2,2,2-trifluoroethane and water is contacted with a solid catalyst and taken to a temperature greater than 350 DEG  C. and preferably between 400 DEG  and 500 DEG  C. 2,2,2-Trifluoroethanol (TFE) is a trifluorinated alcohol possessing very good thermal stability, which makes it suitable for a certain number of applications, in particular in the synthesis of fluorinated anesthetics, in pharmacology in general, and as a solvent.
Patent EP-0391989-B1 (EP)
IPC: B60C23/20
Filed: 1989-08-01
Granted: 1993-05-19
Abstract: Un circuit de contrôle de la masse d'air contenue dans les pneus d'un véhicule permet de corriger de manière aussi précise que possible la température mesurée par un capteur fixé à la roue en fonction de la température réelle de l'air dans les pneus. A cet effet, un circuit de correction (18) auquel sont appliqués plusieurs paramètres de correction (p, F, K, v) est ajouté aux valeurs de la température et de la pression du pneu mesurées par le capteur périphérique (13) de la roue à contrôler. Une valeur corrigée de la température (tk) ou de la masse d'air dans les pneus est fournie à la sortie du circuit de correction (18) en fonction des paramètres de correction.
Patent EP-0384224-B1 (EP)
IPC: A47K3/34
Filed: 1990-02-08
Granted: 1994-06-08
Abstract: A guiding device for a door element (14, 16), in particular a shower partition, contains in the region of the lower edge of the door element a guide element (10, 12), whose rotary body (34) is in engagement with a guide groove (8) of a guide rail (2). This guiding arrangement is to be further developed with little constructional outlay to the effect that the guide element (10, 12) is removable from the guide rail when required. It is proposed to mount the rotary body (34) at least partially in a recess (35) of a holding body (32) so as to be rotatable about an axis (36) of rotation which is essentially orthogonal to the plane of the door element (14, 16) and to provide it with an actuating element which is preferably constructed as a handle (40). Said rotary body (34) has a pin (38) which is in engagement with the guide rail (2) or is rotated out of said guide rail, in accordance with the rotational position. 
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Patent EP-0399410-B1 (EP)
Inventor: VOGT WERNER
IPC: B42D25/00
Filed: 1990-05-19
Granted: 1995-09-13
Abstract: Application and pref. simultaneous sealing of information, data, images, etc. on information cards, identity cards, credit cards, foreign cards, etc., esp. entirely plastic (PVC) cards, involves (a) printing the data and/or images directly on one of the plastic laminate layers forming the card by means of a video printer using the thermal transfer dye diffusion method; and (b) joining the printed plastic layer with the other laminate layers by welding.
Patent EP-0412257-B1 (EP)
Inventor: FISCHER H C ARTUR PROF DR
IPC: F16B13/04
Filed: 1990-06-11
Granted: 1993-11-10
Abstract: 2.1. Metallic expansion plugs, with an expansion sleeve and an attachment shank, can be anchored in a positively locking manner in drilled holes with an undercut. The driving-in process can be carried out by means of a hammer drill. 2.2. In order to prevent the expansion sleeve rotating at the same time during the driving-in process, a weak point is provided between the expansion region and the attachment shank, which fractures when the expansion sleeve is stressed in the drilled hole. <IMAGE>
Patent EP-0435361-B1 (EP)
Inventor: ESCHENBURG JOCHIM
IPC: B01D53/34
Filed: 1990-12-03
Granted: 1993-11-10
Abstract: To reduce the NOx content in exhaust gases from cement kilns by addition of ammonia and/or ammonia-containing substances into the hot exhaust gases, it is proposed to desulphurise the exhaust gases in a dry or semi-dry manner at 50 to 100 DEG C using a mixture of cement raw meal and hydrated lime and to return the reaction products of the desulphurisation, which adsorb a majority of the ammonia used in excess, to the hot exhaust gases of the cement kiln. 
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Patent EP-0411733-B1 (EP)
Inventor: KASCH HELMUT DR
IPC: A61P35/00
Filed: 1990-08-06
Granted: 1998-10-21
Abstract: New 11 beta -aryl-gona-4,9-dienes of general formula (I), in which R<1>, R<2>, R<3>, R<4> and R<5> have the meaning given in the derscription, possess a marked antigestagenic activity and are suitable for the manufacture of drugs.
Patent EP-0424150-B1 (EP)
Inventor: HEIKKILAE JOUKO
IPC: G02B6/44
Filed: 1990-10-18
Granted: 1995-12-20
Abstract: A method of producing an optical multi-fibre cable element provided with a secondary sheathing by extruding (1) a loose secondary sheathing (10) around a fibre bundle (9) and providing the fibres with a desired extra length with respect to the secondary sheathing. To avoid variation in fibre length in the production of cable elements the secondary sheathing (10) together with its the fibre bundle (9) is twisted (12) around its axis after the extrusion step (1) at least to such an extent that the longitudinal sliding of the fibres with respect to each other is prevented in the twisted fibre bundle and that the stretching of the fibres in the fibre bundle at the step of providing the extra length (3; 18) is kept within the elastic range of the fibres. In an apparatus suitable for realizing the method, twisting means (7) are provided after the extruder and before the device providing the extra length, which twisting means twist the secondary sheathing and the fibre bundle in such way that the fibres are locked together.
Patent EP-0407281-B1 (EP)
Title: Simplified feeding system for potentiometers in electronic memorisation of car seats and other
IPC: G05B19/35
Filed: 1990-06-29
Granted: 1993-01-20
Abstract: Simplified supply system for potentiometers in electronic memorisation of car seats, characterised in that the potentiometer (11) for indexing of a position of adjustment is placed at the terminals of the motor which is itself supplied by a voltage (Ualim) which is possibly variable and switchable between two inverse polarity states according to the direction of rotation of the motor, the slider (12) of the potentiometer being connected by a first divider bridge (14) to the input of an analogue-digital convertor (13) subjected to a reference voltage (Uref) connected to the same possibly variable voltage by a second divider bridge (16) and whose output is connected to an electronic module (15), the values of the resistance to earth of each of the two divider bridges being respectively equal to the product of the other resistance times the same multiplier coefficient A. <IMAGE>
Patent EP-0402281-B1 (EP)
IPC: F16L25/00
Filed: 1990-06-01
Granted: 1992-09-02
Abstract: The element comprises a lower shell (100) and an upper cover (150). The lateral walls (110,160) have several semi-circular corresponding notches (50) defining, once the cover is closed over the shell, circular openings for corrugated tubes. These notches (50) are fitted with a series of flexible fingers (10) in the form of circular sectors constituting, for the openings, flexible screens in the form of a circular crown. 
<??>Each internal semi-circular rib (40) for the longitudinal locking of corrugated tubes is situated on a small tongue (30) in the shape of a circular arc lying in a plane parallel to the corresponding opening, which small tongue is linked either to the inner wall by a flexible arm (20) or to the bottom at its lower mid part. 
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Patent EP-0403637-B1 (EP)
Title: Improvements in or relating to methods and apparatus for the continuous formation of an extruded product
IPC: B29C48/48
Filed: 1990-01-09
Granted: 1992-09-30
Abstract: PCT No. PCT/GB90/00025 Sec. 371 Date Aug. 31, 1990 Sec. 102(e) Date Aug. 31, 1990 PCT Filed Jan. 9, 1990 PCT Pub. No. WO90/08024 PCT Pub. Date Jul. 26, 1990.In a method and apparatus for formation of an extruded product from material containing fibrous, molecules or other constituents succeptable to alignment, while the extrudate is still molten and moving through the die (5), in the direction of the extrusion axis (11), it is subjected to pulsating displacements in a direction transverse relative to that axis. These displacements give rise to a shearing action within the material, resulting in a degree of transverse orientation of the constituents. This orientation may be "locked in" to the extruded product when the melt solidifies (40), so improving the transverse strength of that product, and/or may correct an unwanted orientation (from 112, FIG. 16) that existed in the melt upstream of the point where the pulsating displacements were applied. The displacements may be applied by the synchronized operation of pistons (20-27), operating in chambers (17) which open into the die cavity (18) at separated locations all lying in the same transverse plane. The extrusion of products of rectangular, tubular and other sections is described, as are various methods (8a, 8b, 9, 10, 37) of applying forced cooling to the die to accelerate the solidification of the molten product.
Patent EP-0426790-B1 (EP)
Inventor: BECK ERICH
IPC: B29C48/395
Filed: 1990-04-21
Granted: 1994-06-29
Abstract: To obtain the adjustment of the temperature of a plasticised synthetic material whith the least possible inertia and a simultaneous constant throughput, a combination of a gently acting extrusion worm (12) and a gear-type force-pump (20) downstream thereof is proposed. The rotation speeds of the extrusion worm (12) and the pump (20) may be adjusted mutually independently. Owing to its gentle conveying characteristic, the conveying effect and hence the specific power conversion of the worm depends very considerably upon the driving speed. Thus the worm pressure cycle over the entire revolution range remains at a low level beneath the maximum permissible pump pressure. The temperature of the compound at the worm outlet therefore follows the rotation speed and use is made of the speed adjustment to regulate the temperature. The throughput is governed by the rotation speed of the force pump so that this operating parameter may be controlled by adjusting the pump speed. A density/slippage compensation system prevents any throughput instability with changing compound temperature.
Patent EP-0484338-B1 (EP)
Inventor: TEMPLETON ROBERT JOE
IPC: A61B19/08
Filed: 1990-05-15
Granted: 1993-10-27
Abstract: L'invention concerne un système de glace chirurgicale destinée à produire une glace stérile semi-gelée à partir d'un liquide stérile (22). Ledit système comprend une unité (10) de production de glace comportant une armoire (11) dotée d'une pluralité de fentes d'aération (17) assurant la circulation de l'air, un évier (13) situé au-dessus de l'armoire, un moyen de réfrigération situé à l'intérieur de ladite armoire afin de refroidir ledit évier à une température inférieure au point de congélation du liquide stérile. Une toile stérilisée (19) recouvre l'évier. Ladite toile est imperméable au liquide stérile et est suffisamment souple pour se conformer à la forme intérieure dudit évier, ledit liquide stérile étant directement contenu par la toile à l'intérieur de l'évier. Un filtre à air (20) se présentant sous la forme d'une mince feuille souple stérilisée, est fixé sur la marge de la toile à l'extérieur de laquelle elle s'étend, et est dimensionné pour recouvrir lesdites fentes d'aération.
Patent EP-0480960-B1 (EP)
Inventor: AHVENAINEN ARTO
IPC: F27B7/20
Filed: 1990-06-28
Granted: 1995-03-01
Abstract: A method and apparatus for heat treatment of lime mud comprises drying of the lime mud to be introduced into the lime reburning kiln (5) in a pneumatic dryer (3) by means of flue gases discharged from the lime reburning kiln in order to regenerate the lime content of the lime mud. From a drying filter (6), the lime mud thickened to a dry solids content of over 75 %, preferably to 80 %, is introduced into a feed chamber (2) through which an adjustable portion of the flue gas is conducted. Depending on the gas amount, 100 % or less of the lime mud is entrained with the gas into the dryer (3), the remaining portion falling into the lower section (14) of the feed chamber, wherefrom it is further transferred into the lime reburning kiln (5).
Patent EP-0541530-B1 (EP)
Inventor: PEACOCK DON
IPC: H01B7/285
Filed: 1990-07-09
Granted: 1998-01-07
Abstract: A method of sealing a substrate having an interstice therein, which comprises: (1) providing a sealing material having TM - TS at least 15 degrees centigrade; (2) heating the material to a temperature of at least TM; (3) causing the material to flow into the interstice; and (4) solidifying the material to achieve the desired seal. The method is especially applicable to electrical cables.
Patent EP-0594570-B1 (EP)
Inventor: MOEST THOMAS
IPC: A61K31/785
Filed: 1990-09-07
Granted: 1995-07-26
Abstract: Preparations containing colestyramine for reducing lipid levels.
Patent EP-0500550-B1 (EP)
Inventor: LORENZ DIETER
IPC: H01H31/32
Filed: 1990-09-19
Granted: 1994-06-15
Abstract: PCT No. PCT/DE90/00722 Sec. 371 Date May 18, 1992 Sec. 102(e) Date May 18, 1992 PCT Filed Sep. 19, 1990 PCT Pub. No. WO91/07768 PCT Pub. Date May 30, 1991.In an isolating switch for metal-clad, compressed-gas insulated high-voltage switchgear, a mechanical control unit containing a rotatably supported lever arrangement. The lever arrangement locks automatically in a neutral position and retains an auxiliary contact pin until it is released by a guide surface connected to the main contact pin. A mating contact of the auxiliary contact pin is also spring-loaded and follows this auxiliary contact pin somewhat after being released, initially while maintaining the equipotential bonding.
Patent EP-0493467-B1 (EP)
Inventor: MENZEL PAUL
IPC: F16L27/08
Filed: 1990-09-04
Granted: 1994-06-01
Abstract: PCT No. PCT/SE90/00565 Sec. 371 Date Mar. 18, 1992 Sec. 102(e) Date Mar. 18, 1992 PCT Filed Sep. 4, 1990 PCT Pub. No. WO91/04436 PCT Pub. Date Apr. 4, 1991.A device is adapted for coupling together two vacuum lines, such that when coupled the lines can be rotated relative to each other. Each of the vacuum lines includes two mutually concentric pipes which define a vacuum space therebetween. The coupling device includes a first coupling part, a male part, on the one vacuum line, and a second coupling part, a female part, on the other vacuum line. Located between the male part and the female part is at least one sealing ring which is arranged so as not to come into direct contact with a cold or a hot medium flowing through the inner pipe. The invention also relates to male and female parts of the coupling device for coupling together vacuum lines which, subsequent to being coupled, can be rotated relative to each other.
Patent EP-0493478-B1 (EP)
Inventor: MUELLER ELMAR
IPC: B60T8/32
Filed: 1990-09-13
Granted: 1994-07-27
Abstract: Un système d'antiblocage, notamment pour motocycles, élimine l'effet des perturbations sous forme de variations physiquement impossibles de la vitesse des roues. Si une telle perturbation se produit, la vitesse des roues est ramenée au niveau de référence, le niveau de référence est réduit à zéro lorsque le véhicule est à l'arrêt et ce fonctionnement spécial ne cesse qui si la perturbation a été éliminée et que les deux roues tournent en parallèle.
Patent EP-0496930-B1 (EP)
Inventor: WARIS JUHANI
IPC: D05B35/00
Filed: 1991-05-23
Granted: 1995-08-09
Abstract: The invention relates to a method for connecting a fur strip to a base material and a guiding device therefor. The invention is based on that fur strip is achieved to go through the gap (1) the needles (2) being on both sides thereof and to keep the strip skin essentially parallel with the base material in gap (1), so that the hairs are in an upright position and that strip can be connected to the base material by means of a sewing machine with two needles and three or four threads. The hairs of the strip come to the fan type form after sewing. <IMAGE>
Patent EP-0465913-B1 (EP)
Inventor: HAGA TAKAHIRO
IPC: A61P43/00
Filed: 1991-06-24
Granted: 1997-09-10
Abstract: A diaminotrifluoromethylpyridine derivative of the formula (I) or its salt: <CHEM> wherein X is -CW<1>R<1>, -COCOR<2>, -CW<1>NHCOR<2>, -C(=W<1>)W<2>R<3> or -CW<1>N(R<4>)R<5>, and Y is alkyl, -CW<3>R<6>, -COCOR<7>, -NHCOR<7>, -C(=W<3>)W<4>R<8>, -(NH)mSO2R<9>, -(NH)mSO2OR<1><0> or -(NH)mSO2N(R<1><1>)R<1><2>, wherein each of R<1>, R<6> and R<9>, which are independent from one another, is a chain hydrocarbon group which may be substituted, a monocyclic hydrocarbon group which may be substituted, a polycyclic hydrocarbon group which may be substituted, a monocyclic heterocycle group which may be substituted or a polycyclic heterocycle group which may be substituted, each of R<2> and R<7>, which are independent from each other, is alkyl which may be substituted, alkoxy which may be substituted, phenyl which may be substituted or phenoxy which may be substituted, each of R<3>, R<8> and R<1><0>, which are independent from one another, is alkyl which may be substituted, alkenyl which may be substituted, alkynyl which may be substituted, cycloalkyl which may be substituted, phenyl which may be substituted or benzyl which may be substituted, each of R<4>, R<5>, R<1><1> and R<1><2>, which are independent from one another, is alkyl which may be substituted, each of W<1>, W<2>, W<3> and W<4>, which are independent from one another, is an oxygen atom or a sulfur atom, and m is 0 or 1, provided that a combination wherein one of X and Y is -COCF2X<1> wherein X<1> is a hydrogen atom, a halogen atom, alkyl or haloalkyl, and the other is -COCF2X<2> wherein X<2> is a hydrogen atom, a halogen atom, alkyl, haloalkyl or alkylcarbonyl, or -COOX<3> wherein X<3> is alkyl which may be substituted or phenyl which may be substituted, is excluded.
Patent EP-0490120-B1 (EP)
Inventor: MERCAT JEAN-PIERRE
IPC: B62K21/22
Filed: 1991-11-15
Granted: 1996-02-07
Abstract: The front forks (10) consist of a composite material. There are two fork blades (12), combined in a fork head (18), and this has backward-directed top and bottom projections (30,28). These carry joint sections (36,38), which act with similar sections (32,34) of the steering head (24). The fork blades are mainly straight, and their centre lines are mainly located in one plane, which also contains the centre line of the fork head. The plane is located in front of the pivot axis (YY), at a distance dependent upon the size of the bicycle wheel, which is suitable to guarantee stability of the bicycle.
Patent EP-0463678-B1 (EP)
Inventor: DELLEDONNE DANIELE
IPC: C07C68/00
Filed: 1991-06-15
Granted: 1994-10-05
Abstract: Organic carbonates and cyclic organic carbonates are prepared by reacting an aliphatic or cycloaliphatic alcohol, or, respectively, an aliphatic diol, with carbon monoxide and oxygen, by operating in the presence of a complex catalyst of cobalt with organic ligands bearing one or more oxygen functional groups, as electron donors.
Patent EP-0468577-B1 (EP)
Inventor: BARDELLI LODOVICO
IPC: B28B5/04
Filed: 1991-07-15
Granted: 1995-04-19
Abstract: The high productivity plant for tile manufacture comprises a first ceramic mould part fixed below the vertically movable cross-member of a ceramic press (1), and a plurality of equidistant, aligned identical mould parts (11) which are conjugate with the preceding and are moved with stepwise motion in a direction (A) perpendicular to the vertical plane of press symmetry in which the longitudinal axis of the respective cross-member lies, such that said conjugate mould parts, previously charged with at least one material (31), stop one after another directly below said first mould part. <IMAGE>
Patent EP-0480510-B1 (EP)
Inventor: WESSELS JOHANNES HENDRIK
IPC: H05B41/392
Filed: 1991-10-02
Granted: 1996-02-28
Abstract: The invention relates to a circuit arrangement for operating a discharge lamp (4). The circuit arrangement is provided with a DC-AC converter (3) and with a starter circuit (5) for starting the DC-AC converter. The starter circuit comprises means (50, 52, 53) for generating starting pulses through charging of capacitive means (50). According to the invention, the starter circuit comprises discharging means (51) for discharging the capacitive means, and disconnecting means (54) for keeping the starter circuit disconnected. It is achieved in this way that the starter circuit can generate starting pulses in quick succession, so that the luminous flux of the lamp becomes controllable over a wide range. <IMAGE>
Patent EP-0440490-B1 (EP)
Inventor: KATAYAMA AKIRA C O CANON KABUS
IPC: B41J2/05
Filed: 1991-01-31
Granted: 1995-12-06
Abstract: A recording apparatus performing image recording on a recording medium (26) by driving a recording head (32) having a plurality of recording elements. The recording apparatus has a storing device (54) and a driving device (36) . The storing device (54) prestores a drive condition for each respective one of blocks which are formed by dividing the recording elements (34) into a plurality of groups. The driving device simultaneously drives the recording elements (34) in the same block according to the drive condition read from the recording device (54). In a preferred embodiment, the recording apparatus has recording portions (145) each of which prerecords a pattern representing an index of energy to be fed to the electrothermal transducers (34) of each respective one of the blocks, and a read device (204) for reading out the index of energy from the recording portion via driver circuit. <IMAGE>
Patent EP-0502963-B1 (EP)
Inventor: RAAB MANFRED
IPC: B63B1/20
Filed: 1990-11-27
Granted: 1994-06-01
Abstract: PCT No. PCT/EP90/02028 Sec. 371 Date May 22, 1992 Sec. 102(e) Date May 22, 1992 PCT Filed Nov. 27, 1990 PCT Pub. No. WO91/08137 PCT Pub. Date Jun. 13, 1991.The invention relates to a boat hull, in particular for high speed crafts, the underside of which has in at least one longitudinal section through or, respectively, parallel to the center plane a profile similar to the profile of an aircraft wing, the vertex of the longitudinal sectional profile, with respect to the bow-side end point of the chord of the longitudinal sectional profile, being positioned in the front half of the entire length of the chord. According to the invention there is provided that the chord (1) of the unloaded boat hull (2) includes an angle () with the horizontal plane defined by the water level (3) of 1 DEG  to 3 DEG , preferably of 1.5 DEG  to 2.5 DEG , in particular of 1.8 DEG  to 2.2 DEG , so that the stern-side end point (4) of the profile is positioned at the lower end point of the stern or, respectively, of the transom (5) below the water level (3).