baber/WOPTO huggingface dataset:
Patent EP-0246030-A1 (EP)
Inventor: WILSON KEITH ANDREW
IPC: B29C71/04
Filed: 1987-05-07
Abstract: The invention provides a method of moulding a plastics material comprising the steps of placing the material with a quantity of an appropriate catalyst in granular (including powdered) form into a hollow mould shell (1); suspending the mould in a mounting system enabling rotation in a plurality of directions whereby the powdered material, together with the catalyst, is able to flow over all the interior surfaces; containing the mould and mounting system within an oven (7) and heating the mould therein whilst rotating the same; cooling the mould and subsequently withdrawing the moulded article therefrom.
Patent EP-0303745-A1 (EP)
Title: A bean-bag supported lap tray
Inventor: LEVIN JULIAN
IPC: B43L3/00
Filed: 1987-08-20
Abstract: A bean-bag supported lap tray (1) of the type having a bean-bag containing a multitude of separate elements (4,12) in a flexible bag arrangement carried on the underside of a lap tray (2) is provided. The elements may be contained within flexible sheaths (5, 7,13) into which they are prepacked and may also be substantially confined to two different zones within the bag assembly. A preferred arrangement is one in which pre-packed sheaths (5, 7, 13) containing elements (4,12) are adhesively secured to the underside of a tray (1) and a flexible cover (3, 14) is secured over such sheaths.
Patent EP-0239503-A1 (EP)
Inventor: GOTTESMAN VICTOR
IPC: H04M3/38
Filed: 1987-03-27
Abstract: In the installation each set (10) is equipped with a card reader (32). Each card (32) contains only the data relating to the identification of the user. A table of communications authorised to this user is then consulted at a remote location, for example near the automatic exchange (12). The setting up of the communication is validated or invalidated depending on the result of the comparison of the number requested in the table. <IMAGE>
Patent EP-0299069-A1 (EP)
Title: Anordnung zur bogenfreien schaltung elektrischer schaltungen
Inventor: BUDYKO VIKTOR ALEXANDROVICH
IPC: H01H9/30
Filed: 1986-11-28
Abstract: In der Einrichtung zur lichtbogenfreien Umschaltung von elektrischen Stromkreisen sind parallel zu den Starkstromanschlüssen eines gesteuerten Halbleiterbauelements - eines Transistors (9) ein beweglicher Kontakt (2) und ein unbeweglicher Schliesskontakt (3) einer Umschaltkontaktgruppe (I) angeschlossen. Mit dem Steueranschluss (mit der Basis ) des Transistors (9) sind ein Widerstand (II) und ein unbeweglicher Öffnungskontakt (10) der Umschaltkontaktgruppe (I) verbunden, die zur Steuerschaltung gehören. Der bewegliche Kontakt (2) und der Widerstand (II) sind an ungleichnamige Pole der Speisequelle angeschlossen.
Patent EP-0290484-A1 (EP)
Inventor: TENNIGKEIT JURGEN
IPC: B65D81/32
Filed: 1987-09-17
Abstract: Un procédé sert à couvrir l'odeur désagréable de préparations alcalines et fortement réductrices pour permanentes ou de préparations acides et fortement oxydantes de fixation de permanentes pendant leur utilisation. On ajoute à la préparation l'huile parfumée qui sert à couvrir l'odeur immédiatement avant son utilisation et on la mélange à la préparation avant son utilisation. On peut également ajouter à la préparation, avec l'huile parfumée, un agent conventionnel de solubilisation ou de dispersion.
Patent EP-0315815-A1 (EP)
Inventor: HUDSPETH JAMES PERRY
IPC: C07K5/02
Filed: 1988-10-21
Abstract: The invention concerns a novel series of renin-inhibitory branched-backbone peptides of the formula 
     Acyl-X- -W-U-V 
 
which are useful for treating renin associated hypertension, congestive heart failure, and hyperaldosteronism. Processes for preparing the peptides, compositions containing them and methods of using them are included. Also included is a diagnostic test using the compounds to determine the presence of renin-associated hypertension, congestive heart failure, or hyperaldosteronism.
Patent EP-0374293-A1 (EP)
Inventor: RUMOLD GERHARD DIPL-ING FH
IPC: G05B19/05
Filed: 1988-12-22
Abstract: In an output circuit comprising controller and intelligent output stages, the output stages are in each case supplied with power from separate voltage sources (W1 to Wn), galvanically isolated from one another, and the operating commands from the controller for the semiconductor switches and the acknowledgement signals to the controller are in each case supplied and removed via optocouplers. Each output stage receives a potential-isolated separate direct-current supply which is implemented as chopper-type power supply. The acknowledgement signals are transmitted serially at the rate of the chopper power supply. This makes it possible to output operating commands and execute switching actions in the process without reaction and to return diagnostic signals relating to the load current circuit with low expenditure. …<IMAGE>…
Patent EP-0369063-A1 (EP)
Inventor: BENTLER ELENI
IPC: B29C48/12
Filed: 1988-12-31
Abstract: In an expansion element (1) for construction and civil engineering work made of thermoplastic having reinforcement (2) which has a multiplicity of transverse bars (3) which, over the length of the element (1), maintain a preferably regular distance from one another and, over the thickness of the element (1), are accommodated preferably in the centre of the element with their ends (7) enclosed by the plastic of the element, provision is made according to the invention for the transverse bars (3) to be attached with their ends (7) to longitudinal bars (4, 5) which serve to reinforce the sections (11-13) of the element running between the transverse bars (3) and are arranged parallel to the longitudinal edges (24, 25) of the element. <IMAGE>
Patent EP-0323682-A1 (EP)
Inventor: HARRISON JOHN M
IPC: E01F9/559
Filed: 1988-01-05
Abstract: An apparatus for guiding the occupants of a building along a path of travel within the building comprises modular carpet tiles (41) which are abuttingly arranged to cover the floor of the structure, with some of the tiles being signal units (41 a ) having a light-­transmissive, molded plastics housing (47) positioned in an opening (46) therein, and having light-emitting diodes (53) positioned in the housing. The light-­emitting diodes are energised via an electrical cable (48), and thereby provide a visually discernable pathway on the floor.
Patent EP-0290142-A1 (EP)
Inventor: STENGLEIN PAUL ROBERT
IPC: F16D3/20
Filed: 1988-04-11
Abstract: A telescopic tripot universal joint comprises an inner drive member (12) which has three radial trunnions (26), an outer drive member (14) which has three radial drive channels (20), and three drive assemblies (16) which comprise drive blocks (32), bearing rollers (34) and cage structure (36) which is effective to retain the bearing rollers and is attached to the drive block in a fixed relationship. 
     The radial trunnions have outer radial projections (29) which are disposed in outer radial grooves (23) of the radial drive channels, and engage radial end walls (25) in the radial grooves to limit the inward stroke of the inner drive member and prevent the drive assemblies from engaging (bottoming out on) an inner end wall (21) of the outer drive member.
Patent EP-0337021-A1 (EP)
Inventor: COCKRAM DAVID JOHN
IPC: H05B41/288
Filed: 1988-04-12
Abstract: The invention provides an ignition device 10 for a gas discharge lamp 12. The device 10 comprises a voltage multiplier 18 which is connected to an AC mains source. A pulse generator 22 is connected to the voltage multiplier 18 via a voltage detector and regulator 20 and produces periodic trigger pulses when the source voltage exceeds a predetermined threshold. The output of the pulse generator 22 is applied to a resonant network 24 including a step-up transformer, which applies high voltage ignition pulses to the lamp 12. The ignition pulses have a high frequency relative to the mains frequency.
Patent EP-0297721-A1 (EP)
Inventor: DULMAGE JESSICA B
IPC: G03G15/10
Filed: 1988-05-27
Abstract: An apparatus in which a liquid image is transferred from a photoconductive member (12) to a copy sheet (48). The liquid image, which includes a liquid carrier having toner particles dispersed therein, is attracted from the photoconductive member to an intermediate belt (28) having a transfer liquid coated thereon. The transfer liquid has a higher viscosity than the viscosity of the liquid carrier. Liquid carrier is removed (40) from the transfer liquid coated on the belt. Toner particles are transferred from the transfer liquid coated on the intermediate belt (28) to the copy sheet (48) in image configuration.
Patent EP-0344374-A1 (EP)
Inventor: FORBUS THOMAS REGINALD
IPC: C10M107/14
Filed: 1988-06-03
Abstract: Highly branched synthetic hydrocarbon fluids produced by anionically oligomerizing selected dienes in the presence of organoalkali compounds and complexing reagents provide fluids having high traction coefficients and excellent elastohydrodynamic lubricating characteristics.
Patent EP-0313306-A1 (EP)
Inventor: LARMINIE JAMES
IPC: H01M8/08
Filed: 1988-10-18
Abstract: The apparatus comprises five main components: two catalysed electrodes (1 and 2), and three plastics parts, a top tube (3), a spacer (4) and a bottom tube (5). The apparatus may be partially immersed in a liquid mixture (11) of fuel and electrolyte, eg methanol and potassium hydroxide, so that the liquid mixture (11) is able to freely circulate in contact with the underside of the upper electrode (1) and both sides of the lower electrode (2) whilst the top side of the upper electrode (1) is exposed to the air. The apparatus thus operates as a fuel cell in which the methanol is oxidized by oxygen from the air to produce carbon dioxide, water and electrical energy. The apparatus can be used in the teaching of a wide range of scientific principles. It can also form the basis of a small commercial fuel cell capable of powering a light, radio, television etc.
Patent EP-0322094-A1 (EP)
Inventor: BALLANCE DAVID JAMES
IPC: C12N5/00
Filed: 1988-10-25
Abstract: Polypeptides corresponding to mature human serum albumin residues 1 to n, where n is between 369 and 419 inclusive, are useful as substitutes for albumin in the treatment of burns and shock in humans, the clearances of undesirable compounds, (such as bilirubin) from human blood, in laboratory growth media and in HSA assays. 
     HSA (1-389) is particularly preferred, although not novel  per se . 
     The polypeptides may be produced by recombinant DNA techniques, especially in yeast.
Patent EP-0315374-A1 (EP)
Inventor: KUREMATSU MASAYUKI
IPC: B01D1/00
Filed: 1988-10-27
Abstract: There are disclosed a disposal device for photographic processing waste liquor having a step of effecting evapo­ration concentration (1) of photographic processing waste liquor, which comprises a gas detecting device (60) for detect­ing the gas generated in the evaporation concentration and a control device (70) for stopping the evaporation concentra­tion processing on the basis of a concentration of a specific gas obtained from the gas detecting device (60); and a processing method of photographic processing waste liquor having evaporation concentration processing, which com­prises the steps of detecting gases generated in the evaporation concentration processing of the photographic processing waste liquor; and then stopping the evaporation concentration processing on the basis of a concentration of a specific gas among the detected gases.
Patent EP-0300908-A1 (EP)
Inventor: HARDY JEAN-CLAUDE
IPC: C07D405/14
Filed: 1988-07-21
Abstract: New benzopyran derivatives of formula:   <IMAGE> (I)  in which R1 is hydrogen, halogen, hydroxy, alkoxy, nitro, amino, alkylsulphonamido, bis(alkylsulphonyl) amino or acylamino, X is nitrogen or a >CH-radical R is a radical of formula:  <IMAGE>  in which A denotes a single bond or methylene or, when X is nitrogen, A may denote carbonyl, and R2 and R3, which are identical or different, are hydrogen, halogen, hydroxy, alkyl, alkoxy, nitro, amino, alkylsulphonamido, bis(alkylsulphonyl)amino, acylamino, sulphamoyl or cyano, or, when they are adjacent, together form a methylenedioxy or ethylenedioxy radical, or else R is pyridyl or 2(2H)-benzimidazolonyl if X denotes >CH-, and R' and R'' are identical and are hydrogen or alkyl, their isomeric forms and mixtures thereof, and their acid addition salts, can be used as antiarrhythmic and antifibrillation agents.
Patent EP-0306368-A1 (EP)
Inventor: TARDY MAURICE
IPC: F16K17/04
Filed: 1988-08-02
Abstract: Dispositif compensateur de pression pour un distributeur hydraulique de type proportionnel comprenant un tiroir distributeur, destiné à réguler la pression d'alimentation arrivant dans une chambre d'alimentation de ce tiroir distributeur (3) en fonction de la pression d'utilisation délivrée par ce tiroir distributeur, comportant un tiroir compensateur (60 portant un organe obturateur adapté à isoler hydrauliquement des canaux d'entrée et d'alimentation caractérisé en ce que l'organe obturateur est un clapet annulaire (63) adapté à coulisser sans jeu entre deux butées autour d'une partie décolletée du tiroir compensateur et à l'intérieur d'un alésage cylindrique (20) dans lequel débouche le canal d'alimentation, en définissant au fond du logement une chambre (69) contenant le ressort de rappel (64) et communiquant en permanence par une canalisation (68, 68') avec la chambre d'alimentation.
Patent EP-0280629-A1 (EP)
Inventor: PERRIN JACQUES ELIE HENRI
IPC: E02D3/00
Filed: 1988-02-17
Abstract: - Geotechnics. - The process according to the invention is characterised in that it consists in incorporating, into these materials, fragments of plastic materials, heterogenous in form and composition, in a proportion which can lie between 0.5 0/00 and 100 0/00 by weight with respect to the weight of materials to be reinforced.  - Application to the reinforcing of a clay/gravelly soil. <IMAGE>
Patent EP-0298109-A1 (EP)
Inventor: NILSSON BO GORAN
IPC: F28F9/02
Filed: 1987-12-28
Abstract: Echangeur de chaleur à plaques comprenant une plaque de cadre et une plaque de pression et des plaques d'échangeur de chaleur assujetties entre les deux premières plaques, les plaques d'échangeur de chaleur étant suspendues à une barre porteuse passant par un trou pratiqué dans la plaque de pression et s'engageant sur une certaine longueur au moins dans un trou correspondant pratiqué dans la plaque de cadre. D'après l'invention, la plaque de cadre (1) et la plaque de pression (2) sont identiques, de façon que le trou (4) permettant le passage de la barre porteuse (3) dans la plaque de cadre (11) soit identique au trou (5) permettant le passage de cette barre porteuse (3) dans la plaque de pression (2) et que la barre porteuse (3) soit assujettie dans la plaque de cadre (1) au moyen d'un dispositif de verrouillage (6, 7, 8; 24, 31).
Patent EP-0421983-A1 (EP)
Title: Dispositif a boucle supraconductrice a liaison faible
Inventor: GOUGH C DEPT OF PHYSICS
IPC: G01R33/035
Filed: 1988-04-08
Abstract: Le corps d'un dispositif à boucle supraconductrice se compose d'une matrice essentiellement non supraconductrice dans laquelle sont dispersées des régions de matière supraconductrice, de manière à conférer au corps les propriétés inhérentes d'une boucle supraconductrice à liaison faible. Le corps peut être composé de particules d'une matière céramique multiphase, comportant une phase non supraconductrice et une phase supraconductrice dispersée. Le corps peut être produit par compactage, compactage et frittage ou par la technique des films épais. Dans une variante, le corps peut être composé de particules supraconductrices dispersées dans une matrice de résine.
Patent EP-0382725-A1 (EP)
Inventor: LUCAS FRANK J
IPC: G01N33/542
Filed: 1988-05-11
Abstract: Procédé et kit d'analyse permettant de déterminer la concentration d'une isoenzyme aidant à formuler le diagnostic, dans un échantillon de fluide biologique. Ce procédé et ce kit d'analyse sont basés sur la détermination de l'activité enzymatique résiduelle d'un échantillon de fluide biologique, après inhibition de l'isoenzyme aidant à formuler le diagnostic, dans l'échantillon. Une telle neutralisation/immunoinhibition de l'enzyme est réalisée avec un antisérum de faible avidité, relativement impur, spécifique à l'isoenzyme. Cette analyse est unique en ce que l'antisérum utilisé dans la neutralisation/immunoinhibition de l'isoenzyme n'est efficace que dans la neutralisation/immunoinhibition, à partir d'au moins environ 50 % jusqu'à environ 85 % de l'activité enzymatique originaire des isoenzymes présentes dans l'échantillon. Ce procédé offre la possibilité unique de déterminer la concentration d'isoenzyme aidant à formuler le diagnostic à partir de données exprimées en taux, incluant l'activité enzymatique résiduelle élevée des isoenzymes aidant à formuler le diagnostic, et d'autres éléments intervenants. Ce procédé est adapté pour déterminer les concentrations de CK-MB et constitue ainsi un instrument de diagnostic permettant d'exclure l'infarctus du myocarde aigu comme étant la cause du stress du patient.
Patent EP-0321529-A1 (EP)
Inventor: STRATER HANS-DIETER
IPC: G01B11/24
Filed: 1988-06-21
Abstract: Un procédé sert à mesurer le profil d'une surface irrégulière réfléchissante en fonction de l'écart entre chaque point de ce profil et une source de lumière polychromatique. A cet effet, on forme avec la lumière de cette source un faisceau de lumière plat, par exemple, qui est reproduit sur le profil au moyen d'un élément à lentille chromatique, ce qui génère une bande de lumière à couleurs différenciées qui donne la hauteur du profil. On reconstruit alors le relief de l'objet à l'aide d'un appareil à dispersion spectrale.
Patent EP-0319563-A1 (EP)
Title: Process for bleaching of materials with a dithionite solution.
Inventor: MANSSON INGE
IPC: D06L4/30
Filed: 1988-06-14
Abstract: PCT No. PCT/SE88/00320 Sec. 371 Date Feb. 13, 1989 Sec. 102(e) Date Feb. 13, 1989 PCT Filed Jun. 14, 1988 PCT Pub. No. WO88/10334 PCT Pub. Date Dec. 29, 1988.Process for bleaching of materials, at which an aqueous solution of borohydride containing borohydride corresponding to from 15 to 35 percent by weight of sodium borohydride and hydroxylic ions corresponding to not more than 10 percent by weight of NaOH is brought to react with a bisulfite solution, after which the dithionite solution thus obtained is added to the material to be treated. This process gives a simple and economic preparation of dithionite bleaching solution in situ, in connection with the bleaching.
Patent EP-0379499-A1 (EP)
Inventor: MYLLYMAKI OLAVI
IPC: A23L7/10
Filed: 1988-08-10
Abstract: Procédé de fractionnement de végétaux par broyage à la meule à sec et en milieu humide et par application de procédés d'extraction en utilisant des dispositifs et des procédés d'extrusion ou de percussion pendant la phase de broyage à sec ainsi que par association d'un traitement thermique, d'une extraction par solvant et d'un traitement mécanique, qui détruisent la plupart des enzymes, pendant la première phase de broyage en milieu humide.
Patent EP-0338036-A1 (EP)
Inventor: FUCHS PETER
IPC: F15B9/12
Filed: 1988-09-27
Abstract: PCT No. PCT/CH88/00174 Sec. 371 Date Jun. 20, 1989 Sec. 102(e) Date Jun. 20, 1989 PCT Filed Sep. 27, 1988 PCT Pub. No. WO89/03939 PCT Pub. Date May 5, 1989.A linear drive comprises a hydraulic unit (1), a control valve (5) and an actuating drive (9) with an actuating member (7). These elements are interconnected by means of two inertia drive starters (4, 8), which results in a mechanically-induced return movement. The movement of the piston rod (15) of the hydraulic unit (1) is controlled in the actuating drive (9) by means of active elements (10, 35, 56) moved translationally in the direction of the longitudinal axis of the linear drive. The active elements (10, 35) and the actuating member (7) are connected without play in the axial direction but can counterrotate with respect to each other by means of a bearing (38). A lever (13) is arranged on the actuating member (7) and can be rotated together with the actuating member (7) about the axis (60). The lever (13) cooperates with a stop element (14) which can be adjusted by a rack (50) and which limits the rotation of the lever (13).
Patent EP-0325235-A1 (EP)
Inventor: HASEBE KAZUNORI FUJI PHOTO FIL
IPC: G03C1/035
Filed: 1989-01-18
Abstract: A silver halide photographic material having at least one light-sensitive emulsion layer containing surface latent image type silver halide grains on a support, wherein the emulsion layer contains a silver halide emulsion, in an amount of 50% by weight or more, which is a substantially silver iodide-free silver chlorobromide comprising silver chloride in an amount of 70 mol% or more (as a mean value) of the total silver halide constituting the silver halide grains, which has a silver bromide-localized phase with a silver bromide content of less than 70 mol% in the inside or surface of the grains, and which further contains iron ion in the grains.
Patent EP-0328987-A1 (EP)
Inventor: BUCHELER HERBERT
IPC: D06F39/02
Filed: 1989-02-06
Abstract: A dosing reservoir for receiving and discharging a liquid for heating laundry in washing machines or the like comprises a storage container having at least one discharge port and at least one filling port with a space for introducing the liquid of larger cross-section arranged before the filling port. To facilitate manipulation, the space (4) for introducing the liquid consists of a rotatable upper part (2) of the storage container (1). The filling port (6) is arranged on one side of the bottom surface (5) of said upper part and the discharge ports (9) are arranged on the other side and adjacent to the filling port (6). Said ports (9/6) can be moved to cover the cross-section of a hole (7) in the top wall (8) of the storage container (1) below the bottom surface (5).
Patent EP-0341643-A1 (EP)
Inventor: SEILSTORFER HELMUT DIPL-ING
IPC: C22C33/02
Filed: 1989-05-09
Abstract: The subject of the invention is a corrosion-resistant cold-working steel, formed by hot isostatic pressing of prealloyed powder of the composition (in percent by weight) 2.0-3.5 C, 0-1.5 Si, 0-1.5 Mn, 23.0-27.0 Cr, 0.5-2.5 Mo, 3.0-6.0 V, the remainder being Fe and unavoidable impurities, and a composite of a steel matrix and a sintered material, formed by hot isostatic pressing of a powder mixture consisting of 60 to 90% by volume of a prealloyed powder of sinterable cold-working steel matrix of the composition (in percent by weight) 2.0-3.5 C, 0-1.5 Si, 0-1.5 Mn, 23.0-27.0 Cr, 0.5-2.5 Mo, 3.0-6.0 V, the remainder being Fe and unavoidable impurities, and 40 to 10% by volume of a powder of one of the sintered materials TiC, Al2O3, B4C, VC or a mixture of two or more of these sintered materials.
Patent EP-0346664-A1 (EP)
Inventor: STORZ DIETER
IPC: G11B19/28
Filed: 1989-05-26
Abstract: Um den lästigen Abgleich von Hand bei der Produktion und um Schwankungen der Drehzahl sowie eine damit verbundene Verschlechterung der Tonwiedergabe infolge Alterung der Bauteile und infolge Temperaturdrift zu vermeiden, wird ein automatischer Abgleich durchgeführt. Hierzu wird der Regler (R) des Phasenregelkreises vom Nachlaufoszillator (VCO) getrennt. Der Ausgang des Nachlaufoszillators (VCO) ist mit dem ersten Eingang eines Phasenvergleichers (P2) verbunden, dessen zweitem Eingang die Bezugsfrequenz (BF) zugeführt wird. Ein Mikroprozessor (MP), dessen Eingang (E) mit dem Ausgang des Phasenvergleichers (P2) und dessen Ausgang (A1) mit dem Eingang des Nachlaufoszillators (VCO) verbunden ist, ändert die Spannung an seinem Ausgang (A1) so lange, bis die Frequenz am Ausgang des Nachlaufoszillators (VCO) mit der Bezugsfrequenz (BF) übereinstimmt. Diese Spannung behält der Mikroprozessor (MP) bei. Der Regler (R) wird nun wieder mit dem Nachlaufoszillator (VCO) verbunden. Der Phasenregelkreis ist jetzt abgeglichen und betriebsbereit. Bei einem CD-Spieler kann der Abgleich beispielsweise jedesmal beim Einschalten, beim Wechsel einer CD-Platte oder während einer Pause zwischen zwei Musikstücken erfolgen.