baber/WOPTO huggingface dataset:
Patent EP-0357000-A1 (EP)
Inventor: UMESH GUAR
IPC: A61F13/60
Filed: 1989-08-29
Abstract: A pre-wrapped sanitary napkin (10) is disclosed having an elongated wrapping sheet (40) that is extended around a folded portion of the napkin and adhered to itself to keep the napkin in a folded position using pressure-sensitive adhesive means (18). This invention provides for individual wrapping of sanitary napkins without the added expense of an outer paper wrapper.
Patent EP-0363623-A1 (EP)
Inventor: MULLER GEORG DIPL-ING
IPC: G01L5/00
Filed: 1989-08-31
Abstract: In a device for measuring the contact pressure of current collectors, a microbending modulator, known per se, is used as pressure sensor (1) which is installed in an optical waveguide path (9, 10). This modulator is constructed in the form of a mechanical structural element existing at the current collector, particularly in the form of a mounting element (12) used for connecting the collecting strip (14) with the pallet and is installed in its place as exchange element in the current collector. <IMAGE>
Patent EP-0376219-A1 (EP)
Inventor: KINOSHITA NOBORU
IPC: H01M8/06
Filed: 1989-12-22
Abstract: A fuel gas reformed in a reformer (5) is fed to the anode electrode (3a) of a molten carbonate type fuel cell (1) and is used for electrochemical reaction therein, the gas discharged from the anode electrode (3a) is intoroduced into a carbon dioxide separator (13) containing an carbon dioxide absorptive liquid to remove carbon dioxide gas from the exhaust gas, the separated carbon dioxide gas is fed to the cathode electrode (4a) of the fuel cell (1) together with air, and the exhaust gas from which carbon dioxide gas has been removed is recirculated to the anode electrode (3a) of the fuel cell (1) via the reformer (5).
Patent EP-0333244-A1 (EP)
Inventor: VANDERSTRAETEN JOHAN
IPC: B23D47/00
Filed: 1989-02-28
Abstract: Sound-insulating and/or vibration-damping cover, comprising a layer of a relatively hard substance (2) which has pores, interstices, cavities (3) and/or hollows (12) containing a material (4) which has a greater plasticity or elasticity than said substance (2). This cover can be applied to an element by subjecting the surface of the latter to be covered to a surface treatment in order to ensure adhesion of the layer of the substance (2), by applying this layer (2) on the surface thus treated by projection of this substance in an at least partially molten state and in the form of droplets and by introducing the material (4) into the cavities (3). 
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Patent EP-0332319-A1 (EP)
Inventor: BECKER MICHAEL WILLIAM
IPC: C10J3/82
Filed: 1989-02-22
Abstract: Reactor for gasifying a carbonaceous fuel to produce a usable gas, and comprising an insulated outer shell. A reac­tion chamber within the shell receives a fuel mixture from an injection burner. The products or effluent of gasification include hot produced gases which are passed through a con­stricted throat to be cooled in a liquid bath. A dip tube, which guides the hot effluent into the bath, is provided with a stream of coolant from a quench ring. The latter is supported below the reaction chamber and is provided with a thermal bar­rier along its surface that is exposed to the hot produced gas. The barrier will reduce thermal stress in the quench ring and reduce drain of heat from the gasifier throat, thus avoiding premature chilling of the slag component.
Patent EP-0338788-A1 (EP)
Inventor: MITARAI YUKUAKI
IPC: B01J31/04
Filed: 1989-04-19
Abstract: There is disclosed a catalyst which hydrotreats hydrocarbons without need of presulfiding The catalyst comprises a carrier of an inorganic oxide containing a sulfurizing agent and a water-soluble compound of two metals one of which belongs to the Group VI of the Periodic Table, while the other belongs to the Group VIII. The carrier has pores in which a precursor of a sulfide is formed. The coordination number of the closest Group VI metal found from the radial distribution function around the Group VI metal is less than 0.25. The function is obtained from the Fourier transform of the extended x-ray absorption fine structure of the precursor.
Patent EP-0351050-A1 (EP)
Inventor: KULCZYK KONRAD
IPC: G08B17/00
Filed: 1989-06-05
Abstract: An ultrasonic fire detector comprises an elongate ultrasonic waveguide (12), eg in the form of a wire, which is arranged to be strung around the area to be monitored for fire. An ultrasonic pulse generator (18) launches longitudinal ultrasonic pulses into one end of the waveguide, for reflection from the far end (32). The waveguide is arranged such that local heating (22A) due to a fire (30) changes its acoustic impedance at the location of the local heating, the change in acoustic impedance being sufficient to produce partial reflection of the ultrasonic pulses. Detection (18) of the partially reflected pulses thus indicates the presence of a fire, and their time of arrival (20) gives the location of the fire along the waveguide. The acoustic impedance change can be produced by providing the waveguide with notches filled with low melting-point alloy, by applying a temperature-induced stress to the waveguide, or simply by the temperature gradient caused by the fire. Sections of waveguide can be joined together by an ultrasonic waveguide connector comprising two horn-shaped connector portions, each having a narrower end which is welded or brazed to a respective one of the waveguides, and a wider end which is extremely flat and smooth and which is pressed firmly against the corresponding end of the other connector portion by a detachable clamping device. The horns can be conical, catenoidal or exponential in shape, and the clamping device is designed to exert its clamping force as completely axially as possible.
Patent EP-0349223-A1 (EP)
Inventor: SIMPSON HOWARD D
IPC: B01J23/88
Filed: 1989-06-23
Abstract: A catalyst useful for hydroprocessing a hydrocarbon-­containing oil contains at least one metal hydrogenation component on an amorphous, porous refractory oxide. The catalyst is prepared by impregnating support particles having a narrow pore size distribution and a mode pore diameter from about 70 to 80 angstroms with a solution containing a precursor of the hydrogenation components, followed by drying and calcining. The catalyst is useful for promoting a number of hydrocabon hydroprocessing reactions, particularly hydrogenative desulfurization, demetallization and denitrogen­ation, and most particularly, hydrodesulfurization of residuum-­containing oils.
Patent EP-0353976-A1 (EP)
Title: Detergents
Inventor: MADEN JOHN
IPC: C11D11/00
Filed: 1989-07-31
Abstract: A method of producing a free flowing, high active, particulate anionic detergent comprising the step of adsorbing an anionic surfactant acid onto a powdered or granular material such as a phosphate, carbonate, bicarbonate or silicate so as to form an agglomerate. No water is added during the agglomeration stage. The agglomerate may subsequently be coated with a silicate and/or an alkaline salt preferably in a fluidised bed.
Patent EP-0357235-A1 (EP)
Inventor: BURGESS HARRY L
IPC: B01D19/00
Filed: 1989-08-01
Abstract: A degasser for removing contaminating gases from an aqueous fluid including a motor having a depending drive shaft, 
a hollow gear box casing having a lubricant inlet port (50) formed therein adjacent the top thereof, 
a reduction gear arrangement comprising a stationary ring gear (42) fixed to said gear box casing below said inlet port; the ring gear arrangement including a ring gear having a lubricant outlet port (46) formed therein in a groove between two of the teeth (44a,b), 
a plurality of reduction gears (72) operatively intercon­nected to said drive shaft, 
a lubricant reservoir (200) adjacent the gear box, 
a lubricant inlet line (216) interconnecting the lower portion of the lubricant reservoir with the gear box inlet port, and 
a lubricant outlet line (218) interconnecting the top portion of said lubricant reservoir with the gear box outlet port, 
whereby each rotation of the reduction gears will force a pulse of lubricant from said gear box through said outlet port and said outlet line to said lubricant reservoir and, whereby, a corresponding pulse of lubricant will flow from said lubricant reservoir through said inlet line to said inlet port for said gear box.
Patent EP-0364225-A1 (EP)
Inventor: FUKATSU TSUTOMU
IPC: H04N9/64
Filed: 1989-10-11
Abstract: A color signal processing apparatus of the kind demodulating a carrier chrominance signal of the PAL system into color-difference signals, processing the color-difference signals and modulating the processed color-difference signals back into the carrier chrominance signal is arranged to demodulate the carrier chrominance signal to obtain demodulated color-difference signals by using a clock signal which is phase-locked to a reference phase of the carrier chrominance signal; to add the currently demodulated color-difference signals to the color-difference signals demodulated one horizontal scanning period before; and after that, to process the color-difference signals to be output. This arrangement enables the apparatus to form the process the color- |difference signals with an unvarying hue without being affected by variations in temperature and pow- ler supply voltage.
Patent EP-0331539-A1 (EP)
Inventor: LORIEUX ALAIN GEORGES HENRI
IPC: B21J5/08
Filed: 1989-02-01
Abstract: The upsetting method comprises at least two successive steps during which, at least after a first deformation stage, during the first step a contact is maintained between at least three generatrices (5a, 5b, 5c, 5d) of the bar (1b) to be upset and the inside surface of a first container (2) which comprises, between two of the said lines of contact respectively, a hollow longitudinal excrescence forming, in cross section, a lobed section (4a, 4b, 4c, 4d) and, during the second step, a contact is maintained between the apex generatrices (1d, 1e, 1f, 1g) of the longitudinal excrescences of the blank (1c) obtained in the first step and the inside surface of a second container (6). 
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Patent EP-0340113-A1 (EP)
Inventor: KITAHARA KUNINORI
IPC: H01L21/203
Filed: 1989-04-27
Abstract: A method of growing a gallium arsenide single crystal layer (III) on a silicon substrate (I) comprises steps of growing a buffer layer (II) of aluminium arsenide on the silicon substrate by atomic layer epitaxy, and growing the gallium arsenide single crystal layer on the buffer layer epitaxially.
Patent EP-0356295-A1 (EP)
Inventor: DUFRANCATEL MICHEL
IPC: B60P3/34
Filed: 1989-08-07
Abstract: Caravan of the rigid/folding type, comprising a chassis with 5 wheels (1), a coupling (2), a box structure (3) fixed to the chassis and consisting of a floor (4) and four vertical and lower panels (5), (6) and (7); four upper panels (8), (9) and (10) articulated (11) pivotably by way of their lower horizontal edges with the respective, free upper horizontal edges of the panels (5, 6, 7); and a roof (12) forming an upper flattened box structure open (16) towards the associated bottom, permanently by virtue of sliding mechanical association means (13) at the upper horizontal edges (14) of the panels (8, 9), characterised in that items of roof furniture (26) are fixed to the roof (12), and linking means connect the two upper panels (8, 9) in order to ensure and maintain permanently their synchronous displacement and their symmetry relative to a plane Q. <IMAGE>
Patent EP-0387289-A1 (EP)
Inventor: ABSIL ROBERT PETER
IPC: C10G35/095
Filed: 1988-11-04
Abstract: Reformage catalytique d'une charge de naphta permettant la production de constituants aromatiques à indice d'octane élevé, utilisant un intermédiaire à liaison d'oxyde réfractaire de faible acidité et/ou une zéolite à gros pores, préparés avec au moins une quantité d'oxyde réfractaire de faible acidité sous forme colloïdale facilitant l'extrusion, et contenant au moins une sorte de métal chosie parmi les métaux du groupe du platine.
Patent EP-0357689-A1 (EP)
Inventor: PAMPER VIKTOR
IPC: B05B1/34
Filed: 1988-12-23
Abstract: La buse de pulvérisation décrite contient un corps de vaporisation en forme de disque placé dans l'alésage du boîtier de la buse et une buse reliée audit corps de vaporisation par sa paroi de tête, là où l'alésage du boîtier de la buse est en liaison avec l'espace circonvoisin d'une part et avec l'espace contenant le fluide sous pression d'autre part. Des conduits à turbulence (13) sont placés entre l'élément à turbulence (8) et le boîtier (1) de la buse. La buse comporte un alésage central (15) et entre l'élément à turbulence (8) et la buse sont disposés au moins un conduit annulaire (14) et des conduits radiaux qui relient le conduit annulaire (14) et l'alésage central (15). Les conduits à turbulence (13) sont inclinés selon un angle aigu alpha en direction de la génératrice de l'enveloppe extérieure de l'élément à turbulence (8). Le conduit annulaire (14) placé entre l'élément à turbulence (8) et la buse (9) est façonné dans la buse (9), le long de son périmètre.
Patent EP-0437609-A1 (EP)
Inventor: TAKAHASHI NOBUYUKI
IPC: B41M5/44
Filed: 1989-03-08
Abstract: This invention provides an overcoating agent for thermal recording medium which contains as an effective component a graft polymerization emulsion obtained by graft-copolymerizing a monomer (A) of (meth)acrylamide, a monomer (B) of methyl (meth)acrylate, a monomer (C) of (meth)acrylic acid and, if necessary, other monomer(s) (D) capable of copolymerizing with the aforesaid monomers onto polyvinyl alcohol in the presence of sugar fatty acid ester and water. The invention provides another overcoating agent for thermal recording medium which contains as an effective component a graft copolymerization emulsion obtained by graft-copolymerizing a monomer (E) of methyl (meth)acrylate, a monomer (F) of hydroxyalkyl (meth)acrylate, a monomer (G) of (meth)acrylic acid and, if necessary, other monomer(s) (H) capable of copolymerizing with the aforesaid monomers onto polyvinyl alcohol in the presence of sugar fatty acid ester and water.
Patent EP-0395743-A1 (EP)
Title: Filler for a building material.
Inventor: KOVACS LASZLO
IPC: C04B20/10
Filed: 1989-03-10
Abstract: In producing an additive for a building material, lightweight granules (e.g. polystyrene beads) are first coated with a waterproof adhesive by mixing in a suitable mixer. When the granules are satisfactorily coated, they are further coated with a wet cementitious material, for example aggregate and wet cement, or with wet plaster, which is added to the mixer. Only sufficient moisture is added to allow the cement or plaster to go off. The wet material acts to separate the granules while forming a coating thereon. The granules are then removed from the mixer and allowed to dry and set. The dry granules may then be added to a conventional concrete or plaster mix.
Patent EP-0370087-A1 (EP)
Inventor: REDFORD DOUGLAS E
IPC: D04H1/54
Filed: 1989-04-12
Abstract: On forme des articles (102) en matériaux présentant au moins une couche (12) comprenant un mélange de fibres thermoplastiques et d'autres fibres. On peut thermosouder cette dernière couche (12) puis la densifier le long d'au moins une partie de la marge de bordure périphérique finale d'un article (102) à former à partir du matériau. On peut également fixer à la partie centrale (12) ledit matériau thermoplastique contenant les nappes de couverture (24, 56) et le densifier de cette manière. On densifie de manière classique la totalité de la marge de bordure périphérique finale de l'article (102). On coupe ledit matériau dans la région densifiée ou légèrement en dehors de cette dernière pour ménager un bord périphérique mou. On peut thermosouder lesdits matériaux absorbants à l'intérieur de la couche (12) puis les entourer d'un bord densifié pour les fixer dans ledit article (102). On utilise lesdits matériaux composites dans la fabrication de doublures de sièges auto pour enfant et d'autres articles. De plus, on peut densifier des parties du matériau et les doter de régions ramollies, telles que des perforations, afin de permettre aux utilisateurs de séparer sélectivement les articles le long des perforations.
Patent EP-0417150-A1 (EP)
Inventor: HANSEN JENS
IPC: H04B1/16
Filed: 1989-05-30
Abstract: Un circuit de réception comprend des moyens pour compenser, en fonction de la modulation utile, la moyenne fréquence d'un filtre (2, 6, 10, 11) à bande reativement étroite par rapport à la largeur de bande de canal, un circuit pour modifier la caractérisitque de transmission de signaux de la partie FI et/ou BF, comportant une partie identification de signaux (28) dotée de circuits (29-33) pour saisir des valeurs caractéristiques de conditions de réception et de perturbation, d'entrées qui sont chacune connectées à un point du circuit de la partie FI ou BF qui porte le signal à traiter et de sorties pour des signaux caractéristiques de conditions de réception ou de perturbation. Ledit circuit comporte en outre une partie régénération de signaux (600) pour des signaux caractérisant des conditions de réception ou de perturbation avec au moins un circuit de seuil d'amplitude et/ou de temps, dont les entrées sont reliées aux sorties de la partie identification de signaux (28), et une partie émission de signaux (200, 400) pour envoyer vers les différentes étapes de la partie FI ou BF les signaux régénérés caractéristiques de conditions de réception ou de perturbation en tant que signaux de commande pour influencer la caractéristique de traitement de la partie traitement de signaux. Les entrées de la partie émission de signaux (200, 400) sont connectées aux sorties de la partie régénération de signaux (600). Un circuit de minuterie (700) est prévu qui ne produit un signal d'autorisation de fin d'émission de signal de commande que lorsque la perturbation de signal est interrompue depuis un temps minimum donné.
Patent EP-0370097-A1 (EP)
Inventor: KALISZKY ZOLTAN
IPC: A61L15/16
Filed: 1989-05-30
Abstract: L'invention concerne une matière thérapeutique destinée à recouvrir des blessures et des lésions cutanées ainsi que la préparation de ladite matière. La matière thérapeutique selon l'invention contient un support imprégné ou recouvert d'une émulsion non irritante que l'on peut facultativement mélanger avec une quantité efficace de matière biologiquement active. La matière thérapeutique recouvrant les blessures ne colle pas à la surface, est perméable aux sécrétions et facile à manipuler.
Patent EP-0418316-A1 (EP)
Inventor: COLLER BARRY S
IPC: G01V3/12
Filed: 1989-05-16
Abstract: L'invention concerne l'immunoglobuline chimérique spécifique aux plaquettes et des fragments d'immunoglobuline. Les molécules chimériques sont constituées d'une région de liaison d'antigène non humaine et d'une région constante humaine. Des immunoglobulines préférées sont spécifiques contre le récepteur IIb/IIIa de la glycoprotéine dans sa forme complexée; elles bloquent la liaison du ligand sur le récepteur et empêchent l'agrégation des plaquettes. Les immunoglobulines sont utiles en thérapie antithrombotique seules ou associées avec des agents thrombolytiques ainsi qu'en imagerie des thrombus.
Patent EP-0387359-A1 (EP)
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/414
Filed: 1989-09-07
Abstract: An NC apparatus (11) provided with the MDI unit and a display unit (11d) is connected to a host apparatus (12) through a telephone line (13). An operation command equivalent to the MDI key is transmitted from the host apparatus to the NC apparatus, the command is decoded and executed by the NC apparatus to display predetermined informationon a display unit (11d-2), the information is transferred to the host apparatus over the telephone line, and a computer (12a) in the host apparatus receives the information and displays it on the display unit (12c) on the host side.
Patent EP-0436651-A1 (EP)
Inventor: DAWSON HOWARD BERNARD
IPC: C09K23/00
Filed: 1989-09-29
Abstract: Des formulations pesticides hydro-miscibles, dont la granulométrie moyenne est au maximum de 200 nm, comprennent de l'eau, de l'huile, un tensioactif, et un co-tensioactif, lequel comprend un agent mouillant tel qu'un copolymère à base de polysiloxane ou un copolymère de polysiloxane-polyéther. De telles formulations trouvent une application particulière dans le déversement de pesticides tels qu'insecticides et acaricides, et donc soit l'huile peut être un pesticide soit la formulation peut renfermer un pesticide dissous dans de l'huile. Le pesticide peut être un pyréthroïde tel que la cyperméthrine ou la deltaméthrine. Ces formulations peuvent être des solutions moléculaires, des solutions micellaires ou des micro-émulsions (huileuses ou aqueuses) et sont généralement claires.
Patent EP-0380014-A1 (EP)
Inventor: REPMAN JOSEF F
IPC: C01B7/07
Filed: 1990-01-22
Abstract: A method to purify impure gaseous hydrogen chloride containing unsaturated chlorinated hydrocarbons in an amount less than that necessary to inhibit purification comprising exposing the impure hydrogen chloride to an ultraviolet light source in the presence of gaseous chlorine for a sufficient time for the gaseous chlorine to react with organic impurities in the hydrogen chloride to form heavier organic compounds and thereafter separating the heavier compounds from the hydrogen chloride.
Patent EP-0416197-A1 (EP)
Title: Verfahren und Vorrichtung zur Verbesserung des Abgasverhaltens von gemischverdichtenden Brennkraftmaschinen
Inventor: FELDINGER MARTIN PROF-DR
IPC: F02D45/00
Filed: 1990-03-09
Abstract: Es wird ein Verfahren zur Verbesserung des Abgasverhaltens von gemischverdichtenden Brennkraftmaschinen angegeben. Dabei wird das Ausgangssignal (21) einer im Abgaskanal der Brennkraftmaschine angeordneten Sauerstoffmeßsonde im interessierenden Spannungsbereich in eine Anzahl von Abschnitten unterteilt und in einem Speicher (24) zu jedem Abschnitt ein korrigierter Spannungswert abgelegt.
Patent EP-0392548-A1 (EP)
Inventor: SANTANGELO JOHN A
IPC: B25B7/14
Filed: 1990-04-12
Abstract: A latching mechanism for a forceps-type instrument (10) for spa­cing the jaws (14,20) of the forceps (10) at one or more predetermined spacing. The latching mechanism includes a latch (40) extending from the inside of one handle (22) and a hook (30) extending from the inside of the other handle (16). A retainer (52, 54) for the hook (30) is placed on the inside (42) of one (22) of the handles. Springs (23,60,62) are used to bias the handles (16,22) apart in a first position. The hook (30) and the retainer (52, 54) cooperate on further closing and then opening of the handles (16,22) to recycle the jaws (14,20) to the first predetermined position without engaging the retainer (52, 54).
Patent EP-0421116-A1 (EP)
Title: Luftansauganlage einer Brennkraftmaschine
Inventor: RUTSCHMANN ERWIN DIPL-ING
IPC: F02B27/00
Filed: 1990-08-27
Abstract: Die Luftansauganlage einer Brennkraftmaschine weist zwischen dem Drosselklappenstutzen (6) und einem Sammelbehälter (4), von dem aus Saugrohre (5) zum Zylinderkopf der Brennkraftmaschine führen, eine Verzweigung (10) auf, die die einflutig in die Verzweigung einströmende Ansaugluft aufteilt und sie über mehrere Leitungen (12, 13, 14) dem Sammelbehälter zuführt. Diese Anordnung ist von einfachem Aufbau und bewirkt eine Drehmoment- und Leistungserhöhung über einen weiten Drehzahlbereich.
Patent EP-0440958-A1 (EP)
Inventor: KUSKE PETER DR
IPC: C09C1/22
Filed: 1990-12-20
Abstract: The invention relates to a black pigment consisting essentially of spinel mixed crystals of the mixing series mangetite/manganese ferrite, to processes for the preparation of this pigment and to its use.