baber/WOPTO huggingface dataset:
Patent EP-0522088-A1 (EP)
Inventor: MANNING HOWARD JOHN
IPC: B41J2/18
Filed: 1991-05-03
Abstract: Un système d'alimentation en encre pour un canon d'une machine à imprimer à jet d'encre continu doit permettre l'addition de solvant au cours de l'impression. Les systèmes connus sont complexes et nécessitent une paire de pompes, la pression de débit d'au moins d'une de ces pompes étant critique. Ainsi, pour surmonter ces problèmes, un système d'alimentation en encre pour une telle machine comprend une pompe (9) servant à pressuriser de l'encre et de l'air reçus à partir d'une gouttière (8) de la tête imprimante jusqu'à atteindre une pression supérieure à celle requise pour l'éjection de l'encre à partir du canon (10), et un réservoir à encre (1) à partir duquel l'encre renouvelée peut être envoyée à un moyen de pompage (9). Le système a une première (12) et une seconde (19) chambres et des éléments (13, 14, 15, 25) sont fournis pour maintenir de l'air pressurisé au-dessus de l'encre dans la première chambre (12) et pour commander la pression de l'air au-dessus de l'encre dans la seconde chambre (19). Des éléments (21) sont prévus pour envoyer l'encre de la seconde chambre (19) à la tête imprimante.
Patent EP-0551275-A1 (EP)
Title: Non-a non-b sequences.
Inventor: HELLINGS JAN ALBERT
IPC: C12N15/40
Filed: 1991-06-14
Abstract: PCT No. PCT/EP91/01110 Sec. 371 Date Jun. 26, 1992 Sec. 102(e) Date Jun. 26, 1992 PCT Filed Jun. 14, 1991 PCT Pub. No. WO92/00328 PCT Pub. Date Jan. 9, 1992A peptide within a non-A non-B hepatitis virus genome reacts with antibodies found in individuals infected with non-A non-B hepatitis virus. The peptide is described along with the nucleic acid which encodes this peptide, antibodies directed against the peptide, as well as vectors, host cells and kits comprising these products. Also described are methods of detection of non-A non-B hepatitis using these products.
Patent EP-0532682-A1 (EP)
Inventor: WILLIS DONALD HENRY
IPC: H04N5/44
Filed: 1991-05-29
Abstract: Un système d'affichage vidéo comprend une source de premier signal vidéo (304) d'une première image ainsi qu'une source de second signal vidéo d'une seconde image. Un processeur de premier signal (304) accélère le premier signal vidéo. Le second signal vidéo (306) est synchronisé verticalement avec le premier signal vidéo. Le second signal vidéo est retardé d'une fraction d'une durée de trame dans une mémoire de trame. Un processeur de second signal (306) accélère le second signal vidéo synchronisé. Les premier et second signaux vidéo sont combinés pour permettre un affichage côte à côte des images. Si les premier et second rapports de format d'affichage sont chacun d'approximativement 4:3 et le troisième rapport de format d'affichage est d'approximativement 16:9, chacune des images côte à côte peut être affichée dans un rapport d'affichage de format d'approximativement 8:9. Si chacun des signaux vidéo est accéléré d'approximativement 4/3 et coupé horizontalement d'approximativement 1/3, chacune des images côte à côte est affichée sans distorsion de rapport d'aspect.
Patent EP-0494607-A1 (EP)
Inventor: AHMED SYED MAHMOOD
IPC: C08L33/06
Filed: 1992-01-03
Abstract: Water wet nitrocellulose, butyl acrylate/methyl methacrylate monomers and phosphate surfactant are emulsified into an oil-in-water emulsion and polymerized to produce a nitrocellulose/acrylic latex emulsion with a particle size below 0.25 microns. Wood finishing lacquers produced from this latex emulsion are equivalent in performance to solvent lacquers while lowering VOC to below 2.3 lb/gal.
Patent EP-0503525-A1 (EP)
Inventor: KNAAK WOLFGANG DR
IPC: H01B12/00
Filed: 1992-03-09
Abstract: The invention relates to the production of a high-temperature superconducting wire consisting of sleeves (2) which are filled with a material (10) having superconducting properties. According to the invention, flat and twisted sleeves (2) are constructed in the wires, which sleeves are filled with a superconducting material (10) on a bismuth base, are arranged in the interior of the wire (1) in a defined spatial arrangement, and run in the longitudinal direction of the wire (1). <IMAGE>
Patent EP-0510580-A1 (EP)
Inventor: KIMPTON PAUL TERRANCE
IPC: C11D3/37
Filed: 1992-04-21
Abstract: Polymers can be prepared by polymerizing appropriate monomers in a substantially non-aqueous liquid medium comprising a detergent and/or an ester of a polyhydic alcohol. The invention also includes novel polymers which can be prepared by this process.
Patent EP-0513747-A1 (EP)
Inventor: YAMAGUCHI TOSHIO
IPC: C01B3/56
Filed: 1992-05-12
Abstract: A process for obtaining highly-purified gas by selectively separating gaseous impurities from gaseous mixture by the known pressure swing adsorption method uses a holding column of the feed-in/feed-out sequence retaining type and at least three adsorption columns containing adsorbents. Each adsorption column is pressurized and depressurized in cycle to repeat adsorption and desorption. During this, the holding column is used as an intermediate gas reservoir to improve the efficiency of the separation. In this invention, the capacity of the holding column is not sufficient to hold the whole amount of purge gas.
Patent EP-0517113-A1 (EP)
Inventor: KIMURA KATSUJI
IPC: H03D3/22
Filed: 1992-05-29
Abstract: A frequency discriminator is provided which comprises a phase shifter (3) for shifting a phase of an IF signal, a multiplier (2) for analogically multiplying the IF signal and the output signal of the phase shifter (3). The resultant signal thus obtained is an differential current. A current mirror circuit (M1-M6) forms a differential current of the differential output of the multiplier (2); an inventer circuit (4) is driven by the differential current thus formed, and a lowpass filter (5) integrates the output signal of the inverter circuit (4). This quadrature-type frequency discriminator can be realized as a C-MOS integrated circuit.
Patent EP-0530469-A1 (EP)
Title: Verfahren zur Herstellung von tert.-Butoxycarbonyl-Gruppen tragenden organischen Verbindungen
Inventor: EICHHORN MATHIAS DR
IPC: C07D207/404
Filed: 1992-07-10
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von tert.-Butoxycarbonyl-Gruppen tragenden, organischen monomeren oder polymeren Verbindungen, bei dem man eine monomere oder polymere organische Verbindung, die mindestens ein Heteroatom mit einem sauer reagierenden Proton besitzt, wie ein aliphatischer oder aromatischer Alkohol, ein Amid, Imid oder Lactam, in Gegenwart von 0,01 bis 10 Molprozent, bezogen auf die umzusetzende Verbindung, eines Katalysators bei Temperaturen im Bereich von 0 bis 80°C mit Di-tert.-butyldicarbonat in einem inerten Lösungsmittel umsetzt. Zur Weiterverarbeitung kann die Reaktionslösung dienen, man kann auch das Reaktionsprodukt isolieren durch Abdampfen des Lösungsmittels oder durch Ausfällen in Wasser und Trocknen. Die Verbindungen werden bevorzugt in lichtempfindlichen Beschichtungen verwendet.
Patent EP-0533068-A1 (EP)
Inventor: SCHINABECK ANTON
IPC: C07F7/16
Filed: 1992-09-11
Abstract: During the distillation of methylchlorosilane, to remove alkenes the methyl chlorosilane mixture is treated with at least a stoichiometric amount of hydrogen chloride which is necessary for the saturation of the alkenes and the chloroalkenes formed in this process are removed by distillation.
Patent EP-0538868-A1 (EP)
Inventor: HAGER RUDOLF DR
IPC: C08G77/28
Filed: 1992-10-22
Abstract: Organosilicon compounds which contain Bunte salt groups and contain units of the general formula   <IMAGE> (I)  wherein R is a hydrogen atom or a monovalent organic radical, R1 is a hydrogen atom or a monovalent organic radical, R2 is a radical -QS2O3M, where Q is a divalent hydrocarbon radical and M is an alkali metal radical or optionally a substituted ammonium radical, a is 0, 1, 2 or 3, b is 0, 1, 2 or 3, and c is 0, 1, 2 or 3, processes for preparing the organosilicon compounds and their use are described.
Patent EP-0543362-A1 (EP)
Inventor: FUJIMOTO MAKOTO
IPC: G02B27/42
Filed: 1992-11-19
Abstract: A color image reading apparatus comprises a plurality of line sensors (8,9,10) which are a plurality of one-dimensional sensor arrays disposed on a single substrate (4), a projection optical system (2) for projecting an image of a subject on the sensors, a blazed diffraction grating (3) disposed in an optical path between the projection optical system and the sensors to separate light from the subject (1) into a plurality of color lights, and a wavelength selection device (31) disposed in an optical path between the subject and the sensors to permit only a beam of light within a specific wavelength range to pass therethrough.
Patent EP-0549880-A1 (EP)
Inventor: PAUL ROLF
IPC: A61P11/08
Filed: 1992-11-23
Abstract: N-[3-[2-(1 H -Imidazol-1-yl)ethoxy]phenyl]-4-(2-thienyl)- 2-pyrimidinamine and pharmacologically acceptable salts, useful as antiasthma agents and treatment of allergic diseases and exhibiting improved bioavailability properties.
Patent EP-0548910-A1 (EP)
Inventor: NAGAOKA TADAYOSHI NAGAOKA INT
IPC: E21B43/08
Filed: 1992-12-22
Abstract: A method of manufacturing a selective isolation screen includes steps of fitting a plurality of screen jackets (2) one by one on a base member (3), each of the screen jackets including a plurality of spacer members (4) extending in the longitudinal direction to be disposed, circumferentially spaced, on the base member and a wire (5) wound about the periphery of the spacer members with a predetermined gap, and welding the end portions of each screen jacket to the base member thereby fixing the screen jacket to the base member and also forming seal means and thus constituting a single unit screen. Difficulty in welding can thereby be avoided and location and state of mounting of sleeves can be visually checked.
Patent EP-0529700-A1 (EP)
Inventor: CORNELIS RONNY MARCEL PETRUS
IPC: H04N7/025
Filed: 1992-07-15
Abstract: A television receiver including a teletext decoder is adapted to continue the further acquisition of a page in another memory after said page has been received. After each reception of the page it is checked whether this page has already been previously received and stored with the same sub-code. If this is not the case, the acquisition is continued in a further memory so that all sub-pages of a rotating page are stored without the user's intervention being required and without the displayed page rotating. If the sub-page has already been previously stored, the acquisition is continued in the previously written memory. If the sub-page is a displayed sub-page, it is replaced by the new version.
Patent EP-0549053-A1 (EP)
Inventor: LAURENT RAYMOND SOCIETE CIVILE
IPC: H04M3/22
Filed: 1992-12-16
Abstract: This apparatus includes exterior gateways (C1,..., C72) for linking with the outside world, switching modules (M1,..., M9) provided with switching gateways (A1,..., A6, B1,..., B6) linked to the exterior gateways by way of a connection network. A certain number of connecting gateways (B1 to B6 from M1, M2, M4, M5, M7, M8) of the modules is allocated to backup and a connection network is prebuilt for linking these backup gateways to the exterior gateways to be repaired. <IMAGE>
Patent EP-0507598-A1 (EP)
Inventor: JENNER MICHAEL RALPH
IPC: A23L27/30
Filed: 1992-04-03
Abstract: A method of sweetening an ingestible product or an oral product comprises incorporating therein sucralose and neo DC in a ratio from 1 : 2 to 30 : 1 by weight, the content of neo DC being at most 80 ppm by weight. The method provides sweetening agents and sweetened products. The combination provides synergy with good sweetness quality. dilution to provide an ingestible product or an oral product, containing sucralose and neo DC in a ratio of from 1 : 2 to 30 : 1 by weight, the concentrate having a neo DC content such that, on said dilution it provides a neo DC level of at most 80 ppm by weight.
Patent EP-0508737-A1 (EP)
Inventor: FUKUTA SHINYA
IPC: H01J9/02
Filed: 1992-04-08
Abstract: Microscale cold cathodes comprising a metallic emitter tip (21) with a very sharp end are manufactured by a method comprising forming a cone (20) of metal on a substrate (1) [Fig. 1C], oxidizing the surface of the cone [Fig. 1D], and removing the oxidized film (3) from the cone surface to produce an emitter tip [Fig. 1F].
Patent EP-0511822-A1 (EP)
Inventor: KELLEY JAMES O
IPC: A47B13/00
Filed: 1992-04-28
Abstract: A desk (10) includes a horizontal worksurface (16) having a top surface (22), an underside (20) and a plurality of side edges (18). At least one vertical panel (14) is positioned below said worksurface (16) parallel to a side edge (18) thereof. A top edge (24) of the panel (14) is lower tha the underside (20) of the worksurface (16) to provide a clearance such that cables (25) may be inserted therebetween at a desired location along the length thereof. A trough (26) is positioned adjacent an inner surface (28) of the panel (14) and is substantially the same length as the panel (14). The trough (26) includes an access opening (38) therein and a back wall (30) which is spaced apart from the panel (14) and has a top edge (36) adjacent the underside (20) of the worksurface (16). In one aspect of the invention, the access opening (38) is formed in the back wall (30) of the trough (26) and a flexible cover (60) is attached thereto such that the access opening (38) is substantially covered. The cover (60) has a plurality of vertical slits (64) which divide the cover (60) into a plurality of flaps (65) for the insertion of cables (25). In another aspect of the invention, the access opening (38) is formed in the back wall (30) and the worksurface (16) has a cavity (70) formed in the underside (20) thereof in a position overlying the access opening (38). The cavity (70) spans at least the distance between the top edge (36) of the back wall (30) and the vertical panel (14).
Patent EP-0528677-A1 (EP)
Inventor: TORRENCE ARTHUR L
IPC: G09F19/12
Filed: 1992-08-18
Abstract: A display provides the illusion of a stream of liquid coming from an unconnected spigot (9), the stream flowing into a receptacle (5). A transparent tube (17), hidden within the stream, runs from the receptacle (5) to the spigot (9) to carry the liquid upwardly to the spigot (9). A second tube (7), colorless and transparent, surrounds the stream of water, to prevent evaporation and accidental spillage on a person. A small colorless and transparent air tube (45) runs from the receptacle (5) upwardly between the inner (17) and outer (7) tubes to a mixing chamber (5) at the top of the tubes. Air is drawn upwardly through the tube by a suction or Venturi-like effect within the mixing chamber (5) and mixes with the water. As a result, the downwardly flowing water is filled with bubbles and can be seen.
Patent EP-0540169-A1 (EP)
Inventor: LEVIEN RAPHAEL L
IPC: H04N1/23
Filed: 1992-09-25
Abstract: A halftone screen pattern generation system for computing halftone screened images with rotated screens including multiple angle and ruling combinations, including irrational tangent angles, is disclosed. A screen pattern is generated by storing an oversized strip from an ideal angled screen pattern, and then assembling a sequence comprising selected scan line segments of the oversized strip. Each selected scan line segment corresponds to one of a plurality of offsets of the oversized strip. The error between the actual generated screen and ideal desired screen is computed. Each subsequent scan line segment is selected from the plurality of scan line segments corresponding to the plurality of offsets so as to minimize the accumulated error. In one embodiment, the measure of error between the actual generated screen and the ideal angled screen is the length of a vector in a transformed UV space between the actual screen sample point and the ideal screen sample point. The error is determined by vector addition of the accumulated error, from scan line to scan line, which is added to the present error contribution from the offset of the present scan line.
Patent EP-0516503-A1 (EP)
Inventor: SHROFF ARVIND
IPC: H01J9/04
Filed: 1992-05-15
Abstract: The present invention relates to oxide-containing cathodes comprising, on the support (1), a layer (20) of one or more oxides of alkaline earth metals, covered with a mixture (21) of one or more oxides of alkaline earth metals and of scandium oxide. Preferably, the mixture of oxides of alkaline earth metals and of scandium oxide contains a proportion by weight of scandium oxide less than or equal to 5%, without however being zero. Moreover, the mixture of oxides of alkaline earth metals and of scandium oxide may be formed by a succession of layers, two successive layers containing a different proportion by weight of scandium oxide. Application to oxide-containing cathodes having a long life and a high current density. <IMAGE>
Patent EP-0530082-A1 (EP)
Inventor: HASHIMOTO YUTAKA
IPC: C03C25/105
Filed: 1992-08-20
Abstract: The present invention provides a curable composition for use in optical fiber cladding comprising 48.8-92.9 wt % of 2-(perfluorooctyl) ethyl acrylate (I), 1.3∼23.8 wt % of 2,2,3,3-tetrafluoroproprylacrylate (II), 5.0∼30.0 wt % of trimethylolpropane triacrylate (III), and 0.1∼5.0 wt % of photopolymerization initiator (IV), wherein the weight ratio [(I)/(II)] of monomer (I) and monomer (II) is within a range of from 75/25 to 98/2, and an optical fiber having cladding formed by the hardening of this curable composition and a core comprising quartz.
Patent EP-0538094-A1 (EP)
Inventor: FREYDIER DUBREUL JACQUES
IPC: B65D17/30
Filed: 1992-10-05
Abstract: The subject of the invention is a metal or composite container (2) including a face forming a cover (4) with a partial opening comprising a fixed part in which an opening panel (16) is bounded by a line of weakness (8), a linking area (15) remaining, however, between the fixed part and the panel, so that by exerting, on the panel, pressure directed towards the inside of the container, the line of weakness (8) is broken and the panel is folded back towards the inside of the container around the linking area (15). The fixed part of the cover is shaped to delimit a cavity extending towards the inside of the container, the said cavity including a lateral wall (12) and a bottom in which the opening panel (16) is at least partially formed. 
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Patent EP-0563237-A1 (EP)
Title: Hollow electrical conductor coolable to extremely low temperatures, and a method of using it.
Inventor: SCHMIDT EDWIN
IPC: H05B6/42
Filed: 1991-12-18
Abstract: PCT No. PCT/DE91/00992 Sec. 371 Date Jun. 22, 1993 Sec. 102(e) Date Jun. 22, 1993 PCT Filed Dec. 18, 1991 PCT Pub. No. WO92/11647 PCT Pub. Date Jul. 9, 1992.A hollow electrical conductor coolable to extremely low temperatures is disclosed. The conductor is hollow and has a connection for the introduction of extremely cold gases in a liquid or gaseous state and an outlet for the gases. At least one hose element (5; 24) is arranged in the hollow conductor (1; 19; 22; 23) and is connected to a gas connection and provided with perforations (6) to allow the gas to pass out. The hollow conductor (1; 19; 22; 23) is useful as an induction coil for induction furnaces for heating, keeping hot or melting metallic material. The external diameter of the hose element (5; 24) is smaller than the internal diameter of the hollow conductor (1; 19; 22; 23). The hollow conductor has passages (6a) in the wall to allow the gas to pass out and is fitted with a jacket (8) which provides an annular clearance to the hollow conductor and the gas emerging from the hollow conductor (1; 19; 22; 23) is collected and carried away.
Patent EP-0569447-A1 (EP)
Inventor: ALMLOEF GOERAN
IPC: H01M6/52
Filed: 1992-01-21
Abstract: L'installation comprend une chambre de réception d'un écoulement gazeux (1), un compresseur (5), un refroidisseur (8) ayant pour objet d'abaisser la température du gaz, ainsi qu'un dispositif de détente (11) qui sert à abaisser rapidement la pression ainsi que la température de l'écoulement gazeux et qui comprend une chambre (13) dont la fonction est de séparer la condensation ainsi formée. Selon l'invention, l'écoulement gazeux est recyclé depuis la chambre de séparation (13) vers la chambre de réception (1) de manière à permettre un recyclage constant de l'écoulement gazeux entre lesdites chambres (1, 13).
Patent EP-0519060-A1 (EP)
Inventor: EBERLE MICHAEL J
IPC: A61M29/02
Filed: 1991-12-31
Abstract: Appareil de dilatation et d'imagerie (10) destiné à être relié à un fluide sous pression et à recevoir ledit fluide sous pression provenant de l'extrémité distale d'un cathéter. L'appareil comprend un ballonnet gonflable (18) et un dispositif d'imagerie (44) positioné derrière une partie expansible du ballonnet et en amont de l'écoulement du fluide sous pression dans le ballonnet de manière à permettre au ballonnet de se dégonfler et d'atteindre un diamètre inférieur à celui du dispositif d'imagerie (44), ce procédé permettant d'introduire l'appareil dans une sténose ayant un diamètre inférieur à celui du dispositif d'imagerie. Dans un mode d'éxecution de l'invention, le dispositif d'imagerie peut être manoeuvré à l'intérieur du ballonnet, lorsque celui-ci est gonflé et dilate la sténose.
Patent EP-0579631-A1 (EP)
Title: Water extraction components produced by adhesive bonds, process for their manufacture and their use.
Inventor: FRANKE JOACHIM
IPC: E02D3/10
Filed: 1992-03-31
Abstract: The present invention relates to liquid-permeable components consisting of several segments with no supporting bodies, in which the individual segments are joined by adhesive bonds, especially with a cast elastomer.
Patent EP-0570535-A1 (EP)
Inventor: STROUPE STEPHEN D
IPC: G01N33/53
Filed: 1992-02-28
Abstract: Procédés et kits d'analyse servant à détecter la présence d'un analyte dans un spécimen, procédant molécule par molécule, au moyen de la microscopie par sonde à balayage, dans lesquels le spécimen susceptible de contenir l'analyte recherché est exposé à un élément d'analyse auquel on a fixé une substance spécifique à l'analyte et on analyse ledit élément au moyen de la microscopie à sonde d'analyse pour déterminer la présence ou l'absence de l'analyte.
Patent EP-0579734-A1 (EP)
Inventor: KOSLOW EVAN E
IPC: B29C48/90
Filed: 1992-04-06
Abstract: Procédé et appareil d'extrusion en continu d'articles (40) solides composites à partir de mélanges (38) d'alimentation comportant un mélange sensiblement uniforme d'un matériau liant particulaire et d'une matière première particulaire. On fait passer le mélange d'alimentation dans une filière (26) d'extrusion dont la section transversale est sensiblement uniforme et non sensiblement inférieure à celle du diamètre interne de la vis (12) de l'extrudeuse. Ensuite, on soumet ledit mélange à la chaleur, à la pression et au refroidissement de manière à le consolider afin qu'il ressorte de la filière sous la forme d'un article composite solide (40), la pression (46) dans la filière étant fournie par un dispositif de contre-pression situé à l'extérieur de la filière. On peut former, à l'aide de ce procédé et de cet appareil, des éléments filtrants solides constitués de particules de charbon actif et destinés à une grande diversité d'applications dans le domaine du filtrage.