baber/WOPTO huggingface dataset:
Patent EP-0502955-A1 (EP)
Inventor: CHENG LAP TAK
IPC: B32B9/00
Filed: 1990-11-20
Abstract: On décrit des éléments optiques pouvant générer des deuxièmes harmoniques, ainsi que de nouvelles compositions aptes à être utilisées dans lesdits éléments parmi lesquelles sont les molécules polaires disposées dans une configuration non centrosymétrique. Un tel élément optique possède une partie donatrice d'électrons reliée, par une partie à liaison conjuguée, à une partie acceptrice d'électrons, composée de: sulphone fluoré, cétone fluoré, sulphone de vinyle fluoré ou sulphone de vinyle d'alkyle fluoré.
Patent EP-0502109-A1 (EP)
Inventor: NOVOTNY RUDOLF
IPC: C01B33/32
Filed: 1990-11-14
Abstract: L'invention concerne un procédé d'obtention hydrothermale de solutions de silicate de potassium à rapports molaires SiO2:K2O élevés, par réaction hydrothermale du sable quartzeux avec des solutions aqueuses d'hydroxyde de potassium à des températures comprises entre 150 et 300 °C et sous des pressions de vapeur d'eau saturée correspondant à ces températures, en opérant dans un réacteur à pression, caractérisé en ce qu'on fait réagir ensuite les solutions de silicate de potassium ainsi obtenues, lesquelles présentent des rapports molaires SiO2:K2) inférieurs à 2,75:1, avec un quartz recuit à des températures comprises entre des valeurs supérieures à 1100 °C et le point de fusion, les températures et les pressions intervenant dans la réaction étant, de même, maintenues dans les plages précitées.
Patent EP-0507828-A1 (EP)
Inventor: FOUQUET JEAN-MICHEL
IPC: E06B9/68
Filed: 1991-07-25
Abstract: Le dispositif de maintien sous tension d'un panneau souple mobile (1), notamment un vélum de store, dont une extrémité est reliée à un tambour d'enroulement (2) et dont l'extrémité opposée est reliée à au moins un lien de traction souple (9), chaque lien de traction étant relié à un organe de tension (8) de manière à solliciter constamment le panneau souple (1) dans le sens de déroulement de celui-ci à l'encontre de l'action de moyens d'enroulement du panneau reliés au tambour d'enroulement (2). L'organe de tension (8) est relié au lien de traction (9) par l'intermédiaire d'un coulisseau (15) monté déplaçable en translation dans une glissière et il comporte en outre des moyens de blocage en rotation du coulisseau constitués par des nervures délimitant ladite glissière.
Patent EP-0510296-A1 (EP)
Inventor: LADYJENSKY JACQUES
IPC: G01N21/76
Filed: 1992-01-16
Abstract: A tubular lighting element is disclosed comprising two concentric tubes (1,2) of translucent material, each filled with a component of a chemiluminescent composition which, when mixed, produce chemical light, wherein the inner tube (2) contains at least one serration (5) which causes the tube to be broken (7,8) thereat when flexed.
Patent EP-0501173-A1 (EP)
Inventor: STOMP HUBERT
IPC: C21B3/10
Filed: 1992-02-03
Abstract: A new process and a new plant for the treatment of steelworks slags in a vessel which permits a wet granulation of the slag without any risk of explosions. The slags are made to flow through a casting hole at the bottom of the vessel and the flow rate of the flowing slags is determined by a continuous control of the weight of the vessel. One or more jets of granulating water are directed onto the stream of slags flowing out of the vessel, their flow rate being controlled as a function of the flow rate of slags. The plant comprises a vessel (12) containing molten slags. This vessel (12) is provided with means for weighing, a casting hole (10), and device for shutting off the casting hole (10), means for manoeuvring the said device between a working position and a garage position at a distance from the casting hole (10) and a device for releasing the casting hole (10) which can be engaged through the latter to initiate the flow of slags. 
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Patent EP-0502370-A1 (EP)
Inventor: IKEGAYA ISAO
IPC: B60R22/195
Filed: 1992-02-20
Abstract: A vehicle safety belt pre-tensioning system (1) includes a slider (9) to which a cable (13) is attached. The slider (9) is affixed to a safety belt buckle (10) and to a cable (13) for pulling the buckle (10) forcibly downward to secure a seat occupant upon occurrence of an emergency condition. The cable (13) is arranged parallel to a guide groove (8) of a guide plate (7) and is guided into a sensor mechanism (2) via a roller (12). The other end of the cable (13) is affixed to a piston (52). A portion of the cable (13) is fixed in a tube (54) which is arranged in the sensor mechanism (2). The sensor mechanism (2) activates a trigger upon detecting an emergency condition. Between the sensor mechanism (2) and the piston (52), a coil spring (51) is held in a compressed state. Within the sensor mechanism (2), the tube (54) is retained by a pawl (33) which also contacts a link (35) which is positioned proximate a pin (39), or trigger, associated with a sensor mass (37). When vehicle motion indicatives an emergency condition, the sensor mass (37) moves so as to cause the pin (39) to break the link. Thus, the pawl (33) moves so as to release the tube (54). When the tube (54) is released the piston (52) is moved away from the sensor mechanism (2) by the sudden expansion of the compressed coil spring (51). This pulls the cable (13), causing the slider (9) and buckle (10) to be pulled rapidly downward, tightening a safety belt attached to the buckle (10) for securing the seat occupant. The assembly is attached to a side of an upper rail of a seat mounting.
Patent EP-0505979-A1 (EP)
Inventor: VARDANEGA BRUNO
IPC: E04D12/00
Filed: 1992-03-24
Abstract: The tile covering structure comprises a frame (4) which can be associated with a base panel (5) and which includes a plurality of modular elements (6,7) preferably made of plastic material which can be mutually associated in a snap-together manner. Each modular element is alternatively provided with first means (16) for supporting, ventilating and aligning gutter tiles (3) and with second means (17) for ventilating the roofing panel and for engaging and supporting covering tiles (2). The second means interact with locking means (23-26) suitable for locking the covering tile. The structure allows to achieve optimum and easy installation of the roof in a short time.
Patent EP-0573683-A1 (EP)
Inventor: RUBIE JEAN
IPC: B29C48/09
Filed: 1992-06-09
Abstract: Method for the manufacture of a blow-molded reinforced thermoplastic material container (1) characterized by the steps of: extruding a continuous plastic tubular body made from at least a first comparatively weak thermoplastic material (2); coextruding into said tubular body a plurality of spaced parallel reinforcing stripes (4) made from a second comparatively strong thermoplastic material embedded within the body of said first thermoplastic material and extending axially along the lenght of said tubular body; feeding one lenght of said extruded reinforced striped continuous tubular body (28) to the mold of a blow-molding machine (29), and forming a blow molded reinforced striped container.
Patent EP-0535311-A1 (EP)
Inventor: FROMM DIETRICH DR
IPC: H01J61/82
Filed: 1992-06-12
Abstract: A low-power, high-pressure discharge lamp essentially has a filling which contains halides of the metals sodium, scandium and thallium. The ratio of Na-H./Sc-H. is 24:1 at 5, while the ratio of Na-H./Tl-H. at 25 is 73:1. The discharge vessel (2) has a reflection coating (15, 16). <IMAGE>
Patent EP-0525518-A1 (EP)
Inventor: AICHINGER HEINRICH
IPC: H01R13/658
Filed: 1992-07-15
Abstract: The screened connecting device for installation in a wall or a rack has a supply cable (VC), which is fed on the rear side, and a connecting cable (AC), which leads to an apparatus. Provided for the supply cable (VC) is a strain-relief device (ZV), which is provided with a suitable passage opening, is conductive and is also used for clamping the screen. This strain-relief device (ZV) is constructed in two parts (Z1, Z2) which enclose the supply cable (VC) between them and clamp it firmly. The strain-relief device (ZV) is electrically conductively connected to the housing (GH). <IMAGE>
Patent EP-0545070-A1 (EP)
Inventor: HUFF RICHARD E
IPC: G01R1/073
Filed: 1992-10-29
Abstract: The present invention provides a membrane probe contact bump compliancy system implemented in an integrated circuit (IC) testing system to nondestructively test a wafer. This integrated circuit system includes a test controller which is capable of controlling and executing a set of test programs, a wafer dispensing system, and a probe card. Under control of the test controller, the wafer dispensing system handles and controls the wafer for the performance of said set of test program. The probe card has a performance board and a plurality of probes. In cooperation with the wafer dispensing system, the probe card positions each of the probes to engage the wafer substantially at a predefined location with a controlled amount of force. The performance board further includes a transmission line corresponding to each probe. The probes are affixed to the performance board with each probe connected to a corresponding transmission line such that each probe is in electric communication with the test controller via the performance board. The probe card further includes a probe compliancy system disposed between the performance board and the probes. The compliancy system includes at least one elastomer layer and at least one deflectable protection layer. The probe compliancy system cushions the probes in engaging the wafer and the deflectable protection layers protect the elastomeric layers.
Patent EP-0548568-A1 (EP)
Inventor: LIEBICH THOMAS
IPC: B01D46/34
Filed: 1992-11-25
Abstract: To purify a gaseous and/or vaporous medium, two packed beds (6, 12) lying one above the other are proposed, through which the medium to be purified flows in succession and which are arranged within a shared shell (1). The rate of movement of the adsorption medium (2) in both packed beds (6, 12) is adjustable independently of each other. The lower packed bed (12) impinged first in the direction of flow of the medium to be purified is fed by adsorption medium from the upper packed bed (6). Excess adsorption medium not required for this passes from the upper packed bed (6) to the discharge, separately from the adsorption medium which is to be taken off from the lower packed bed (12). <IMAGE>
Patent EP-0545368-A1 (EP)
Inventor: AKIO MAEDA
IPC: B32B9/04
Filed: 1992-12-01
Abstract: A process for making a fluorine-containing rubber laminate which comprises, in preparing a laminate composed of a fluorine-containing rubber layer and another layer of a rubber selected from the group consisting of epichlorohydrin rubber, acrylonitrile-butadiene rubber, hydrogenated acrylonitrile-butadiene rubber, acrylic rubber and polyblend, laminating the two rubber layers with a phosphonium salt caused to be present therebetween, said phosphonium salt being expressed by the formula below,
       
    (in which 
   R₁, R₂, R₃ and R₄ are optionally substituted C₁-C₂₀ hydrocarbon residues, up to three of said R₁, R₂, R₃ and R₄ may be primary, secondary or tertiary amino or fluoroalkyl groups, and R₅ is hydrogen or a C₁-C₂₀ alkyl group) 
heating and bonding the laminate; and rubber laminates prepared by the above process.
Patent EP-0547616-A1 (EP)
Inventor: SMITH WILLIAM A
IPC: H05K1/18
Filed: 1992-12-17
Abstract: A connector arrangement and an adaptor (12) for interconnecting a military standard circular connector (10) to a mass terminated flat ribbon connector (38). The military standard circular connector (10) includes a housing (14) into which is disposed an array of extended circular connector pins (30) having a first predetermined pattern. The mass terminated connector (38) has an array of connector pins (42) disposed in a second predetermined pattern. The adaptor (12) includes a printed circuit board (36) to which he arrays of connector pins (30, 42) are secured. Etched conductors (50, 52) extend between and electrically connect the connector pins (30, 42) of the circular and mass terminated connectors (10, 38) to complete electrical connection between the two connectors.
Patent EP-0532341-A1 (EP)
Inventor: CONDER MICHAEL J
IPC: C12N1/15
Filed: 1992-09-11
Abstract: An important intermediate for preparing cephalosporin antibiotics, 7-aminodesacetoxy cephalosporanic acid (7-ADCA), is prepared by a novel bioprocess in which a transformed  Penicillium chrysogenum  strain is cultured in the presence of an adipate feedstock to produce adipoyl-6-APA (6-amino penicillanic acid); and the  in   situ  expression of an expandase gene, e.g., from  Streptomyces   clavuligerus , with which the  P. chrysogenum  has been transformed, converts the adipoyl-6-APA by ring expansion to adipoyl-7-ADCA. The final product, 7-ADCA, is then prepared by cleavage of the adipoyl side chain using an adipoyl acylase. The entire synthesis, accordingly, is carried out using bioprocesses, and is efficient and economical.
Patent EP-0504005-A1 (EP)
Inventor: ROURE MYRIAM
IPC: A61K8/66
Filed: 1992-03-03
Abstract: Composition for dyeing, which does not result in lightening of keratinous fibres, and in particular of hair, comprising in particular an enzyme capable of catalysing the formation of dyeing polymers and also comprising dye precursors such as bases and couplers, in a buffered solution, characterised in that the pH of the said composition is approximately neutral and the said enzyme has an optimum activity within a pH range between 6.5 and 8 and does not require the presence of hydrogen peroxide for its activity. The enzyme is advantageously a laccase, in particular the laccase from Rhizoctonia praticola or Rhus vernicifera.
Patent EP-0516525-A1 (EP)
Inventor: BEREN JEFFREY A
IPC: G01V3/30
Filed: 1992-05-26
Abstract: A slot antenna has a square aperture and two current probes at angles to each other in the aperture. The two current probes are excited simultaneously or separately with different signals. By adjusting the amplitude or phase of the signals in the current probes, the angle of the magnetic moment of the antenna can be adjusted. An array of such antennas in an electromagnetic propagation tool for a well-logging device simultaneously provides better standoff performance by adjusting the magnetic moment to be parallel to a borehole axis, and better image response by adjusting the magnetic moment to be perpendicular to the formation bed. The array can be excited to function as an endfire and broadside array of an electromagnetic propagation tool.
Patent EP-0520889-A1 (EP)
Inventor: SPENLEHAUER GILLES
IPC: A61K9/16
Filed: 1992-06-25
Abstract: Process for the preparation of nanoparticles by solubilising a polylactic polyethylene oxide and/or polypropylene oxide copolymer in an organic solvent and then forming nanoparticles by mixing the solution containing the polymer with an aqueous solution by precipitation without employing any additional colloidal protective agent or by microfluidisation and solvent evaporation.
Patent EP-0542625-A1 (EP)
Inventor: ALARIO FABIO
IPC: B01J29/87
Filed: 1992-11-12
Abstract: Composite catalyst which contains:   - a zeolite of MFI structure in hydrogen form, containing in its framework at least the elements silicon, aluminium and/or gallium,   - a matrix, - at least one noble metal of the platinum group, at least one additional metal chosen from the group consisting of tin, germanium, indium, copper, iron, molybdenum, gallium, thallium, gold, silver, ruthenium, chromium, tungsten and lead, - at least one halogen chosen from the group consisting of fluorine, chlorine, bromine and iodine, - optionally at least one doping element chosen from the group consisting of gallium and zinc, - and optionally at least one element chosen from the group consisting of alkali and alkaline-earth metals.   Use of this catalyst in aromatisation reactions of hydrocarbons containing from 4 to 12 carbon atoms per molecule.
Patent EP-0516801-A1 (EP)
Inventor: JOLY JEAN-FRANCOIS
IPC: C01B39/42
Filed: 1991-12-18
Abstract: L'invention a pour objet une zéolithe cristalline synthétique de type MTW caractérisée par: a) la formule générale approchée suivante: M2/nO, Al2O3, xSiO2 où M représente un proton et/ou un cation métallique, n est la valence de M, x est un nombre compris entre 14 et 800, b) un diagramme de diffraction des rayons X représenté dans le tableau (I) de la description, c) une teneur en fluor comprise entre environ 0,005 et 2 % en poids, ladite zéolithe ayant été synthétisée en milieu fluorure sous agitation.
Patent EP-0563223-A1 (EP)
Title: Device for injecting a gaseous fuel into an internal combustion engine.
Inventor: SCHMAL PETER
IPC: F02M21/02
Filed: 1991-12-19
Abstract: PCT No. PCT/NL91/00267 Sec. 371 Date Aug. 12, 1993 Sec. 102(e) Date Aug. 12, 1993 PCT Filed Dec. 19, 1991 PCT Pub. No. WO92/11448 PCT Pub. Date Jul. 9, 1992.Device for injecting a gaseous fuel into an internal combustion engine with several cylinders is provided with a vaporizer pressure regulator and metering elements for supplying the fuel from the vaporizer/pressure regulator to the inlet of the cylinders. In order to ensure a uniform supply to each cylinder, the metering elements have separate metering apertures, each of which belongs to its own cylinder, and which are connected by separate respective pipes to the cylinder. A pressure regulating valve is also provided in each pipe near the inlet of the cylinder, for the purpose of maintaining a constant pressure between the metering elements and the inlet.
Patent EP-0626918-A1 (EP)
Title: Unite de propulsion par reaction pourvue d'un tunnel a helice et, destinee a des embarcations
Inventor: BROINOWSKI STEFAN
IPC: B63H11/113
Filed: 1992-02-27
Abstract: L'invention concerne une unité de propulsion (11) par réaction pourvue d'un tunnel et destinée à des embarcations. Dans cette unité, la masse d'eau passant dans le tunnel converge grâce à une réduction de la section de la zone d'écoulement dans ledit tunnel. L'unité comprend une section d'admission (I); une section à hélice comprenant un logement cylindrique (31), un moyeu rotatif (34) et une pluralité de palettes d'hélice (36) espacées radialement; une section de diffuseur comprenant une surface se resserrant vers l'intérieur (39), un moyeu fixe (38) et une pluralité de palettes de diffuseur (40) espacées radialement; une section de refoulement (D); un palier entre les moyeux (34, 38); et un moyen pour faire tourner le moyeu rotatif (34). Parmi les éléments caractéristiques additionnels, il y a une vanne de dérivation (172) pour éviter une accumulation d'eau, disposée en amont de l'hélice (33) pour éviter une pression d'eau excessive sur la coque lorsque la capacité de l'unité est dépassée et un mécanisme de réglage dans la section de refoulement (D) permettant d'ajuster la hauteur de la sortie de l'unité (30) par rapport à la surface de l'eau. Une tuyère (21) ayant un orifice de sortie variable peut être également utilisée pour le réglage fin du fonctionnement.
Patent EP-0531487-A1 (EP)
Inventor: STORCH UWE
IPC: A61L27/00
Filed: 1992-03-26
Abstract: On utilise pour produire des implants médicaux du corps humain ou animal, notamment pour remplir des alvéoles parodontales, pour augmenter les os maxillaires, pour le remplissage endodontique et pour l'élimination de défauts des os, un mélange pâteux formé de composants générateurs de polyuréthane et de charges, et qui, après traitement, réagit pour former un corps solide biorésorbable supportable par l'organisme.
Patent EP-0580763-A1 (EP)
Title: Compositions and methods for endothelial binding
Inventor: MAGNANI JOHN L
IPC: A61K31/715
Filed: 1992-04-17
Abstract: Novel methods and compositions are provided for modulating homing of leukocytes, particularly lymphocytes, where the compounds are cross-reactive with or contain Neu5Ac2-3Gal beta 1-x[Fuc alpha 1-y]GlcNAc, where one of x and y is 3 and the other is 4. These compounds may be administered to a host associated with inflammation, to avoid the deleterious effects of leukocyte infiltration and for directing molecules to such sites. In addition, methods and compositions are disclosed for the inhibition of cancer metastases mediated by endothelial adhesion molecules. The present invention discloses that sialyl-Le<a> and di-sialyl-Le<a>, which are expressed at the surface of cancer cells, function as a binding partner for selectins, such as ELAM-1, which are expressed at the surface of endothelial cells. The present invention also discloses that selectins, such as ELAM-1, LECAM-1 and GMP-140, bind a carbohydrate domain common to both sialyl-Le<a> and sialyl-Le<x>. Antibodies, saccharides, glycoconjugates, enzymes, enzyme inhibitors and other molecules may be used in the methods of the present invention to inhibit the binding of malignant cells to endothelial cells for a variety of purposes in vivo and in vitro.
Patent EP-0589938-A1 (EP)
Inventor: LEHTINEN MATTI
IPC: A61F6/14
Filed: 1992-06-17
Abstract: Dispositif à usage intra-utérin comportant des éléments (7,8) de fixation du dispositif à la paroi interne de l'utérus, ainsi qu'un élément (1) destiné à libérer un agent actif et relié auxdits éléments de fixation. Le dispositif est caractérisé en ce que ledit élément (1) de libération de l'agent actif a la forme d'un récipient fermé renfermant ledit agent actif, les parois dudit récipient étant au moins en partie perméables à l'agent actif.
Patent EP-0598824-A1 (EP)
Title: Method for hydrophilizing absorbent foam materials
Inventor: DESMARAIS THOMAS ALLEN
IPC: C08J9/00
Filed: 1992-08-07
Abstract: Normally hydrophobic foams, such as polyurethane foams and polymerized water-in-oil emulsion foams, are rendered hydrophilic by means of treatment with simple surfactants and hydrophilizing agent salts. Thus, a surfactant-containing foam is treated with a solution of, for example, calcium chloride, and is dried to leave a substantially uniformly distributed residue of hydrated or hydratable calcium chloride on the surfactant-containing internal foam surfaces. In-use, the combination of surfactant and calcium chloride hydrate provides a hydrophilic surface to the foam. Other hydratable calcium or magnesium salts such as magnesium chloride can be used. The resulting hydrophilized foams are suitable for use in absorbent devices, including diapers, sanitary napkins, bandages, and the like.
Patent EP-0551125-A1 (EP)
Inventor: SCHROETER JOHANNES DR ING
IPC: C08L1/28
Filed: 1993-01-08
Abstract: The invention relates to a biodegradable material which contains from 30 to 85% by weight of a biodegradable polysaccharide-based plastic, from 15 to 70% by weight of native starch or unmodified cellulose, and optionally conventional auxiliaries, and to a process for the preparation thereof and to the use thereof.
Patent EP-0553796-A1 (EP)
Inventor: KHARE GYANESH P
IPC: B01J20/28
Filed: 1993-01-27
Abstract: A composition and method of making a strength enchanced composition are described. The composition comprises zinc oxide, silica and colloidal oxide solution. The colloidal oxide solution is utilized as a binding agent to provide a strength enhanced absorbent composition that can be utilized in an absorption process for the purpose of removing sulfur contaminants from fluid streams.
Patent EP-0556829-A1 (EP)
Inventor: LUCAS BENNIE MICHAEL
IPC: C08L53/00
Filed: 1993-02-18
Abstract: Improved resin compositions for use in multiple cavity stretch blow molding processes comprising: (a) a propylene-ethylene copolymer resin including from about 5% to about 15% of a second stage polymer characterized by a cycle time of T₁ when used to produce containers in multiple cavity stretch blow molding processes; (b) from about 0.1% to about 1.0% of a nucleating agent prepared by irradiating in air a mixture of a propylene homo or copolymer and about 500 to about 3000 ppm of antioxidant with a sufficient amount of ionizing radiation to cause said nucleating agent to have a xylene insoluble content of at least 30%. The improved resin composition is characterized by a cycle time of T₂ when used to produce containers in multiple cavity stretch blow molding processes such that the ratio of T₂/T₁ is less than 0.95.