baber/WOPTO huggingface dataset:
Patent EP-0586727-A1 (EP)
Inventor: FRERKING HARLAN WILLIAM JR
IPC: B60C5/14
Filed: 1992-09-09
Abstract: The present invention relates to a pneumatic rubber tire having an integral innerliner characterized by being a rubber laminate having at least three layers. At least two of the layers comprise a sulfur cured rubber composition containing, based on 100 parts by weight of rubber, 100 parts of an acrylonitrile/diene copolymer rubber having an acrylonitrile content ranging from about 30 to about 45 percent. The thickness of each acrylonitrile/diene layer ranges from about 25 microns to 380 microns. Interdispersed between the two layers of acrylonitrile/diene copolymer is at least one layer of a sulfur cured rubber selected from the group consisting of natural rubber, halogenated butyl rubber, butyl rubber, cis-1,4-polyisoprene, styrene-butadiene rubber, cis-1,4-polybutadiene, styrene/isoprene/ butadiene rubber or mixtures thereof. The laminate may contain from about 3 to 100 individual layers.
Patent EP-0533154-A1 (EP)
Inventor: COUTANT WILLIAM RICHARD
IPC: C08L23/04
Filed: 1992-09-17
Abstract: Ethylene polymer blends of a virgin or recycled low molecular weight ethylene polymer produced from a chromium-based catalyst and a high molecular weight ethylene polymer produced from a titanium-based catalyst, exhibit excellent processing characteristics, environmental stress crack resistance and stiffness. These ethylene polymer blends are useful for use in bottle, film, pipe, and/or drum applications.
Patent EP-0539989-A1 (EP)
Inventor: HOPP PETER DR
IPC: C07C17/23
Filed: 1992-10-29
Abstract: The invention relates to a process for the preparation of 1,1,1,2,3,3,3,-heptafluoropropane, characterised in that 2-chloroheptafluoropropane is reacted with hydrogen in a molar ratio of 1:1 to 1:10 in the gas phase at temperatures of 100 to 400 DEG C and pressures from 1 to 50 bar on a supported catalyst containing palladium, platinum, ruthenium, rhodium, nickel or copper.
Patent EP-0548646-A1 (EP)
Inventor: BATES CARY LEE
IPC: G06F11/32
Filed: 1992-12-05
Abstract: A method and apparatus for distinctively displaying windows on a computer display screen. The amount of time each of the windows on the display screen is active ("in focus") is monitored. Upon a command from the user, the windows that were active a longer length of time are displayed more distinctively than windows that were active a shorter length of time. One way of displaying more distinctively is by placing the most active window in the upper left corner of the screen and placing the rest of the windows in a descending order of activity from left to right and top to bottom on the screen. Another way is to cascade the windows, where the windows are cascaded in a descending order of activity from the front to the back of the window stack.
Patent EP-0494097-A1 (EP)
Inventor: BROEDERS PETERUS JACQUES
IPC: E02D19/18
Filed: 1992-01-03
Abstract: A device for inserting an essentially vertical screen into a trench dug in the ground and filled with a mixture such as a bentonite-water mixture or a bentonite-cement-water mixture, which screen is composed of sheeting panels (2) which are interconnected by means of lock parts provided at their vertical side edges, has an insertion element (5) with a width corresponding approximately to the width of a panel, and has means by which it can be connected to the edge of each panel to be placed in the bottom of the trench, in such a way that the panel (2) concerned can be pulled into the trench under the influence of the weight of the insertion element. The height of the insertion element is of the same order of magnitude as the width of a panel fitted in the ground. The insertion element preferably has remote-controlled blocking means (14) near its bottom edge, for blocking the means by which the panel can be connected to the insertion element.
Patent EP-0554581-A1 (EP)
Inventor: D HONT LOEK J
IPC: H01Q7/06
Filed: 1992-02-05
Abstract: An antenna core is of a material having a high quality factor, wherein an elongated strip of mutually insulated, longitudinally stretched chains of magnetic soft material of high µ is formed. In one aspect a powder of small particles of a magnetic soft material of high µ is mixed with a synthetic resin so that a high saturation of magnetic material in the mixture is formed in a vacuum. The mixture is cured in the shape of a block while being in a strong static magnetic field and the particles form persistent chains parallel to the applied magnetic field. The block is cut into thin strips following a longitudinal direction which corresponds to the direction of the previously applied magnetic field, each such strip making up an antenna core. In another aspect said chains are formed of thin wires of magnetic soft iron covered with an insulating layer. These wires are formed into a flat bundle-shaped strip, such strip making up an antenna core. In yet another aspect said elongated strips are formed of an amorphous alloy, in which the longitudinal direction coincides with the direction of magnetic field, said strips being mutually insulated. A stack is formed of one or more of these strips, such stack making up an antenna core. A flat flexible antenna is obtained by forming an electrical winding around one or more of the above mentioned strip- or stack-shaped antenna cores.
Patent EP-0501591-A1 (EP)
Inventor: JENSEN EIGIL
IPC: A23L29/00
Filed: 1992-02-28
Abstract: Herbal Extract Composition containing a  Melissa  species extract, an  Avena  species extract and a  Tilia  species extract; a Modified Herbal Extract Composition containing additional herbal extracts; a Beverage Concentrate containing the Modified Herbal Extract Composition; and a beverage made from the Beverage Concentrate dissolved/dispersed in water.
Patent EP-0519545-A1 (EP)
Inventor: CITTADINI PAOLO
IPC: B60J10/79
Filed: 1992-06-09
Abstract: This invention relates to a magnetic gasket particularly suitable for forming a seal between a fixed part and an openable part in regions of curvilinear extension, for example in particular between the body and door (3) of a vehicle, of the type comprising an profiled strip (4) for fixing to said parts and a tubular seat housing (10) a magnetized insert (11), characterised in that said profiled fixing strip (4) and said tubular seat (8) for the magnetized insert (11) are connected together by an extendable deformable tubular chamber (10) the opposing free walls (12,13) of which are substantially curvilinear and curved in the same direction.
Patent EP-0498637-A1 (EP)
Inventor: TAYLOR HOWARD PETER JOHN
IPC: B28B23/00
Filed: 1992-02-05
Abstract: A large diameter reinforced concrete section, such as a culvert or pipe is formed by mounting a mould core (20) on a spindle (23) for rotation. The exterior surface of the mould has a shape which is the required interior shape of the section to be formed. A mesh of reinforcing rods (26) is then wrapped around the core (20) and concrete is sprayed from a gun (24) onto the core while it is rotating. The concrete includes a setting accelerator which ensures rapid setting of the concrete on the core. When set, the core is removed. In this way sections can be formed quickly and with a minimum of labour.
Patent EP-0518491-A1 (EP)
Inventor: AGRAWAL RAKESH
IPC: F25J3/04
Filed: 1992-05-14
Abstract: The efficiency of producing liquid products from a cryogenic air separation process using a distillation column system having at least a high pressure distillation column (902) and a low pressure distillation column (904) in thermal communication with each other and in which system the low pressure column (904) operates at a pressure of 60 to 520 kPag (9 to 75 psig) and at least 50% of the feed air is removed as a nitrogen product (130) from the low pressure column (904), said product having a nitrogen concentration of at least 95% and is a pressure of at least 60 kPag (9 psig), is improved by partially warming the nitrogen product by heat exchange (918), isentropically expanding the warmed product (920,922) and use of the inherent refrigeration of the expanded nitrogen. The refrigeration can be recovered by heat exchange (916) against a liquid stream (5) from the high pressure column (902) and/or by heat exchange (900) against the feed air (101).
Patent EP-0523923-A1 (EP)
Inventor: BURNS ROBERT CHARLES
IPC: B01J3/06
Filed: 1992-07-10
Abstract: A reaction vessel for use in producing large diamond crystals of good quality and yield includes a reaction volume and a reaction mass located in the volume. The reaction mass comprises a plurality of seed particles (24) located in or on a surface (26) in the reaction volume and a carbon source (22) separated from the seed particles (24) by a mass of metallic catalyst/solvent (20) for diamond synthesis. The mass (20) comprises alternating layers (30, 32) of carbon-rich and carbon-lean metallic catalyst/solvent which lie parallel or substantially parallel to the surface (26). There is also provided a mass (18) of alternating layers (30, 32) of carbon-rich and carbon-lean metallic catalyst/solvent.
Patent EP-0541337-A1 (EP)
Inventor: LANGOSCH OTTO P
IPC: F04B1/20
Filed: 1992-11-03
Abstract: An electric motor driven inline hydraulic apparatus comprising a housing (21) having end members (22,23) closing said housing, an electric motor stator (24) mounted in said housing, an electric motor rotor (25), a shaft (28) on which the rotor is mounted is journalled in the housing and a pump (33,34,35) is integrally formed on one or both of the end members. The shaft (28) extends through an opening in the end member (22) and is connected to the rotating group (35) of the pump. Hydraulic fluid is supplied to the interior of the electric motor housing (21) and flows through passages in the housing to the intake of the pump (33,34,35) integral with the end member (22). The end member (22) associated with the pump is formed with an enlarged chamber (C) adjacent the inlet of the pump (33,34,35) which functions to reduce the flow velocity and separate the contained air from the hydraulic fluid thereby reducing the operating sound level of the pump.
Patent EP-0542523-A1 (EP)
Inventor: YAMADA MOTOYUKI
IPC: H01L21/027
Filed: 1992-11-11
Abstract: A positive resist material for high energy-sensitive positive resists which can be developed in aqueous alkali solution comprises (A) a polyhydroxystyrene resin wherein some hydroxyl groups are substituted by t-butoxycarbonyloxy groups; (B) a solution blocking agent; and (C) an onium salt. The solution blocking agent contains at least one butoxycarbonyloxy group per molecule; the onium salt is bis(p-t-butylphenyl) iodinium trifluoromethylsulfonate (1):
       
 and the weight proportions of (A) , (B) , (C) are given by the relations: 0.07≦B ≦0.40; 0.005 ≦C ≦0.15; 0.55≦A; and A + B + C = 1. As the resist has low absorption at the exposure wavelength of a KrF exima laser, a fine pattern having vertical walls is easily formed.
Patent EP-0546883-A1 (EP)
Inventor: CHEMINAL BERNARD
IPC: C07C19/08
Filed: 1992-11-27
Abstract: Solid catalysts based on chromium and nickel oxides, obtained from a sol of chromium and nickel hydroxides. These catalysts, in which the Ni/Cr atomic ratio is between 0.05 and 5 can be employed for gas phase fluorination of halogenated hydrocarbons with HF.
Patent EP-0516565-A1 (EP)
Inventor: ONO MAKOTO
IPC: B05B17/06
Filed: 1992-05-26
Abstract: An ultrasonic wave nebulizer for converting water or liquid to mist has a disc-shaped piezoelectric vibrator (1) which has a pair of surfaces one of which is defined as an operation surface. A mesh (3) is located close to said operation surface so that a gap (G) or a thin water or liquid film is defined between the mesh and the operation surface. The gap spacing is smaller than the diameter of water drop which is composed by surface tension of water when no mesh were located. Upon excitation of the vibrator with high frequency, the water film is converted to mist. Fresh water is supplied in said gap spacing through capillarity. The exciting frequency is almost the same as the resonant frequency of the vibrator. The present nebulizer is useful for a small atomizer which operates with small power consumption.
Patent EP-0556527-A1 (EP)
Inventor: VALLET CHRISTOPHE
IPC: F17C13/02
Filed: 1992-02-21
Abstract: Distributing and measuring apparatus for liquefied petroleum gas, including a filtration assembly (1), a motorised pump set (2), a regulating assembly (3), two safety solenoid valves (41, 42), two foot (foot-actuated) valves (51, 52), a measurer with turbine (6), a control solenoid valve (7), a break valve (8), a flexible pipe (9), a distribution gun (16), a dead-man contact (11), a pistol contact (12), a digital recorder (14) and a pressure gauge (manometer) (15). A safety housing (10) encloses a degasser and a differential valve and performs the functions of gas separation, maintenance of differential pressure, filtration, non-return safety and discharge valve. <IMAGE>
Patent EP-0561093-A1 (EP)
Inventor: LETESSIER FRANCK
IPC: E01H1/12
Filed: 1992-12-01
Abstract: The present invention relates to an apparatus for hygienically picking up and/or removing objects or pollutions from the ground, particularly but not exclusively animal excrement, which apparatus comprises:   - a gripping device (10-11a-11b-12-12a-12b) entirely housed in the body of the apparatus when not in use,   - an extraction and retraction device (5-6-7-8a-8b-9-10),   - a self-cleaning device (7-10-13-14-15-16-17-27),   - a device (1-20-24) for pressurising the cleaning liquid,   - a device (2-3-4-5-6-18-19) for operating the apparatus, - a non-skid and anti-wear device (26), or one for fitting onto an animal leash for example (22-23),   - a handgrip and/or support means (1-25).   <IMAGE>
Patent EP-0497735-A1 (EP)
Inventor: EVANS SAMUEL DR
IPC: C07D215/20
Filed: 1992-01-22
Abstract: Novel, substituted tetrahydroquinoline compounds of the formula I are described 
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 in which R1 is C1-18alkyl, or together with R8 denotes 1,4-butylene, R2 and R3 independently of one another are C1-18alkyl, phenyl, phenyl-C1-4alkyl, or together denote tetra- penta- or hexamethylene, R4 denotes hydrogen, halogen, nitro, C1-24alkyl or a group of the formula -O-R5, R5 is hydrogen, C1-18alkyl or benzyl, R6 and R7 independently of one another are hydrogen, C1-18alkyl, C2-18alkyl which is interrupted by -S- or -O-, or phenyl or phenyl-C1-4alkyl, or together are C4-11alkylene, R8 is hydrogen, C1-18alkyl, or together with R1 is 1,4-butylene, and n denotes 1, 2 or 3. The compounds are suitable as stabilisers, in particular as antioxidants for organic materials.
Patent EP-0514334-A1 (EP)
Inventor: KRAMPS JAN W
IPC: B65B25/14
Filed: 1992-05-08
Abstract: The compression apparatus for winding machines for winding printed products fed in an imbricated formation contains at least two compression belts (5.1, 5.2), which together enclose a sector of the circumference of the roll of at least 270 DEG . An even and powerful pressure, which in one particular embodiment is controllable, is thereby exerted on the roll. The belts (5.1, 5.2) can be fully ventilated by means of movement groups (3, 6, 8, 17.1, 17.2, 21.1, 21.2), following which a complete roll can be simply discharged. 
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Patent EP-0511373-A1 (EP)
Title: Code de ligne sans composante dc et synchronisation de bits et de blocs pour transmission de donnees quelconques
Inventor: HORNAK THOMAS
IPC: H04L7/04
Filed: 1991-11-13
Abstract: Procédé de codage de données en vue de leur transmission par l'intermédiaire d'une liaison de communications. On maintient une polarité cumulative de blocs transmis précédemment. On prépare un bloc pour la transmission en combinant un mot de données avec un ensemble de bits supplémentaires. Les bits supplémentaires assurent une transition principale. Un bit fantôme est codé dans les bits supplémentaires. Si la polarité du bloc est la même que la polarité cumulative, les bits de données ou, dans quelques cas, tous les bits sont inversés de manière à conserver l'équilibre. Les mots de commande et les mots de remplissage utilisés se différencient des mots de données par le codage des bits supplémentaires. Les mots de commande contiennent des données ou des instructions de commande supplémentaires et se différencient des mots de remplissage par le nombre de transitions. Le bit fantôme contient des données supplémentaires ou est utilisé à des fins telles que le contrôle d'erreurs.
Patent EP-0563210-A1 (EP)
Title: Removable insert for casting moulds and mould for producing castings.
Inventor: WIESER MARIANNE
IPC: B29C33/30
Filed: 1991-12-19
Abstract: PCT No. PCT/EP91/02461 Sec. 371 Date Jul. 29, 1993 Sec. 102(e) Date Jul. 29, 1993 PCT Filed Dec. 19, 1991 PCT Pub. No. WO90/08022 PCT Pub. Date Jul. 26, 1990.The invention relates to a removable insert for casting molds having a fastening screw for fastening the insert in the mold hollow, which screw can be moved to the fastening position by means of a screwdriver engaging an engagement region. It is provided that the engagement region of the fastening screw is oriented toward the mold hollow, and the fastening screw can be anchored in the inner wall of the mold hollow, that the insert has the cavity for the fastening screw, in which cavity the fastening screw is supported and which Cavity is accessible from the mold hollow to the screwdriver, and that the cavity receiving the fastening screw is closable in an undercut-free manner with respect to the mold hollow. The invention also relates to casting molds, equipped with such inserts, for producing workpieces.
Patent EP-0565635-A1 (EP)
Inventor: MCGILL ROBERT N
IPC: C07C253/00
Filed: 1992-01-02
Abstract: Un procédé de préparation d'un alpha aminonitrile consiste à introduire une cétone aliphatique cyclique ou acyclique dans un réacteur, à ajouter de l'ammoniac dans le réacteur, à mélanger la cétone et l'ammoniac, et à ajouter du cyanure d'hydrogène au réacteur afin de convertir le cyanure d'hydrogène en aminonitrile. De préférence, le réacteur est purgé au moyen de l'ammoniac préalablement à l'addition du cyanure d'hydrogène. Celui-ci peut être ajouté au réacteur à une vitesse constante, ou à une vitesse décroissante par rapport au temps. Une partie de la cétone peut être ajoutée au réacteur en même temps que le cyanure d'hydrogène.
Patent EP-0579730-A1 (EP)
Inventor: DE VOS WILLEM MEINDERT
IPC: C12N1/21
Filed: 1992-04-09
Abstract: On décrit principalement un certain nombre de lantibiotiques semblables à la nisine A mais différents de celle-ci par substitution, la délétion ou l'insertion d'un ou plusieurs acides aminés, notamment l'analogue naturel de nisine A appelé nisine Z, dont la structure est présentée ci-dessus. Ce type de lantibiotiques est adapté notamment à la conservation des denrées alimentaires destinées à l'homme et aux animaux. Cette conservation peut s'effectuer lors de la préparation ou du stockage des denrées alimentaires, à l'aide de ces lantibiotiques proprement dits ou des microorganismes qui les produisent, notamment des bactéries de l'acide lactique.
Patent EP-0598778-A1 (EP)
Inventor: LINDENMEIER HEINZ
IPC: A61B18/12
Filed: 1992-08-12
Abstract: Un générateur de haute fréquence utilisé en chirurgie pour couper et coaguler de manière réglable comprend des dispositifs de régulation qui permettent d'ajuster des grandeurs électriques momentanées de sortie, telles que le courant, la tension et la puissance, ainsi qu'un dispositif de détermination directe et/ou indirecte de l'état des tissus à proximité de l'électrode de coupe. Un chronomètre interne et un générateur électroniques de valeurs de consigne sont utilisés. Pendant des intervalles de temps successifs, un mode de fonctionnement parmi au moins deux modes de fonctionnement différents à buts opérationnels différents est sélectionné. La valeur de sortie du dispositif de mesure est transmise à une mémoire électronique pourvue d'éléments électroniques d'évaluation dont le signal de sortie est transmis avec la grandeur de sortie du dispositif de mesure aux ajusteurs électroniques de valeurs de consigne, qui ajustent de manière appropriée le déroulement dans le temps des grandeurs électriques de sortie du générateur de haute fréquence selon le mode de fonctionnement sélectionné.
Patent EP-0537342-A1 (EP)
Title: Souches recombinantes immunogenes de b. anthracis - compositions immunogenes les contenant
Inventor: MOCK MICHELE
IPC: C12N1/21
Filed: 1992-04-30
Abstract: L'invention concerne une souche recombinante de B. anthracis, caractérisée: par sa capacité à induire chez un hôte animal ou humain, la production d'anticorps protecteurs contre des souches virulentes de B. anthracis, la mutation du plasmide pX01 d'au moins un gène donné codant pour une protéine responsable d'un effet toxique chez B. anthracis, cette mutation résultant en: la délétion de tout ou partie de ce gène codant pour une protéine responsable d'un effet toxique et, l'insertion au niveau du site de délétion de ce gène dans pX01, d'une cassette d'ADN permettant la sélection de la souche ainsi modifiée et empêchant la réversion de la souche recombinante, le gène ainsi muté étant alors soit dépourvu de la capacité à produire la protéine responsable de l'effet toxique pour laquelle il code, soit capable de coder pour une protéine tronquée dépourvue de son caractère toxique. L'invention vise aussi l'utilisation d'une telle souche dans des compositions immunogènes
Patent EP-0601054-A1 (EP)
Inventor: STENT ROBERT J
IPC: H04M11/00
Filed: 1992-08-20
Abstract: Un système comportant un processeur local (14) capable d'accéder à un ordinateur central (12) comprenant généralement une base de données, est pourvu d'un processeur de transmission (20) qui pilote la transmission synchrone en série entre l'ordinateur central (12) et une pluralité de dispositifs synchrones dans une plage variée de fréquences de base. Le processeur de transmission (20) facilite le déport d'un seul terminal (18) comportant un logiciel de commande de conversion de protocole résident (36), tandis qu'une pluralité connexe de terminaux (16, 17) accède localement à un ordinateur central par l'intermédiaire d'un seul point d'accès synchrone de celui-ci.
Patent EP-0641170-A1 (EP)
Title: Improved brassiere.
Inventor: MODENA GIOVANNA
IPC: A41C/
Filed: 1992-08-26
Abstract: PCT No. PCT/IT92/00107 Sec. 371 Date Oct. 6, 1994 Sec. 102(e) Date Oct. 6, 1994 PCT Filed Aug. 26, 1992 PCT Pub. No. WO93/22942 PCT Pub. Date Nov. 25, 1993A brassi+E,gra e+EE re in which each cup (1,2), connected to both an elastic band (4) and a respective shoulder strap (7,8), consists, in its lower and lateral parts, of a continuous band (3,3') made of low-stretch fabric.
Patent EP-0694177-A1 (EP)
Inventor: SUDARSHAN E C GEORGE
IPC: G02B27/00
Filed: 1992-10-06
Abstract: An optical rotation device (10) with infinite depth of field for transmitting optical images along an optical axis and selectively rotating the image (26) about the optical axis, while preserving all of the three dimensional characteristics of the image. The optical rotation device consists of two optical elements (12, 14) optically coupled in series, each of which produces an inversion of the image about an axis orthogonal to the optical axis. Rotation of the image by any angle in the plane normal to the optical axis is achieved by rotating the two optical elements relative to one another about the optical axis.
Patent EP-0608335-A1 (EP)
Inventor: NARIANI SUBHASH R
IPC: H01L21/76
Filed: 1992-10-09
Abstract: L'invention concerne un circuit intégré comprenant une ou plusieurs couches de silicium amorphe (14, 14a, 15, 15a) destinées à neutraliser des charges se produisant dans diverses couches diélectriques (6) au cours de la fabrication. Les couches de silicium amorphe comprennent des liaisons en silicium libres neutralisant des charges qui autrement auraient pour effets de provoquer une panne d'isolation, un affaiblissement du rendement des circuits intégrés et une augmentation des coûts de production.