baber/WOPTO huggingface dataset:
Patent EP-0553628-A1 (EP)
Inventor: LORENTZEN JENS-PETER DR
IPC: A61L2/18
Filed: 1993-01-12
Abstract: Described are liquid microbicidal agents comprising compounds from the series consisting of o-phenylphenol, p-chloro-m-cresol, p-chloro-m-xylenol and pentachlorophenol and not more than 50% by weight of an organic solvent or solvent mixture, and the preparation and use of these agents.
Patent EP-0555729-A1 (EP)
Inventor: BERTOLDI ATTILIO
IPC: D06B5/08
Filed: 1993-02-02
Abstract: A device for the wet treatment of fabrics (3) in open width, in particular for their scouring, comprising at least one tank (9, 10) for wetting the fabric (3) and collecting the treatment liquid, at least one presser and drive member (2, 6) for the fabric (3), at least one member (5) for controlling the positioning of the fabric, and at least one suction member (8) having a suction mouth (19) opposing both a roller bank (7) and sprayer members (15, 33).
Patent EP-0564877-A1 (EP)
Inventor: KORN DONALD MICHAEL
IPC: G03B42/02
Filed: 1993-03-19
Abstract: A multilevel halftone reproduction transparency medium (10) and a method and system for reproducing images thereon. The transparency medium (10) includes a substantially transparent carrier (16) having first and second planar surfaces with ablative dye-coatings (12, (14) thereon which are selected to render the medium substantially opaque in non-ablated areas, transparent in fully ablated areas, and semi-opaque in areas where one or the other of the coatings (12), (14) is ablated. A method and apparatus employ the medium (10) to provide binary, trinary and quarternary gray levels in a hybrid halftone printing technique especially useful for printing radiographic images.
Patent EP-0565093-A1 (EP)
Inventor: ONA ISAO TORAY DOW CORNING SIL
IPC: C09D133/04
Filed: 1993-04-07
Abstract: The instant invention pertains to a method of producing, with high productivity, a diorganopolysiloxane/acrylic acid ester copolymer emulsion that is capable of forming a hardened film with high flexibility free from cracking even at extremely low temperatures, having a high film strength and low adhesion of soiling material after evaporation of water. 
     The method of producing the diorganopolysiloxane/acrylic acid ester copolymer emulsion comprises copolymerizing in the presence of a radical initiator, a mixture comprised of (A) 100 parts by weight of diorganopolysiloxane emulsion comprised of (a) 100 parts by weight of diorganopolysiloxane containing more than two silicon-bonded alkenyl groups in a single molecule and having the molecular chain end blocked with a hydroxy group, (b) 1-50 parts by weight of emulsifier, and (c) 50-1,000 parts by weight of water; (B) 1-100 parts by weight of acrylic acid ester monomer; and adding and mixing with 100 parts by weight of the resulting copolymer (C) 1-100 parts by weight of colloidal silica, and (D) 0.001-1.5 parts by weight of condensation-accelerating catalyst.
Patent EP-0567133-A1 (EP)
Inventor: TAKABE FUMIAKI
IPC: A01N47/42
Filed: 1993-04-22
Abstract: A picolinic acid derivative of the formula:
       
 wherein each of R¹ and R² is an alkoxy group, X¹ is a group of the formula
       
 wherein R³ is a hydrogen atom, an alkyl group, a haloalkyl group, an alkoxyalkyl group, an alkenyl group, an alkynyl group, an alkylcarbonyl group, a benzyloxycarbonyl group or a phenylsulfonyl group, R⁴ is defined as in the description and R⁹ is a hydrogen atom, an alkyl group, an alkenyl group, a benzyl group, an alkali metal atom, an alkaline earth metal atom or an organic amine cation; or a salt thereof, or a picolinic acid derivative of the formula:
       
 wherein each of R¹ and R² is an alkoxy group, X² is an amino group, an alkylamino group or a dialkylamino group, and W is COOR¹⁰, COSR¹¹ or
       
 wherein R¹⁰ is a phenyl group (which may be substituted by a halogen atom or a methyl group), a benzyloxyalkyl group, an alkylideneamino group, a cycloalkylideneamino group or a dialkylamino group, R¹¹ is an alkyl group or a phenyl group, and each of R¹² and R¹³ which may be the same or different, is a hydrogen atom, an alkylsulfonyl group, an alkoxyalkyl group, an alkyl group, a benzyloxy group or an alkoxy group, or R¹² and R¹³ form together with the adjacent nitrogen atom, an imidazolyl group; or a salt thereof, or a picolinic acid derivative of the formula:
       
 wherein each of R¹ and R² is an alkoxy group, X² is an amino group, an alkylamino group or a dialkylamino group, Y is a methylene group which may be substituted by a cyano group, or a carbonyl group, and R¹⁴ is a hydrogen atom or an alkyl group; or a salt thereof, or a picolinic acid derivative of the formula:
       
 wherein each of R¹ and R² is an alkoxy group, X³ is a dialkylamino group, Z is a group of the formula R⁺A⁻ wherein R⁺ is a cation selected from the group consisting of an alkyl group, an acyl group and an alkylsulfonyl group, and A⁻ is an anion of the conjugate base, and R¹⁵ is an alkyl group; or a salt thereof, and a herbicidal composition comprising a herbicidally effective amount of a picolinic acid derivative of the formulae (I) to (IV) or a salt thereof and an agricultural adjuvant.
Patent EP-0584461-A1 (EP)
Inventor: HEUER LUTZ DR
IPC: C07C237/22
Filed: 1993-05-17
Abstract: 5-Haloimidazoles of the formula (I) <IMAGE> in which R<1>, R<2>, R<3>, n and X have the meaning given in the description, and a process for their preparation are described. The 5-haloimidazoles are used for the control of microorganisms.
Patent EP-0578219-A1 (EP)
Inventor: BUECHER UDO WOLFGANG
IPC: B05C11/02
Filed: 1993-07-07
Abstract: A method of continuously painting one side of a moving substrate metal strip (1) utilising a thermosetting polymer based paint composition comprises pre-heating the strip in a pre-heat furnace (2) to a pre-heat temperature above the glass transition temperature of the paint composition, driving a solid block (8) of the paint composition into collision with the strip at a predetermined block speed to cause liquid paint to be melted from the block and applied to the strip at a precisely controlled deposition rate. The deposit, which for thin paint coats is discontinuous, is then spread over the surface of the strip by a pressure roll (14) and emerges therefrom as a smooth coat of wet paint. A bead of liquid paint (17) builds up on the strip on the up-stream side of the pressure roll and the block speed may be adjusted in response to the bead size. The emergent strip then travels through a paint curing furnace (5) and a bath (6) to complete the process.
Patent EP-0586972-A1 (EP)
Inventor: STORZ KARL DR MED H C
IPC: A61M16/01
Filed: 1993-08-26
Abstract: A laryngoscope blade has a handle (12), a blade-shaped part (10) and a glass fibre-containing light carrier (2) via which the light beam emerging from a light source is guided via the glass fibres. For simple exchange of the light carrier (2) the latter is designed as a detachable component, a recess (6) is provided on the blade-shaped part (10) in which at least part of the light carrier (2) can be accommodated, and the light carrier is fixed in its terminal position in the recess (6). <IMAGE>
Patent EP-0585945-A1 (EP)
Inventor: MAEKIMATTILA SIMO
IPC: B66B11/02
Filed: 1993-09-03
Abstract: The invention relates to a wall, ceiling or floor structure for an elevator car and to an elevator car in which these structures are used. The structure consists of sheets (1) having on one side, at opposite edges, edge parts (3,4) oriented in a direction differing from that of the sheet surface, adjacent sheets (1) being attached to each other by attachment surfaces (5) formed in the edge parts (3,4). According to the invention, the other sides of the sheets (1), i.e. the sides opposite to the edge parts, are arranged to form a continuous exterior surface (2) of the elevator car, and the interior wall element (6) forming the interior surface of the elevator car is attached to the edge parts (3,4) of the sheets (1).
Patent EP-0597477-A1 (EP)
Inventor: SEKIGUCHI NOBUTOSHI C O INTELL
IPC: G02B27/00
Filed: 1993-11-11
Abstract: An image display apparatus comprises an image display unit (1) capable of producing and displaying not an image itself but a Fourier-transform image of the image, and a light transmission unit (5) for focusing the Fourier-transform image produced and displayed on the image display unit (1) on a pupil face (A) of an observer's eye (3) and producing an original image on the retina (3a) of the eye (3). The light transmission unit (5) includes a lens (7) and an eye lens (9) such that an image-side focal position of the lens (7) coincides with an object-side focal position of the eye lens (9). A mask (11) is situated at the object-side focal position of the eye lens (9) to determine the range and shape of a visual field. The image display unit (1) is situated at an image-side focal position of the lens (7), and the pupil face (A) of the observer's eye (3) is alinged at an image-side focal position of the eye lens (9).
Patent EP-0604983-A1 (EP)
Inventor: UENO HIROAKI
IPC: A61P3/10
Filed: 1993-12-28
Abstract: Naphthalene derivatives represented by the formula (I):
       
 wherein the symbol
       
 represents
       
 -X- represnts -O- or -S-, 
=Y- represents =N- or =CR⁵-, 
R¹, C², R³, R⁴ and R⁵ represent hydrogen, halogen, alkyl and the like, 
R⁶ represents hydrogen, alkyl, aryl and the like, 
n represents an integer of 0 to 3, 
           ---     ¯            represents a single bond or a double bond, which are useful for reducing blood sugar and blood lipid levels are provided.
Patent EP-0583933-A1 (EP)
Inventor: STOKER DEREK
IPC: B62J11/02
Filed: 1993-08-11
Abstract: Hand pump (1) for a cycle tyre (29) comprises a hollow tubular body (2) containing a piston (10) and associated piston rod (9) and handle (8) for compressing air into the closed end (3) of the body. A compressed air outlet (6) extends radially of the body (2) adjacent the closed end (3) and means (11) are secured to the said closed end for releasably engaging a frame member (23) of the cycle whereby pumping pressure may be applied in a generally downward direction against the said frame member (23).
Patent EP-0613063-A1 (EP)
Inventor: BAKER RONALD WILLARD
IPC: G03G15/08
Filed: 1993-09-15
Abstract: A toner cartridge having no toner pump, with the toner adding roller (11) positioned horizontal to the developer roller (3), the toner chamber (9) located predominantly below the developer roller, the photoconductive drum (7) located 120 degrees from the top of the developer roller, and the doctor blade (5) located near the top.
Patent EP-0602876-A1 (EP)
Inventor: MATZNER BRUCE
IPC: G21C3/34
Filed: 1993-12-07
Abstract: In a boiling water nuclear reactor fuel bundle (B), the use of a shortened ferrule spacer in combination with overlying swirl vanes is set forth. In the preferred embodiment, the shortened ferrule spacer is placed under any swirl vanes and has an individual ferrule (14) surrounding each fuel rod (R) at the elevation of the spacer. Each ferrule (14) is given both minimum side wall thickness in the range of 0.020 inches or less as well as reduced height in the order of 0.9 inch or less. The reduced height and thickness of the ferrule spacer is required to maintain pressure drop within acceptable limits and still tends to augment the required liquid film for steam generation over the fuel rod lengths downstream (that is immediately above) the spacer. At the same time, the swirl vane structure is placed immediately above the ferrule spacer overlying the so-called subchannel region of the ferrule spacer between the fuel rods.
Patent EP-0557180-A1 (EP)
Inventor: DESLANDRES ANTOINE
IPC: F21V31/03
Filed: 1993-02-16
Abstract: A motor vehicle headlight comprises a casing, defining with a glass, an inner space protecting a light source, and at least one device for ventilating the said inner space, provided in combination with the casing. The ventilation device comprises a first part (110) projecting out of the casing, which ends in a first plug (130) and defines a first channel (C1) and a second channel (C3) which are connected together by a bend, and a second part (120) projecting into the casing, which ends in a second plug (140) and defines a third channel (C2) and a fourth channel (C4) connected together by a bend. The first and third channels are connected together. The second and fourth channels emerge respectively downwards to the atmosphere and upwards to the said inner space. <IMAGE>
Patent EP-0589838-A1 (EP)
Inventor: HAESSLIN HANS WALTER DR
IPC: A01N25/04
Filed: 1993-09-14
Abstract: Aqueous emulsions are described comprising an organic phase of a substantially hydrophobic pesticide or mixture of pesticides which are liquid or dissolved in a hydrophobic solvent, and an aqueous phase comprising surfactants and/or dispersants, wherein
     a) the emulsion is in the form of an aqueous concentrate, and   b) an emulsion-stabilising amount of a polymer or polymer mixture is present which is more soluble in the organic phase than in the aqueous phase.
Patent EP-0663814-A1 (EP)
Inventor: COTTERET JEAN
IPC: A61K8/41
Filed: 1992-12-01
Abstract: Dyeing keratinous fibers, in particular human keratinous fibers such as hair, by applying to these fibers a composition containing, in a medium suitable for dyeing at least, as coupler, one alkoxymethaphenylenediamine of formula (I) below: which is, for example, 2,4-diaminoanisole, and at least one oxidation dye precursor or oxidation base, at least one oxidizing agent, wherein the pH of the composition applied to the fibers is less than 7.
Patent EP-0619055-A1 (EP)
Inventor: BUDA PAUL R
IPC: H04L12/423
Filed: 1992-12-17
Abstract: Système de communication entre un dispositif (10) piloté par microprocesseur et un réseau composé d'une multiplicité de modules répéteurs d'entrée-sortie éloignés (12a-12d) qui commandent différents dispositifs d'entrée et de sortie (22a-22d) et (24a-24d). Ce système utilise un protocole de communications sériel et synchronisé. Le dispositif piloté par microprocesseur (10), contient un module émetteur générant un paquet de données qui est expédie aux modules répéteurs éloignés (12a-12d). Le module émetteur commande la fréquence de base du réseau et code le paquet de données au moyen d'un octet de données de sortie pour chaque module répéteur (12a-12d). L'octet de sortie détermine l'état des dispositifs de sortie (24a-24d) qui peuvent être connectés au module répéteur d'entrée/sortie éloigné couplé au réseau.
Patent EP-0624244-A1 (EP)
Inventor: HADDOUT ABDELLAH
IPC: G01N33/44
Filed: 1993-01-27
Abstract: Rhéomètre (100) destiné à être disposé en sortie d'une vis d'alimentation d'une presse à injecter un matériau polymère, comprenant un corps (110) de rhéomètre dont une première extrémité est munie d'une pièce (120) de raccordement mécanique à ladite vis d'alimentation, ledit corps (110) de rhéomètre présentant un conduit pour l'écoulement dudit matériau polymère et au moins deux capteurs (111, 112, 113) de pression placés le long dudit conduit. Selon l'invention, ledit conduit est au moins partiellement constitué par une filière (140) présentant un trou longitudinal (144) d'écoulement et au moins deux trous transversaux (141, 142, 143) débouchant dans ledit trou d'écoulement et destinés à recevoir respectivement lesdits capteurs (111, 112, 113) de pression au débouché du trou (144) d'écoulement, et ledit corps (110) de rhéomètre comporte également à une deuxième extrémité, opposée à la première, une buse (130) d'injection du matériau polymère. Application à l'injection, et au moulage des matières plastiques.
Patent EP-0632720-A1 (EP)
Inventor: SHELL JOHN W
IPC: A61K9/20
Filed: 1993-03-17
Abstract: Sustained release oral drug dosage forms that comprise a tablet or capsule of a plurality of particles of a solid-state drug dispersed in alkyl cellulose such as hydroxyethylcellulose or hydroxypropylcellulose. Once ingested the tablet or capsule disintegrates to disperse the particles into the stomach where they imbibe water to cause them to swell and also to become slippery, thus enhancing their retention in the stomach. Imbibed water from the gastric fluid dissolves the drug entrapped in the particles and the resulting solution diffuses from the dispersed particles, assuring that no solid drug, which is more irritating, contacts the mucosal tissue. A number of embodiments of the dosage form utilizing different drugs are exemplified and the benefits are explained. Aspirin is one example.
Patent EP-0591551-A1 (EP)
Inventor: MORITA ATSUSHI
IPC: C08L71/00
Filed: 1993-04-21
Abstract: A polyimide resin composition comprising 50-95 parts by weight of a polyimide resin represented by general formula (1) and 50-5 parts by weight of a polyether-etherketone and having an enthalpy of crystallization of 0-6 cal/g after being heat-treated at 250-330 °C, wherein X represents a direct bond, hydrocarbylene, carbonyl, thio, etc.; Y₁ to Y₄ represent each hydrogen, lower alkyl, etc.; and R₁ represents an aliphatic or aromatic group, etc. This composition can be heat-treated at a lower temperature in a shorter time and is excellent in dimensional stability and high-temperature properties and also in moldability and peeling resistance.
Patent EP-0597056-A1 (EP)
Title: Procede de marquage de documents
Inventor: KUNT MURAT
IPC: G03G21/04
Filed: 1993-05-26
Abstract: On incorpore une marque sur l'original lors de l'élaboration dudit original, de façon que cette marque soit invisible sur l'original mais apparaisse sur la copie de l'original effectuée à l'aide d'une photocopieuse. On incorpore la marque en mélangeant d'une façon additive l'image originale à protéger et l'image de marquage à camoufler dans l'original en modulant l'une ou l'autre des images ou par une manipulation de transformées de Fourier.
Patent EP-0638140-A1 (EP)
Inventor: GAISER GERD
IPC: B01J35/02
Filed: 1993-04-24
Abstract: Dans un réacteur de traitement catalytique de fluides gazeux, un échange de chaleur a lieu, outre la réaction catalytique, et seuls des catalyseurs fixes sont utilisés, qui sont traversés dans une seule direction par les fluides. A cet effet, des structures (10) formant des voies d'écoulement du fluide et disposées dans le carter du réacteur forment des canaux (19) et sont pourvues, de préférence revêtues, d'un catalyseur (12) au moins dans une région (11).
Patent EP-0650516-A1 (EP)
Inventor: SLIM DAVID ROBERT
IPC: C10G45/34
Filed: 1993-05-12
Abstract: Procédé permettant d'éliminer l'acétylène d'un courant d'hydrocarbure. Il consiste à exposer le courant à un catalyseur d'hydrogénation en présence d'un modificateur de convertisseur d'acétylène qui reste sensiblement sur le catalyseur et n'entre pratiquement pas dans le courant. Les conditions d'exposition sont efficaces pour soutenir l'hydrogénation de l'acétylène avec une sélectivité améliorée. Le modérateur, qui peut être de l'arsine ou de la phosphine, est utilisé à un faible niveau de concentration et sert à empêcher l'emballement de la température durant la réaction exothermique d'hydrogénation de l'acétylène. Le maintien des paliers du modérateur à ce niveau relativement faible permet d'empêcher l'emballement de la température durant la réaction fortement exothermique, d'hydrogénation de l'acétylène, tout en conservant des niveaux acceptables d'activité du catalyseur dans le but de provoquer une réaction d'hydrogénation de l'acétylène.
Patent EP-0643786-A1 (EP)
Title: Methods of railway track maintenance.
Inventor: WISEMAN PAUL WILLIAM
IPC: E01B35/00
Filed: 1993-06-02
Abstract: PCT No. PCT/GB93/01174 Sec. 371 Date Nov. 15, 1994 Sec. 102(e) Date Nov. 15, 1994 PCT Filed Jun. 2, 1993 PCT Pub. No. WO93/25760 PCT Pub. Date Dec. 23, 1993A method of adjusting the geometry of a stretch of a railway track uses a track maintenance machine which runs on the track and which has at least one measuring reference system (13) guided by feelers (10,12) on the track and sensors (14,15) for determining the position of the track relative to the measuring reference system (13) and which also has track correcting tools (16). The method comprises performing a preliminary measuring run to acquire a series of track measurements at spaced points along the track by the sensor (14). A design profile is then determined from these measurements and correction values prescribed necessary to achieve the design profile. Then a maintenance run is performed during which the track correcting tools are controlled in accordance with the prescribed correction values whereby to adjust the track geometry. Also during both the preliminary measuring run and the maintenance run a second series of track measurement is made by sensor (15) at spaced points along the track and offsets measured by the sensor (15) during the preliminary measuring run and the maintenance run are used to determine the actual adjustment values made at the spaced points along the track.
Patent EP-0655075-A1 (EP)
Title: Curable epoxy vinylester or polyester composition having a low peak exotherm during cure.
Inventor: KELLY PAUL PATRICK
IPC: C08F290/14
Filed: 1993-08-02
Abstract: The invention is a curable resin composition comprising A) an epoxy vinylester resin or a polyester resin; B) a polymerizable monomer; C) a chelating agent; and D) a copper salt or complex of copper with an alcohol, aldehyde or ketone; and E) an inhibitor comprising alkylated phenolic compound or polyhydroxy aromatic compound. In another aspect it is a resin system comprising I) a resin composition comprising: A) an epoxy vinylester resin or a polyester resin; B) a polymerizable monomer; C) a chelating agent comprising a polar or aromatic ring containing compound; D) a copper salt or a copper complex with an alcohol, ketone or aldehyde; and E) an inhibitor comprising alkylated phenolic compound or a polyhydroxy aromatic hydrocarbon and I) a catalyst system which comprises E) an additional amount of an inhibitor; F) optionally an aliphatic amine, an aromatic amine, or a heterocyclic amine; G) a peroxide or persulphate initiator; and H) a transition metal accelerator. In another embodiment the invention is a method of curing a curable resin composition which comprises contacting the resin composition (I) with a catalytic amount of the catalyst composition (II) optionally contacting the mixture with a reinforcing structure and allowing the composition to cure; under conditions such that the peak exotherm 100 grams of the reaction mass is from 40  C to 120  C and the cure time is from 30 to 120 minutes.
Patent EP-0658145-A1 (EP)
Inventor: MORRISON GARY WAYNE REDVERS RO
IPC: B41M5/40
Filed: 1993-09-02
Abstract: L'invention concerne une feuille destinée à être utilisée dans un procédé d'impression par transfert thermique qui se compose d'un substrat dont une face est recouverte d'une couche surperficielle et d'une sous-couche comprenant un matériau électro-conducteur contenant de l'oxyde métallique située sous ladite couche superficielle. Les feuilles dont la couche superficielle est réceptive aux colorants sont particulièrement utiles.
Patent EP-0671012-A1 (EP)
Inventor: NYBERG KRISTER
IPC: G01R31/26
Filed: 1993-08-11
Abstract: Une valve à semi-conducteur (v), par exemple celle d'un convertisseur qui convertit le courant alternatif en courant continu à haute tension, comprend plusieurs positions de semi-conducteur (TS1, TS2, ... TSN) correspondant à plusieurs dispositifs semi-conducteurs montés en série (T1, T2, ...TN). La valve à semi-conducteur étant parcourue par une tension alternative correspondant pratiquement à sa tension nominale, on vérifie la position prise par le semi-conducteur en produisant un signal d'essai (FP) émis exclusivement sur le canal d'essai (L, 1, TCU, 3) de la position du semi-conducteur, après quoi un signal d'indication (IP) fourni par le canal d'indication (TCU, 2, D) de cette position du semi-conducteur est analysé en fonction de la durée.