baber/WOPTO huggingface dataset:
Patent EP-0582632-B1 (EP)
Inventor: GRIERSON JEFFREY G
IPC: B01D53/52
Filed: 1992-02-27
Granted: 1999-03-31
Abstract: Regeneration of polyvalent metal ion chelated by substantially monomeric chelants for H2S removal systems is facilitated by membrane nanofiltration (15) of metal chelate solution (14). Nanofiltration removes accumulatd water and chelant degradation products and solution contaminants from the redox reaction solution (14). A purified and concentrated redox solution (17) is produced for regeneration and recycle to a gas-liquid contractor (2). Longer redox solution life results. Iron is a useful polyvalent ion.
Patent EP-0679101-B1 (EP)
Inventor: PAGES ETIENNE
IPC: A61K35/18
Filed: 1992-07-02
Granted: 1997-03-12
Abstract: PCT No. PCT/FR92/00623 Sec. 371 Date Jan. 3, 1994 Sec. 102(e) Date Jan. 3, 1994 PCT Filed Jul. 2, 1992 PCT Pub. No. WO93/00940 PCT Pub. Date Jan. 21, 1993An apparatus for incorporating one or more biologically active substances into red blood corpuscles (erythrocytes) by lysis and resealing technique comprises a washing unit, a lysis unit and a resealing unit. The washing unit obtains a suspension of erythrocytes from complete or incomplete blood. The lysis unit cools the erythrocyte suspension to a temperature below 10 DEG  C. and maintains this temperature while the suspension is processed through a dialysis unit and subsequently exposed to the active substance. The treated erythrocyte suspension is held in a retardation pouch for a predetermined time and thereafter fed to the resealing unit, which heats the treated suspension to a temperature higher than 20 DEG  C. and maintains this temperature while the treated suspension is exposed to the resealing product. The suspension exposed to the resealing product is collected in a collecting pouch for a predetermine period before it is discharged to the washing unit.
Patent EP-0595995-B1 (EP)
Inventor: DELLARIA JOSEPH F
IPC: C07C317/44
Filed: 1992-07-07
Granted: 1997-01-15
Abstract: PCT No. PCT/US92/05715 Sec. 371 Date Jan. 10, 1994 Sec. 102(e) Date Jan. 10, 1994 PCT Filed Jul. 7, 1992 PCT Pub. No. WO93/02037 PCT Pub. Date Feb. 4, 1993.The present invention provides certain (substituted carbocyclic aryl)amidoalkyl- and (substituted heterocyclic aryl)amidoalkyl-N-Hydroxy urea compounds which inhibit lipoxygenase enzyme activity and are thus useful in the treatment of allergic and inflammatory disease states.
Patent EP-0612416-B1 (EP)
Inventor: GODDARD GEORGE
IPC: F21V29/00
Filed: 1992-09-26
Granted: 1996-12-04
Abstract: La présente invention concerne un système d'affichage à cristaux liquides comportant un écran à cristaux liquides (10), une source lumineuse se présentant sous la forme d'une lampe fluorescente (12), et une source de chaleur (14) couplée thermiquement à la lampe fluorescente. L'obtention régulière et rapide de la température optimale de fonctionnement de la lampe fluorescente (12) est due à l'utilisation d'une source lumineuse constituée d'un élément chauffant à feuille (14) à température contrôlée.
Patent EP-0560313-B1 (EP)
Inventor: ROLFO GIORGIO
IPC: B60P3/08
Filed: 1993-03-10
Granted: 1997-01-08
Abstract: The vehicle is constituted essentially by a wheeled chassis (10) and a load-carrying superstructure. The latter in turn includes a base frame (18) which is separate from the chassis. The chassis and the frame (10, 18) can be interconnected by quick-release mutual fixing means (34-36, 42-44) which can be mutually engaged and disengaged by a vertical relative movement of the chassis and the frame (10, 18). One of the chassis (10) and the frame has means for causing the vertical relative movement for engaging and disengaging the mutual fixing means (34-36, 42-44) to enable the chassis (10) to be withdrawn from beneath the superstructure frame (18) and to be reinserted beneath it. The chassis and the frame (10, 18) have mutual locating means (52-54, 56-62) such that, when the chassis (10) is inserted beneath the superstructure frame (18), the mutual fixing means (52-54, 56-62) of the chassis and the frame (10, 18) are aligned for re-engagement. <IMAGE>   <IMAGE>
Patent EP-0597481-B1 (EP)
Inventor: SHAMIR ADI
IPC: H04L9/32
Filed: 1993-11-11
Granted: 2001-10-17
Abstract: A birational permutation is a function f which is a one-to-one and onto lapping over k-tuples of numbers, where both f and its inverse are low degree rational functions. This patent application describes novel digital signature schemes which are based on new classes of birational permutations which have small keys and require few arithmetic operations are used to encrypt messages, establish public keys and create uniquely verifiable signatures.
Patent EP-0606556-B1 (EP)
Inventor: LAVOREL PIERRE-YVES
IPC: A63C5/00
Filed: 1993-11-16
Granted: 1996-02-28
Abstract: The invention relates to a method for decorating the upper surface (topsheet) of a ski, comprising a stage of assembling and securing a thick outer layer (1) made from transparent plastic material on an opaque inner layer (2). Prior to the assembly stage, a first decoration is transferred onto the outer face (10) of the outer layer (1) and a second, inner decoration different from the first decoration is transferred onto one of the faces (11, 20) of the inner layer which contact the outer layer (1). The invention makes it possible economically to produce varied and easily interchangeable decorations. <IMAGE>
Patent EP-0602514-B1 (EP)
Inventor: WINGERT HORST DR
IPC: C07D215/20
Filed: 1993-12-08
Granted: 1997-09-24
Abstract: Thioamides of the general formula I <IMAGE>  in which     A, B and R' are hydrogen, cyano, alkyl, alkoxy or halogen,   X denotes =CHCH3 or =N-OCH3,   R<1> and R<2> denote hydrogen or alkyl,   Y denotes the group -O-, -S-, <IMAGE> -O-CH2, -CH2-O-, -S-CH2-, -CH2-S-, -CH2-CH2, -CH=CH-, -C IDENTICAL C-, -CH2-O-N IDENTICAL C(R')- and R denotes hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted hetaryl, and pesticides containing these compounds.,
Patent EP-0551177-B1 (EP)
Inventor: MORIKAWA MICHIO
IPC: A21D13/08
Filed: 1993-01-05
Granted: 1996-03-27
Abstract: An apparatus for producing croissants with fillings, comprising a filling-depositing means (2), a rolling-up preparation means (4), and a rolling-up means (5). Since a dough piece (1) with a filling (21) on it is rolled up by the rolling-up preparation means before it is conveyed to the rolling-up means, the filling does not escape from the dough piece. Thus croissants can be continuously produced without failure. <IMAGE>
Patent EP-0577440-B1 (EP)
Inventor: IBAR JEAN-HENRI
IPC: B08B15/02
Filed: 1993-01-28
Granted: 1996-10-30
Abstract: a) Installation for cutting scrap iron by oxygen cutting. 
<??>b) The installation is characterised in that it furthermore includes a pit in the form of a channel filled with water, located beneath the cutting rig (bench), which cutting rig is perforated in order to allow the cutting slag to fall directly into the water of the pit, and in that the cutting area, especially of the torches, is entirely housed within a large sealed box (casing) fitted internally with at least one suction hood in order to suck out the vapours, brown smoke and dust which are given off during the cutting operation. 
<??>c) The installation is connected to a smoke-treatment, dust-precipitation and denitrification unit. 
 <IMAGE>
Patent EP-0592292-B1 (EP)
Inventor: LAGOFUN GUY
IPC: F42B3/182
Filed: 1993-10-04
Granted: 1997-01-08
Abstract: The field of the invention is that of electric primers. The primer (1) according to the invention comprises a conductive pyrotechnic priming composition (4) placed in contact with a useful pyrotechnic charge (3) and two electrodes (5, 9) in electrical contact with the conductive pyrotechnic composition. This primer also includes a resistive element (6) connected in parallel to the conductive pyrotechnic composition (4) and is characterised in that the electrical resistance of the resistive element (6) has a non-zero value less than 0.8 times that of the static electrical resistance of the conductive pyrotechnic composition (4) contained in the primer. Application to the electrical firing of pyrotechnic devices. <IMAGE>
Patent EP-0592616-B1 (EP)
Inventor: BEUTEL JACOB
IPC: G03C1/00
Filed: 1992-07-02
Granted: 1997-11-12
Abstract: Système d'imagerie aux rayons X comprenant une paire d'écrans émettant des ultraviolets associés à un élément recouvert sur ses deux côtés d'un film à l'halogénure d'argent dans lequel l'halogénure d'argent est composé de grains de chlorure d'argent ou de grains tabulaires d'halogénure d'argent. Ce système offre, pour des vitesses d'exposition habituelles, une qualité d'image supérieure, ce qui permet de renoncer à tout ou partie de l'amélioration de cette qualité au profit d'une réduction de l'exposition du patient aux rayons X.
Patent EP-0639192-B1 (EP)
Inventor: VAN LOMMEN GUY ROSALIA EUGENE
IPC: C07D307/78
Filed: 1993-02-19
Granted: 1996-05-15
Abstract: The present invention is concerned with vasoconstrictive [(benzodioxan, benzofuran or benzopyran)alkylamino]alkyl substituted guanidines having formula (I), the pharmaceutically acceptable acid addition salts thereof, and the stereochemically isomeric forms thereof, wherein X is O, CH2 or a direct bond; R1 is hydrogen or C¿1-6?alkyl; R?2¿ is hydrogen, C¿1-6?alkyl, C3-6alkenyl or C3-6alkynyl; R?3¿ is hydrogen or C¿1-6?alkyl; or R?2 and R3¿ may be taken together to form a bivalent radical of formula -(CH¿2?)m-, wherein m is 4 or 5; or R?1 and R2¿ taken together may form a bivalent radical of formula -CH=CH- or of formula -(CH¿2?)n-, wherein n is 2, 3 or 4; or R?3¿ may represent a bond when R?1 and R2¿ taken together form a bivalent radical of formula -CH=CH-CH=, -CH=CH-N=, or -CH=N-CH=; R4 is hydrogen or C¿1-6?alkyl; Alk?1¿ is a bivalent C¿1-3?alkanediyl radical; A is a bivalent radical of formula (a), (b), (c), (d), (e), wherein each R?5¿ is hydrogen or C¿1-4?alkyl; wherein each R?6¿ is hydrogen or C¿1-4?alkyl; Alk?2¿ is C¿2-15?alkanediyl or C5-7cycloalkanediyl; and each p is 0, 1 or 2; provided that [2-[2,3-dihydro-1,4-benzodioxin-2-yl)methyl]amino]ethyl guanidine is excluded. Pharmaceuticals which are useful as vasoconstrictors. Compositions comprising said guanidine derivatives as active ingredients, processes for preparing said guanidine derivatives and novel N^_-cyano guanidine, intermediates; and a use as a medicine are described.
Patent EP-0636216-B1 (EP)
Inventor: BAUMGARTNER HANS
IPC: F16D65/16
Filed: 1993-04-06
Granted: 1996-03-20
Abstract: Description d'un frein à disque à air comprimé comportant un étrier qui entoure le disque de frein. Un dispositif d'application du frein situé sur un des côtés de l'étrier comporte un levier rotatif qui est logé pivotant, du côté opposé au disque de frein, dans un coussinet de pivotement sensiblement semi-circulaire supporté par rapport à l'étrier, autour d'un axe de rotation parallèle au plan du disque de frein. Du côté exposé au disque de frein, le levier rotatif se trouve placé, au moyen d'un excentrique, sur une traverse s'étendant parallèlement à l'axe de rotation, à peu près au centre, dans le sens longitudinal. Cette traverse est logée coulissante par rapport au disque de frein et agit par l'intermédiaire d'au moins un élément de pression sur une mâchoire de frein logée coulissante par rapport au disque de frein, côté application du frein, dans l'étrier. Un autre palier est prévu entre l'excentrique et la traverse et/ou entre l'excentrique et le levier rotatif. Afin d'optimiser le comportement hystérésis du frein, il est suggéré de concevoir un des deux paliers comme un palier à glissement dont la surface de glissement sur laquelle la pression est appliquée soit composée d'au moins 70 % en volume de fluorure de polyvinylidène, d'au moins 10 % en volume de polytétrafluoréthylène, le reste étant en plomb.
Patent EP-0639080-B1 (EP)
Title: Colorants non azoiques de naphtalimide et utilisation comme agents alkylants
Inventor: LEWIS DAVID E
IPC: C07D403/06
Filed: 1993-03-18
Granted: 2001-12-19
Abstract: Classe de composés non azoïques de 1,8-naphtalimide N-substitué à prédominance hydrophobe, portant chacun, sur sa position 3, un élément nucléofuge et, sur sa position 4, un groupe hétéroatomique de libération d'électrons. Le groupe hétéroatomique de libération d'électrons est caractérisé par le fait qu'il possède un hétéroatome relié directement à la position 4 du composé cyclique et qu'il possède un atome d'hydrogène fixé directement à l'hétéroatome. Lesdits composés produisent des espèces activées lorsqu'on les active au moyen d'un agent d'activation dans un milieu indépendamment de la présence ou de l'absence d'oxygène. Les espèces activées provoquent des modifications chimiques dans les membranes des bicouches lipidiques de virus et d'autres cellules cibles. Ces modifications peuvent éradiquer des virus et d'autres cellules cibles. Lesdites espèces activées peuvent également provoquer des modifications de structure dans des protéines et des polypeptides lipidiques, et dans toute protéine et tout polypeptide associés, à un niveau situé au dessous de la surface de la membrane, ce qui déclenche un processus de polymérisation et de réticulation.
Patent EP-0633873-B1 (EP)
Title: Production d'ether en deux phases a partir d'alcool tertiaire
Inventor: ARGANBRIGHT ROBERT P
IPC: C07C41/42
Filed: 1993-03-15
Granted: 1998-05-13
Abstract: L'invention se rapporte à un procédé en deux phases intégrées permettant la production d'isooléfine par déshydratation d'iso-alcool et par synthèse d'un éther correspondant. Ledit procédé permet, par exemple, la production d'éther butylique tertaire de méthyle par: (a) introduction d'alcool butylique tertiaire dans la zone d'alimentation d'un premier réacteur à colonne de distillation; (b) simultanément dans ledit premier réacteur à colonne de distillation (1), mise en contact dudit alcool butylique tertiaire avec un catalyseur en résine acide échangeuse d'ions en tant que composant d'une structure de distillation, à une température comprise entre 165 et 200 °F, afin de dissocier ledit alcool butylique tertiaire en isobutène et eau, un volume d'eau suffisant étant maintenu dans ladite zone de réaction afin d'inhiber la réaction de l'isobutène et de l'eau par distillation fractionnelle; (c) extraction de l'isobutène en tant que fraction de tête; (d) extraction de l'eau et de l'iso-alcool non déshydraté en tant que fractions de bas de colonne. La seconde phase consiste à introduire l'isobutène récupéré dans un second réacteur à colonne de distillation avec du méthanol, et à faire réagir simultanément le méthanol et l'isobutène dilués de manière appropriée pour former un mélange de réaction contenant de l'éther butylique tertiaire de méthyle.
Patent EP-0671903-B1 (EP)
Inventor: FRIEDMAN DORON
IPC: A61K8/34
Filed: 1993-03-25
Granted: 2001-12-12
Abstract: The present invention relates to a delivery system which includes a bioactive drug or cosmetic substance presented in the form of submicron oil spheres alone, or drugs or cosmetic substances in a combination with the oil spheres in an aqueous suspension or emulsion. Optionally, a skin penetration enhancer may be included in such formulations. Such preparations achieve improved bioavailability and exert larger pharmacological effects than an equivalent dose of the drug or cosmetic formulated in conventional creams, lotions or oleaginous bases.
Patent EP-0598138-B1 (EP)
Inventor: MIZIKOVSKY SEMYON
IPC: H04M1/663
Filed: 1993-06-11
Granted: 1999-08-18
Abstract: Appareil permettant de répondre de façon sélective à un appel d'arrivée transmis par une station de base téléphonique cellulaire à une station mobile, sous la forme d'un 'message d'appel avec informations'. Un processeur de données d'identification est programmé par l'utilisateur de la station mobile pour qu'il stocke des données d'identification sélectionnées correspondant à des données d'identification de l'appelant qui sont incluses dans le 'message d'appel avec informations' et qui servent à identifier les divers appelants. Ledit processeur est également programmé par l'utilisateur pour permettre la sélection de catégories de réponses prédéterminées et assigner des catégories de réponses désirées à des appelants individuels. Lorsqu'un appel entrant est reçu par la station mobile, les données d'identification de l'appelant incluses dans le 'message d'appel avec informations' reçu sont comparées avec les données d'identification stockées en mémoire et préalablement programmées par l'utilisateur, pour détecter un appel entrant provenant d'un appelant particulier. C'est en fonction de la catégorie de réponses assignées aux appels entrant de cet appelant particulier que la réponse sélectionnée est amorcée.
Patent EP-0650507-B1 (EP)
Inventor: WAINWRIGHT ROBIN
IPC: C09K3/00
Filed: 1993-07-16
Granted: 1997-01-22
Abstract: PCT No. PCT/GB93/01511 Sec. 371 Date Mar. 10, 1995 Sec. 102(e) Date Mar. 10, 1995 PCT Filed Jul. 16, 1993 PCT Pub. No. WO94/02545 PCT Pub. Date Feb. 3, 1994.An intumescent composition comprises saline soluble inorganic silicate fibrous material containing CaO, MgO and no more than 4% by weight of Al2O3, such as calcium magnesium silicate. The fibres may be vitreous, with an average length of 10 to 500 microns, and may form 5 to 30 weight percent of the composition. The composition may be incorporated in a coating composition, e.g. for wet coating (paint) or powder coating, or a mastic or putty, or a composition containing a polymer. Enhanced fire protection can be provided, and the coating compositions may be applied as a single thick coating rather than by building up thin layers.
Patent EP-0656794-B1 (EP)
Inventor: FITZMAURICE THOMAS K
IPC: A61M29/02
Filed: 1993-08-24
Granted: 1997-07-16
Abstract: A balloon dilatation catheter comprising an elongated tubular shaft and an inner tube defining inflation and guide wire lumens. A dilatation balloon is mounted on the distal end of the tubular shaft and communicates with the inflation lumen. The guide wire lumen extends through the balloon. A stiffening wire is positioned within the tubular shaft and has a proximal end secured in the proximal portion of the catheter. The distal end of the stiffening wire is anchored within the inner tube in an area adjacent the guide wire entrance port. The stiffening wire maximizes strength to the proximal portion of the catheter while maintaining flexibility in the distal end of the catheter as well as the balloon.
Patent EP-0668884-B1 (EP)
Inventor: MARKS DAVID NEIL
IPC: C08G69/26
Filed: 1993-11-05
Granted: 1997-07-16
Abstract: Polymers of aromatic diacids and 2-methylpentamethylenediamine are prepared in the presence of formic acid. The formic acid reduces the tendency of the 2-methylpentamethylenediamine to cyclize.
Patent EP-0611870-B1 (EP)
Inventor: TOENSMANN ARMIN
IPC: E06B3/62
Filed: 1994-01-18
Granted: 1997-05-28
Abstract: The glazing seal (7), which can be used on windows, doors or façades, exhibits an outer sealing lip (8), whose projection surface onto the glass pane (10) is small. Its press-on force onto the glass pane is influenced essentially by the abutment web (2). The fastening foot (6) of the glazing seal is anchored in an undercut groove (3) of the abutment web (2). The sealing lip (8), provided on the outer side of the abutment web (2), exhibits a base surface (11) which can be supported on the outer border moulding (5) of the groove (3) and runs parallel to the glass pane (10). The base surface is delimited towards the outside by a sealing lug (16) which has a low thickness and is intended for covering the gap between the base surface and the border moulding of the abutment web (2). The sealing lug (16) is supported on a floor-like surface of a pane-side border edge of the abutment web. There is a uniform, neat transition from the outer surface of the sealing lip (8) to the bordering delimiting surface of the abutment web (2), depositing of dirt particles being avoided by the step-free transition. <IMAGE>
Patent EP-0610726-B1 (EP)
Inventor: SCHWARTZ HANS
IPC: B65D25/10
Filed: 1994-01-27
Granted: 1999-12-08
Abstract: In a device (1) for holding bar-shaped workpieces which consists of a base plate (11) provided with clamping means (21), two flexible tongues (24, 25) pivotable in the plane of the base plate (11) are provided as clamping means (21). The tongues (24, 25) are in each case formed by an aperture (22) made in the base plate (11) and act in pairs on the clamped workpiece. Not only is this holding device (1) of exceptionally simple design and thus economical to produce, but reliable holding of the workpieces in different vertical positions is also guaranteed. <IMAGE>
Patent EP-0620216-B1 (EP)
Inventor: SETOI HIROYUKI
IPC: C07D241/44
Filed: 1994-04-07
Granted: 2003-01-08
Abstract: A compound of the formula : <CHEM>  wherein   R<1> is   hydrogen or lower alkyl, R<2> is   hydrogen, lower alkyl, halo(lower)alkyl, halogen or lower alkoxy, R<3> and R<4>   are each hydrogen, lower alkyl or taken together to form oxo, R<5> is   hydrogen, halogen, nitro, hydroxy, protected hydroxy, lower alkyl or lower alkoxy optionally substituted with lower alkylamino, R<6> is   hydrogen, lower alkyl or acyl, A is <CHEM>   in which the substituents R<7> to R<1><3> and the symbol Y have certain meanings, and pharmaceutically accetable salts thereof, and processes for preparing them, and pharmaceutical compositions comprising them as an active ingredient.
Patent EP-0637575-B1 (EP)
Inventor: COSTIN RICHARD C
IPC: C04B26/06
Filed: 1994-07-20
Granted: 1997-03-12
Abstract: Composition for preparing a polymer concrete with improved substrate adhesion, a method of protecting or reconditioning substrates by treatment with the composition, the protected or reconditioned surfaces thus treated, and multipackage systems for bringing the components of the application to the substrate site, wherein the composition comprises (1) an aggregate component ; (2) a monomer binder component in an amount effective to bind the aggregate component, upon curing, into a polymer concrete ; (3) a crosslinking-effective amount of a metal salt of an  alpha ,  beta -ethylenically unsaturated carboxylic acid ; and (4) a polymerization catalyst.
Patent EP-0657626-B1 (EP)
Inventor: RACHID NABIL
IPC: F22D11/02
Filed: 1994-12-03
Granted: 1997-07-16
Abstract: The invention relates to a feedwater supply arrangement in a steam generator, preferably in a waste-heat boiler of a combined cycle power plant having at least one waste-heat boiler which is equipped with a high-pressure system and with a low-pressure system which in each case can be supplied from at least one feedwater vessel (container) (10) and whose feedwater pump lines (trains of pipes) (26 to 31) are respectively designed with three-fold redundancy. Said feedwater pump lines (26 to 31) have pumps (32, 33) with an electric drive motor (35). In each case, one pump (32) for the low-pressure system and one pump (33) for the high-pressure system have a common drive motor (35). <IMAGE>
Patent EP-0633530-B1 (EP)
Inventor: SACHDEV MANOJ
IPC: G01R31/28
Filed: 1994-07-05
Granted: 2004-02-11
Abstract: An electronic device, with a plurality of logic stages for functional collaboration, is provided with selection means for selectively operating the plurality of stages to form either a sequential logic circuit or a combinatorial logic circuit. This enables conversion of sequential logic circuitry into combinatorial logic circuitry for the purpose of effective IDDQ-testing.
Patent EP-0666720-B1 (EP)
Inventor: BREDALL WILLIAM A
IPC: A46B9/04
Filed: 1993-10-29
Granted: 1999-04-14
Abstract: L'invention concerne une brosse à dents qui offre un meilleur nettoyage des dents et des gencives. Elle comporte un manche allongé (24) raccordé à une tête de brosse (12). Une multiplicité de poils (26) part de la tête (12) selon au moins deux directions d'ensemble et ces poils présentent une coupe de forme rectangulaire.