baber/WOPTO huggingface dataset:
Patent EP-0445734-B1 (EP)
Inventor: SHIROTA KOROMO
IPC: C09D11/00
Filed: 1991-03-05
Granted: 1996-10-16
Abstract: Provided in an ink comprising a recording agent and a liquid medium capable of dissolving or dispersing the recording agent, wherein said ink comprises a triol selected from the group consisting of the following (a) to (c):     (a) a straight-chain triol having 5 carbon atoms;   (b) a compound of the formula <CHEM> wherein any three of A1 to A5 each represent a hydroxyl group, and the remaining two each represent a hydrogen atom, or a branched triol having 6 carbon atoms; and   (c) a triol having 7 or more carbon atoms. g
Patent EP-0464384-B1 (EP)
Inventor: FICKLER ALOIS DIPL-ING
IPC: B65D41/34
Filed: 1991-06-04
Granted: 1994-11-02
Abstract: A closure cap (11) for a bottle (1) consists of a covering plate (12), surrounding the mouth (5) of the bottle, and a collar (13) which can be retained on the mouth-piece (2), a first seal (21), resting on the mouth-piece (2), and a second seal (31), which can be pressed onto the inside outer surface (4) of the mouth-piece, being mounted on the covering plate (12), and the closure cap having an elastically deformable zone (51), by means of which the covering plate (12) can be curved outwards in the manner of a membrane for venting the bottle (1) in dependence on the pressure prevailing in said bottle. The elastically deformable zone (51) is formed by grooves (52) which are machined into the covering plate (12) radially outside the first seal (21). Provided in the transition region between the collar (13) and the covering plate (12) is a third seal (41) which projects in the direction of the mouth-piece (2). This design of the closure cap (11) allows automatic venting in dependence on the internal pressure building up in the bottle (1) regardless of the outside temperature. Additionally, reliable sealing is guaranteed even in the case of different diameters of the mouth and/or damage. <IMAGE>
Patent EP-0525222-B1 (EP)
Inventor: GROHS EHRHARD DIPL-ING
IPC: H01R39/24
Filed: 1991-07-22
Granted: 1995-05-31
Abstract: A sliding-contact piece for high current densities is described with an admixture which does not require significant additions of lead or antimony. These toxic metals are avoided. Without loss of quality they are replaced by nontoxic metals or metal alloys.
Patent EP-0459701-B1 (EP)
Inventor: MACDONALD WILLIAM ALASDAIR
IPC: C08L67/08
Filed: 1991-05-23
Granted: 1996-10-16
Abstract: A thermal transfer printing receiver sheet for use in association with a compatible donor sheet. The receiver sheet comprises a supporting substrate having a dye-receptive receiving layer to receive a dye thermally transferred from the donor sheet. The receiving layer comprises a polyester resin containing a hydrocarbyl group comprising a carbon chain containing greater than 7 carbon atoms.
Patent EP-0481861-B1 (EP)
Inventor: VISAGE ALBERT
IPC: G03B27/20
Filed: 1991-10-11
Granted: 1996-06-05
Abstract: The reproduction device according to the invention comprises a support (3) provided with a window (4), the original (2) being intended to block the window, while the film (1) is intended to be placed in front of the original, a frame (5) located in front of the support (3), on the side of the original and of the film, and provided with pressing means (6) opposite the portion of the film disposed in front of the original, the support and the frame being displaceable in relation to one another between an inactive position in which the pressing means do not exert any action on the film and the original, and an active position in which the pressing means first of all press the film against the original, and then the original against the support, means for creating a negative pressure between the original and the film when the support and the frame are in their active positions, and a light source located on the side of the support (3) that is opposite the frame for printing the film through the original. It prevents air from being trapped between the film 1 and the original 2 and permits the reproduction of excellent quality images.
Patent EP-0483098-B1 (EP)
Inventor: FIELDS DONALD LEE JR
IPC: B01J27/25
Filed: 1991-10-21
Granted: 1996-01-31
Abstract: A process for the production of N-phosphonomethylglycine comprising contacting N-phosphonomethyliminodiacetic acid with a peroxide in the presence of a catalyst selected from the group consisting of the salts and salt complexes of cobalt and vanadium, and an effective amount of dipyridyl compound.
Patent EP-0505496-B1 (EP)
Inventor: PARKS ROBERT A
IPC: H03M1/08
Filed: 1990-12-14
Granted: 1997-09-24
Abstract: An analog-to-digital converter employs a capacitor circuit for integrating a sample of an input signal during a predetermined interval of time and, thereafter, the capacitor is discharged at a predetermined rate until the integration voltage is equal to that of a reference. The discharge time serves as a measure of the amplitude of the input signal. A measurement interval is established which is equal to an integral number of cycles of each of the possible values of frequency of the A.C. excitation. The signal integration interval has a duration less than or approximately equal to the shortest period of the A.C. excitation, this being the period of the highest frequency A.C. excitation. The signal integration is repeated periodically at each third half-cycle of the highest frequency excitation so that the total integration time experienced during positive half cycles is equal to that experienced during negative half cycles of any of the plurality of excitation frequencies. This cancels the effect of noise due to signal polarity.
Patent EP-0517748-B1 (EP)
Inventor: PARK CHUNG POO
IPC: C08K5/103
Filed: 1991-02-04
Granted: 1996-12-18
Abstract: Polyolefin foams prepared utilizing 'soft' blowing agents have improved properties when a small amount of a stability control agent comprising a glycerol monoester of a C20-24 fatty acid is employed.
Patent EP-0471085-B1 (EP)
Inventor: INOUE TOHRU
IPC: H03M13/35
Filed: 1991-02-28
Granted: 1997-05-07
Abstract: Afin d'obtenir un code Cz de correction d'erreurs, on procède à un codage comme suit: une première information de K1 x k2 chiffres ayant K1 chiffres dans un premier sens et k2 chiffres dans un second sens est codée afin d'obtenir un code CA de n1 x n2 chiffres par combinaison d'un mot de code partiel (C1) exprimé dans un code linéaire (n1, k1, d1), ayant une distance minimum d1 dans le premier sens, avec un mot de code partiel (C2) exprimé dans un code linéaire (n2, k2, d2) ayant une distance minimum d2 dans le second sens; une seconde information de r x kx (r < n1 - k1, kx < n2) chiffres est codée afin d'obtenir un code Us d'un code linéaire (n2, kx, d3) ayant une distance minimum d3 dans le second sens; et le code Us étant superposé à une partie de chiffre de vérification du code de produit CA. Les premières et secondes informations sont obtenues à partir du code Cz.
Patent EP-0502129-B1 (EP)
Inventor: BARDER TIMOTHY JOSEPH
IPC: C01B33/145
Filed: 1990-06-26
Granted: 1994-12-14
Abstract: A process for producing highly uniform microspheres of silica having an average diameter of 0.1-10  mu m from the hydrolysis of a silica precursor, such as tetraalkoxysilanes, which is characterized by employing precursor solutions and feed rates which initially yield a two-phase reaction mixture.
Patent EP-0534999-B1 (EP)
Inventor: BROWN DALE A
IPC: F16C13/02
Filed: 1991-05-08
Granted: 1994-10-05
Abstract: Rouleau de déflexion commandé (10) possédant une seule barrière et un écran de chaleur (72) et comprenant une chambre (82) remplie de fluide refroidissant. Dans un mode de réalisation préféré, la barrière comporte deux chambres (82, 84) et un espace (68) en communication fluidique avec les deux chambres (82, 84) pour faire circuler le fluide de refroidissement entre les chambres, ainsi que dans le rouleau et à partir de celui-ci. La barrière (72) est placée entre la cavité intérieure (20) du rouleau (10) contenant le fluide hydraulique extrêmement chaud qui actionne l'appareil de commande de déflexion du rouleau (10), et des paliers rotatifs (54, 56) qui alignent le boîtier du rouleau (18) par rapport à l'espace (68). La barrière (72) isole ainsi les paliers (54, 56) contre la chaleur, que cette chaleur soit due à des rayonnements ou au contact direct avec le fluide hydraulique.
Patent EP-0592421-B1 (EP)
Inventor: CRAMER RICHARD D III
IPC: C07K1/00
Filed: 1991-06-17
Granted: 1997-03-26
Abstract: Comparative Molecular Field Analysis (CoMFA) is an effective computer implemented methodology (Fig. 5) of 3D-QSAR employing both interactive graphics and statistical techniques for correlating shapes of molecules with their observed biological properties. For each molecule of a series of known substrates the steric and electrostatic interaction energies with a test probe atom are calculated at spatial coordinates around the molecule. Subsequent analysis of the data table by a partial least squares (PLS) cross-validation technique (Fig. 8) yields a set of coefficients which reflect the relative contribution of the shape elements of the molecular series to differences in biological activities. Display (Fig. 3B) in three dimensions in an interactive graphics environment of the spatial volumes highly associated with biological activity and comparison with molecular structures yields an understanding of intermolecular associations. CoFMA will also predict the biological activity of new molecular species.
Patent EP-0550606-B1 (EP)
Inventor: COLLINS JEROME HOWARD
IPC: C11D1/72
Filed: 1991-09-25
Granted: 1997-08-27
Abstract: Systèmes tensioactifs non ioniques comprenant: (a) un ou plusieurs amides d'acides gras de polyhydroxy de formule (I), dans laquelle R1 est H, un hydrocarbyle C¿1?-C4, 2-hydroxy éthyle, 2-hydroxy propyle, ou des mélanges de ces composés, R?2¿ est un hydrocarbyle C¿5?-C31, et Z est un polyhydroxy hydrocarbyle possédant une chaîne hydrocarbyle linéaire présentant au moins trois groupes hydroxyle reliés directement à la chaîne, ou un dérivé alcoxylé de ce composé; et (b) un ou plusieurs tensioactifs non ioniques supplémentaires. Le rapport pondéral entre l'amide d'acide gras polyhydroxy (a) et le tensioactif non ionique supplémentaire (b) se situe entre environ 1:5 et environ 5:1. La présente invention permet également de produire des compositions détergentes contenant les systèmes tensioactifs non ioniques susmentionnées. Lorsqu'ils sont inclus dans des compositions détergentes pour lessive, ces systèmes tensioactifs non ioniques améliorent de manière inattendue le pouvoir détachant desdites compositions et permettent de traiter des taches d'huile ou de graisse dans une vaste gamme de conditions de lessive. Est également décrit un procédé permettant d'accroître le pouvoir détachant des compositions détergentes par l'incorporation dans ces compositions des systèmes tensioactifs non ioniques susmentionnés.
Patent EP-0496234-B1 (EP)
Inventor: CASTELLAN BRUNO
IPC: B65G57/18
Filed: 1992-01-13
Granted: 1995-03-22
Abstract: Unit (10) to feed and stack layer of sections, which is located downstream of a layer-forming platform (11) and upstream of a packaging assembly (32), the layer-forming platform (11) comprising a plurality of conveyors (29), the unit (10) consisting of a plurality of first manipulator arms (40) and a plurality of second manipulator arms (41) able to rotate about an axis (42) parallel to the lengthwise axis of the sections to be packaged, the manipulator arms (40-41) bearing layer manipulators (35-36) able to move lengthwise along the manipulator arms (40-41) in the transient state of rotation of the movable manipulator arms (40-41), the layer manipulators (35-36) having an engagement position (45) arranged substantially at the front of and external to their relative manipulator arms (40-41).   <IMAGE>
Patent EP-0499049-B1 (EP)
Inventor: TENBRINK JOHANNES DR
IPC: H01L39/24
Filed: 1992-01-21
Granted: 1996-05-22
Abstract: Superconducting composite elements having an oxide-ceramic superconductor material which is introduced into a metal sleeve are known as industrial conductors. The sleeve material preferred hitherto due to its good oxygen permeation was pure silver. However, this has the disadvantage of very poor mechanical properties, in particular low hardness and strength. A superconducting composite element (1) is therefore proposed in which the oxide-ceramic superconductor material (2) is surrounded by a sleeve material (3) of an oxide dispersion hardened or hardenable silver alloy. In particular, AgMgNi, AgMnNi and AgAl alloys are suitable for this purpose. In order to increase the specific resistance, the noble metal elements Ru, Rh, Pd, Os, Ir, Pt or Au can be included in the alloy. The composite element is produced by introducing the superconductor material into the oxide dispersion hardened or hardenable silver alloy sleeve, shaping the element to reduce the cross section, and subsequently heat-treating the element for recovery and adjustment of the oxygen concentration. <IMAGE>
Patent EP-0529580-B1 (EP)
Inventor: GABRIAGUES JEAN-MICHEL
IPC: H04B10/00
Filed: 1992-08-25
Granted: 1996-12-11
Abstract: This method of control of an optical wavelength converter (2), as a function of the desired emission wavelength, is such that the said wavelength converter having an optical signal input (4) for receiving an optical signal whose wavelength is to be converted, an optical signal output (5) for emitting an optical signal whose wavelength is the desired wavelength, after conversion, and at least one control electrode (6, 7) for applying at least one electrical signal with a view to the control of the wavelength of the optical emission signal, it includes:     - a so-called calibration phase itself including:   +/- the establishing of a law relating one at least of the said electrical control signals to the said desired emission wavelength,   +/- the storing of the said law in memory means (11),     - a so-called operational phase itself including:   +/- an addressing of the said memory means by the desired output wavelength, +/- a digital/analog conversion (121, 122, 161, 162) of the data output by the memory means thus addressed, for application to the said control electrode, or to the said control electrodes     <IMAGE>
Patent EP-0556465-B1 (EP)
Inventor: KIENER ANDREAS DR
IPC: C12P17/14
Filed: 1992-12-04
Granted: 1998-03-04
Abstract: A novel microbiological process for the preparation of hydroxylated heterocyclic carboxylic acids of the formula <IMAGE> starts from the corresponding heterocyclic carboxylic acid. This process is carried out in such a way that a) aerobic biomass which utilises nicotinic acid is cultivated in a molar ratio of nicotinic acid to mineral acid of 1 to 8, this ratio being ensured throughout the culture period, and then b) the hydroxylation of the corresponding heterocyclic carboxylic acid of the general formula. <IMAGE> in which R1 and X have the said meaning, is carried out with this biomass. Under these conditions it is possible in the culture period to accumulate microorganisms of the species Pseudomonas acidovorans DSM 7205, of the species Pseudomonas acidovorans DSM 7203, of the species Alcaligenes faecalis DSM 7204 and microorganisms with the identifier DSM 7202.
Patent EP-0516436-B1 (EP)
Inventor: BARTOLOMEI LEROY A
IPC: C23C14/56
Filed: 1992-05-28
Granted: 1997-01-15
Abstract: A sputter coating system employing a vacuum chamber. A movable surface is provided within the chamber which is adapted for mounting substrates and moving them thereon. At least one magnetron sputtering device is positioned at a work station adjacent to the substrate holder and adapted for sputtering at least a selected material onto the substrate. At least a second device is positioned adjacent the first device for providing a plasma for enhancing the plasma formed by the first device. <IMAGE>
Patent EP-0574520-B1 (EP)
Inventor: FERGUSON HUGO STANLEY
IPC: G01N3/18
Filed: 1992-02-28
Granted: 1997-01-08
Abstract: Apparatus, and an accompanying method for use therein, for a dynamic material testing system, and particularly for one that tests a specimen by compressively deforming its work zone and that has independent control over specimen deformation (strain) and strain rate. The apparatus can also simultaneously direct resistance heat or conductively cool the specimen, under controlled conditions, in order to establish isothermal planes at a desired substantially uniform temperature throughout the specimen work zone before, during and after each compressive deformation thereof.
Patent EP-0604503-B1 (EP)
Inventor: PANG PETER TA-YUEN
IPC: H02K9/06
Filed: 1992-09-16
Granted: 1995-05-03
Abstract: Est décrit un moteur électrique, de préférence un alternateur triphasé pour véhicules à moteur, comportant un boîtier (4), un rotor (13) monté rotatif à l'intérieur dudit boîtier, au moins un ventilateur (32) fixé au rotor, et un redresseur (44) monté à l'intérieur du boîtier. Les courants d'air produits par le ventilateur refroidissent sensiblement les composants de circuit du redresseur. Ces composants de circuit sont noyés dans des puits thermiques (102, 104) qui sont montés à l'intérieur du boîtier, conjointement avec un corps de support (100). En vue d'assurer un refroidissement optimal des composants de circuit, l'invention propose que le bord extérieur (106) du corps de support (100) soit adjacent à la paroi intérieure (94) du boîtier (4). Ainsi le flux d'air de refroidissement (122) est dirigé initialement radialement vers l'extérieur sur la surface extérieure des puits thermiques (102, 104), puis axialement autour du bord des puits thermiques et ensuite entre le corps de support (100) et les puits thermiques dans un sens s'étendant radialement vers l'intérieur, sur la surface intérieure des puits thermiques.
Patent EP-0603302-B1 (EP)
Inventor: AFSHAR MOHAMMAD REZA
IPC: F24H9/12
Filed: 1992-09-10
Granted: 1999-03-03
Abstract: A swimming pool or spa heater unit having a heat exchanger manifold designed to permit the use of direct plastic piping connections to the manifold header. The manifold is principally characterized by a header end having an inlet port and outlet port located on a level below the manifold inlets and outlets communicating with the heat exchanger. The inverted arrangement of the header ports relative to the manifold inlets and outlets to the heat exchanger permits unreturned water in the unit heated by residual heat from the heater to form a temperature gradient therebetween which prevents the temperature of the water at the header connection from reaching a level incompatible with the use of direct plastic piping connections. The manifold is also integrally provided with weirs which serve to provide dry-fire protection for the heater.
Patent EP-0577316-B1 (EP)
Inventor: ERICKSON GARY L
IPC: C30B11/00
Filed: 1993-06-23
Granted: 1997-08-20
Abstract: A nickel-based superalloy comprises the following elements in percent by weight: from about 5.0 to about 7.0 percent rhenium, from about 1.8 to about 4.0 percent chromium, from about 1.5 to about 9.0 percent cobalt, from about 7.0 to about 10.0 percent tantalum, from about 3.5 to about 7.5 percent tungsten, from about 5.0 to about 7.0 percent aluminium, from about 0.1 to about 1.2 percent titanium, from about 0 to about 0.5 percent columbium, from about 0.25 to about 2.0 percent molybdenum, from about 0 to about 0.15 percent hafnium, and the balance nickel + incidental impurities, the superalloy having a phasial stability number NV3B less than about 2.10. <IMAGE>
Patent EP-0605082-B1 (EP)
Inventor: NISSEL FRANK R
IPC: B29C51/00
Filed: 1993-08-19
Granted: 1995-11-15
Abstract: A food container (1) thermoformed from co-extruded polyethylene terephthalate sheet, a portion of which contains a nucleating agent. The food container comprises an opaque or colored tray (3) formed from nucleated polyethylene terephthalate in a crystalline state so that the tray remains rigid at elevated temperatures. The food container also comprises a substantially transparent cover (2) formed from non-nucleated polyethylene terephthalate in an amorphous state. The food container also comprises a hinge (4) that integrally connects the cover to the tray. The method for producing this food container comprises the steps of co-extruding nucleated and non-nucleated polyethylene terephthalate into a continuous sheet; independently controlling the temperature of the mold portions for the cover, tray and hinge components of the food container; thermoforming the polyethylene terephthalate sheet; maintaining the tray component of the container at a temperature sufficient to crystallize the polyethylene terephthalate in the tray component; and cooling the cover component of the container to a temperature sufficient to produce polyethylene terephthalate in an amorphous state. <IMAGE>
Patent EP-0617623-B1 (EP)
Inventor: BECHER FRANK
IPC: A61M37/00
Filed: 1992-12-16
Granted: 2002-05-15
Abstract: A transdermal therapeutic system for antithrombotic therapy is disclosed. The system comprises a hydrophobic polymer matrix, acetic anhydride, and acetylsalicylic acid as the only active ingredient.
Patent EP-0643679-B1 (EP)
Inventor: JENKINS CHRISTOPHER DAVID WILL
IPC: C07C7/08
Filed: 1992-12-10
Granted: 1997-05-07
Abstract: On décrit un procédé d'enlèvement de sous-produits d'hydrogénation consistant à utiliser une tour de distillation extractive fonctionnant en combinaison avec un dégazolineur de solvant, un courant de purge d'hydrocarbures et une colonne de lavage à l'eau. Grâce à cet agencement qui permet d'amener les différentes charges dans et entre ces dispositifs mentionnés ci-dessus, on peut extraire les anthracéniques des hydrocarbures souhaités.
Patent EP-0625206-B1 (EP)
Inventor: POLAKOWSKA RENATA REGINA
IPC: A61K48/00
Filed: 1993-01-22
Granted: 2002-10-09
Abstract: The present invention relates to promoter elements from human type I transglutaminase (TGase I) genes for controlled gene expression of both human TGase I and heterologous proteins. These promoter elements permit tissue-specific expression of genes, e.g. for use in human gene therapy and for testing pharmaceutical agents with artificial skin. Additionally, the subject promoter elements can provide differential regulation under physiological conditions or in the presence of exogenously added factors including calcium and retinoic acid.
Patent EP-0633956-B1 (EP)
Inventor: FOSTER RICHARD P
IPC: D04H1/64
Filed: 1993-03-29
Granted: 2000-03-15
Abstract: A composite gasket material includes a fiber component (3-15% by wt.), an elastomeric binder component (3-15% by wt.), and a solid filer component (60-90% by wt.). The material may additionally include a phenolic or epoxy resin (up to 5 wt. %) and a silicone resin (up to 5 wt. %). The filler includes as a component a salt formed from a multivalent metal cation and a sterically hindered dicarboxylic acid. The salt ingredient typically comprises from about 20 to 80 wt. % of the filler. Gaskets made from this composite material exhibit improved sealability and thermal stability while retaining other desirable mechanical properties. These materials are able to withstand operating temperatures up to about 450 degrees C.
Patent EP-0589030-B1 (EP)
Inventor: MOLVA ENGIN
IPC: H01S5/04
Filed: 1993-04-08
Granted: 1995-09-27
Abstract: Le canon de l'invention comporte une source (2) à micropointes émettrices d'électrons, une anode (8) distante des micropointes, des moyens (16) pour appliquer une haute tension sur l'anode, un ensemble (10) d'électrodes réparties autour du faisceau émis par la source pour le focaliser en ruban sur l'anode et servir d'écran électrostatique à la source contre la haute tension, cet ensemble disposé entre la source et l'anode comportant au moins deux paires d'électrodes (18a, 18b, 20a, 20b) de dimensions distinctes et portées à des tensions respectivement positive et négative, leur valeur étant telle qu'un champ électrostatique faible est créé entre la source et l'ensemble d'électrodes et qu'un champ électrostatique fort est créé entre l'ensemble d'électrodes et l'anode, des moyens pour appliquer une tension moyenne sur l'ensemble d'électrodes et des moyens pour appliquer une tension appropriée sur les micropointes.