baber/WOPTO huggingface dataset:
Patent EP-0655923-A1 (EP)
Title: Oligomeres inhibant l'angiogenese
Inventor: WRIGHT PAUL S
IPC: C08G73/00
Filed: 1993-07-20
Abstract: Les oligomères de la présente invention sont des polyurées, des polycarbonates, des polyesters ou des polyamides présentant un poids moléculaire moyen numérique inférieur à 10 000. Ces oligomères sont solubles dans l'eau, présentent un squelette rigide avec un espacement anionique prévisible et sont pharmaceutiquement acceptables. Les oligomères peuvent être utilisés pour inhiber l'angiogenèse et pour traiter les tumeurs et métastases.
Patent EP-0680419-A1 (EP)
Inventor: GONZALEZ JAIME DE JESUS
IPC: B60Q1/56
Filed: 1993-10-18
Abstract: Nouvel appareil (9a) d'éclairage au néon amélioré et procédé d'éclairage de surfaces grandes et petites telles que l'extérieur et l'intérieur d'un véhicule automobile (11a) et autre, avec une lumière claire et incandescente. L'appareil (9a) comprend un support (22a) de tube transparent allongé destiné à recevoir un tube néon (13a) allongé et un système (20a) de distribution de puissance à haute tension qui est fermé par un couvercle terminal (24a) conçu pour être fixé sur le support (22a) de tube, et lequel sert à fermer le tube néon (13a) et le système (20a) de distribution, à les isoler de l'environnement extérieur, et permet de former un dispositif d'éclairage unitaire. Le couvercle terminal (24a) comprend un système d'entrée électrique qui est prévu pour être couplé à une source classique de courant continu à basse tension telle que le système électrique à basse tension d'un véhicule (11a).
Patent EP-0668861-A1 (EP)
Inventor: WILLEMSENS ALBERT LOUIS ANNA
IPC: C07D403/06
Filed: 1993-11-02
Abstract: Procédé d'élaboration de ( )-6-[(4-chlorophényl)(1H^_-1,2,4-triazole-1-yl)methyl]-1-méthyl-1H^_-benzotriazole consistant à décomposer (±)-6-[(4-chlorophényle)-hydrazinométhyl)-1-méthyl-1H^_-benzotriazole et à convertir l'intermédiaire approprié d'hydrazine pur du point de vue énantiomérique en ( )-6-[(4-chlorophényl)(1H^_-1,2,4-triazole-1-yl)méthyl]-1-méthyl-1H^_-benzotriazole.
Patent EP-0658649-A1 (EP)
Inventor: JOHNSON MICHAEL C
IPC: D21F1/00
Filed: 1994-02-26
Abstract: A belt for a long nip press is constructed of a nonwoven spiral-type base or carrier which is coated with a solidified urethane coating material. The urethane coating is at least coextensive with the upper and lower surfaces of the spiral-type base, and at least one surface of the coating is preferably spaced above a surface of the base so as to embed the base within the coating. The coating solidifies to form a unitary endless belt with the base embedded therewithin.
Patent EP-0616039-A1 (EP)
Inventor: WOOLERY MICHAEL R
IPC: B09B3/00
Filed: 1994-03-11
Abstract: High yields of vanadium containing virtually no nickel or magnesium are obtained from natural bitumen ash consisting of up to 5% carbon, more than 95% of water-soluble compounds of vanadium, nickel and magnesium by mixing the ash with water to produce a 20% solids slurry of pH below 6.5 and temperature of 80-85° C oxidizing any reduced vanadium in the slurry and then separating and removing the resulting polyvanadate precipitate from the liquid phase containing substantially all the nickel and magnesium values of the ash.
Patent EP-0636449-A1 (EP)
Inventor: TUENKERS JOSEF-GERHARD
IPC: B25B5/16
Filed: 1994-04-06
Abstract: The invention relates to a toggle-lever clamping device with a clamping head for car body construction work. Microswitches on a cover form a construction unit (board) interchangeable as a whole. The forming of special openings for accommodating limit switches or position transmitters is thus unnecessary. Assembly and dismantling can thereby be effected without problem and very quickly in the event of faults. <IMAGE>
Patent EP-0628946-A1 (EP)
Inventor: SERENO DANIELE
IPC: G10L19/06
Filed: 1994-06-09
Abstract: A method of and a device for speech signal digital coding are described, where spectral parameters are quantized at each frame in order to exploit the actual correlation inside a frame or between contiguous frames. The quantization devices (DQ) recognize strongly correlated signal periods by using a first set of indexes (j₁), representing the parameters and provided by the spectral analysis circuits (ABT, ALT), and in these periods they convert the same indexes into a second set of indexes (j₄) which can be coded with a lower number of bits and which is inserted into the coded signal in place of the first set.
Patent EP-0638666-A1 (EP)
Inventor: PILLET MICHEL
IPC: C25B9/04
Filed: 1994-07-20
Abstract: The novel jumper switch means of the invention is directed to by-passing an electrolyzer in a row of electrolyzers electrically connected in series to permit removal of the by-passed electrolyzer for maintenance. The jumper switch means comprises one or more internal bus bars connected to suitable arrays of switches. Said internal bus bars are dimensioned in such a way that when substantially all the electrolysis current flows through the jumper switch means, the voltage at its two connection terminals and therefore at the contact points of the by-passed electrolyzer, is close to, but in any case lower than the voltage spontaneously reached by the electrolyzer when electrolysis current is no more fed. Further, the present invention offers the possibility of housing said array of switches and said internal bus bars in a structure having a U-shape wherein the planar part has a limited height. Said limited height does not hinder the lateral removal of the by-passed electrolyzer by a suitable fork-lift truck.
Patent EP-0664472-A1 (EP)
Inventor: YOKOI SAEKO C O FUJITSU LIMITE
IPC: G02B27/28
Filed: 1994-07-29
Abstract: Disclosed is an optical isolator that permits a low-profile construction. Two rod-like permanent magnets (36) are disposed on both sides of a faraday element (18) in parallel to an optical axis (16). The two permanent magnets are sandwiched and fixed between two ferromagnetic frames (38) each having a light path hole (40) therein. The ferromagnetic frames are each provided with a protrusion (46) for guiding the magnetic flux generated by the permanent magnets to the faraday element.
Patent EP-0643919-A1 (EP)
IPC: A22C11/00
Filed: 1994-09-13
Abstract: A method and a device for the mechanical removal of the coating and/or skin of block-shaped or rod-shaped food products (1) is described, a tip of the product being partly cut off, taken hold of together with the coating and/or skin and fixed to a winding shaft (14, 15). Then, under the simultaneous action of a skin-cutting knife (5) the coating and/or skin is pulled off in strips, with rotation and longitudinal displacement of the food product, and wound onto a winding shaft. <IMAGE>
Patent EP-0646510-A1 (EP)
Inventor: MALUTA SANDRO
IPC: B61D3/10
Filed: 1994-09-15
Abstract: A device for orientating, during travel along a curved track (13), the axles (7, 8) of a railway vehicle (1, 2) connected to at least one similar vehicle to form a train, each vehicle (1, 2) comprising, for its guiding and support along said track, means which contain one axle (7, 8), or several axles (7, 8) possibly associated with each other within a possible bogie, and which are positioned in proximity to the ends (9, 10) of the vehicle; at least one of the guide means of each vehicle (1, 2) forms part of a corresponding articulated structure connected to transmission and connection means (70, 71) which couple two adjacent vehicles (1, 2) and connect the articulated structures associated with the two vehicles together, said means (70, 71) providing articulated connection between the vehicles and, when on a bend, generating a movement of their axles (7, 8) which causes these latter to assume a position inclined to the longitudinal axis (F) of the vehicle (1, 2) and enable the wheels supported by them to follow the radius of curvature of the track (3).
Patent EP-0718908-A1 (EP)
Inventor: WINTERER ALBERT
IPC: H01Q1/22
Filed: 1994-12-22
Abstract: The circuit comprises a transmit circuit (10) for the production of the RF signal. Furthermore said arrangement comprises an antenna (24) for the radiation of the RF signal and an impedance matching circuit (22) placed between the antenna (24) and the output (20) of the transmit circuit (10). A battery (24) serves for the application of the operating or power voltage between a positive operating voltage line (12) and the ground line (16) are decoupled from the battery (24) with respect to the RF signal and the RF signal is applied by the output (20) of the transmit circuit (10) to the positive terminal of the battery (24) so that the part connected with such terminal of the battery (24) constitutes the antenna.
Patent EP-0596870-A1 (EP)
Inventor: KRESS EDWARD S
IPC: C10B39/12
Filed: 1990-03-29
Abstract: An improved coke handling and quenching apparatus comprising a coke box (10) for receiving, cooling and carrying a coke charge from a coke oven in a pollution-free manner and a carrier vehicle (12) for transporting and maneuvering the coke box into alignment with the oven face. The carrier vehicle is self-propelled and steerable and has the ability to operate either on tracks or as a wheeled, trackless vehicle. The apparatus further includes rail wheel support, an elevation arrangement and a turntable chassis. In a preferred embodiment, the apparatus further includes oven door removing means, door cleaning means, and means for cleaning the oven face.
Patent EP-0619558-A1 (EP)
Inventor: NADAL JEAN-PIERRE
IPC: G06V30/194
Filed: 1994-03-30
Abstract: Method and apparatus for classifying signal configurations operating via successive dichotomies. The method comprises a learning phase intended to structure a classifying apparatus with treelike structure adapted to specific classifying tasks. This learning phase is undertaken on a trio or a combination of trios of classifying means. A trio comprises a first classifying means formed by a binary separator (N1) followed by two classifying means (C1, C2) which may themselves be binary separators or advanced classifiers. The learning phase is conducted globally on the three classifying means of a trio by provisionally attributing probabilities of success to each second classifying means. By adding successive trios, for which individal learning is carried out with each trio, a classifying apparatus with treelike structure is thereby generated. Application: character and phoneme recognition, classification of signal configurations. <IMAGE>
Patent EP-0659371-A1 (EP)
Inventor: VAN TRIGT PETER
IPC: A47F3/00
Filed: 1994-12-16
Abstract: The invention relates to a cold showcase provided with a frame (1) comprising a storage space (3') for containing products to be displayed and kept in cold storage, which are placed on a display platform (3) of the cold showcase, whereby a front side of said storage space turned towards the clientele can be closed by at least one glass panel (8'), which pivots about an at least substantially horizontally extending pivot axis located near the upper side (11) of said glass panel (8'), so that the glass panel can pivot through the storage space (3'), from a position in which the glass panel closes said storage space at its front side in a direction towards the rear side of the storage space, and can be fixed in a position in which said storage space is at least partly accessible from its front side.
Patent EP-0608056-A1 (EP)
Inventor: WHITBY RODNEY JAMES C O CANON
IPC: G09G3/36
Filed: 1994-01-07
Abstract: Display standards in common use for the display of computer or television images on high resolution displays, commonly assume that the output image will be displayed on a output device having a high refresh rate. A high refresh rate is normally required to avoid the viewer observing flicker, stilted motion or other visual artifacts if a lower refresh rate were used. It is difficult to drive a high resolution Ferroelectric Liquid Crystal Display (5) at a high refresh rate. Apparatus (14) is provided for using the memory function characteristics of such a display (5) and driving such a display at a slower refresh rate while still maintaining the appearance of a device having a higher refresh rate by refreshing those portions of the screen where motion (15) has been detected at a high rate and only occasionally refreshing the whole screen (5).
Patent EP-0615036-A1 (EP)
Inventor: TRUBSHAW BARRY CHARLES
IPC: E04B5/02
Filed: 1994-03-08
Abstract: An elongate floor panel (20) comprising a transversely and longitudinally extensive plate part (21) having an upper surface (22) which providees a generally continuous floor surface and depending downwardly therefrom and integral therewith a plurality of longitudinal beam parts (23,23a,23b), the panel having been moulded in one piece by a pultruding operation.
Patent EP-0627638-A1 (EP)
Inventor: BLANCHARD RANDALL D
IPC: G02F1/13357
Filed: 1994-05-26
Abstract: A display screen of a projection system embodying a cathode ray tube, liquid crystal light valve, laser or the like is formed of a plastic sheet (22,22a) that has embedded therein a number of microsphere diffuser particles (24,24a) initially having a spherical shape and distributed in a uniformly isotropic density. The plastic sheet and its embedded particles are heated and stretched in a single direction and allowed to cool in their elongated form so that the diffuser particles (24a) then have an elongated elliptical shape and a density that is greater along one axis than it is along an orthogonal axis. The particle elongation and decreased density in the direction of stretch cause the diffusing sheet to have a diffusion cone angle (44), as measured in a plane containing the axis of stretch, that is significantly decreased, but with increased screen gain, whereas the diffusion angle (42) in the orthogonal unstretched direction remains relatively large, and also has an increased screen gain. The decreased diffusion angle is oriented in a vertical direction in a common display because the viewer's eye, in looking at a display screen, is most commonly positioned within a relatively small vertical cone angle, although the horizontal angle of view may be considerably larger.
Patent EP-0686690-A1 (EP)
Inventor: TAKIGAWA SHOJI
IPC: C10M167/00
Filed: 1994-06-06
Abstract: A gear or transmission lubricant composition, comprising a major portion of mineral base oil, containing added thereto (A) a phosphorus-containing metal-free organic compound, such as a phosphate ester or amine salt thereof, and (B) an oil-soluble copolymer of (a) an alkyl (meth)acrylate and (b) a N,N-dialkylaminoalkyl (meth)acrylate, shows improved sludge dispersibility, and is useful as automatic transmission fluid.
Patent EP-0640675-A1 (EP)
Inventor: BRICKER MARK CHARLES
IPC: C08K5/00
Filed: 1994-08-23
Abstract: A crosslinkable polymeric emulsion has a pH from 1.5 to 8.5 and includes a carboxyl-substituted latex polymer dispersed in an aqueous medium, an Iron (III) compound and an amount of a stabilizer selected from the group consisting of nonionic surfactants and protective colloids effective to sterically stabilize the emulsion. A method for making a crosslinked polymer film includes forming a layer of the crosslinkable polymer emulsion and drying the layer to form the crosslinked polymer film, the film being ionically crosslinked between carboxyl substituent groups of the polymer by Iron (III) cations. A crosslinking agent for carboxyl-substituted polymers includes particles of a water-insoluble Iron (III) compound having an average maximum characteristic linear dimension of less than or equal to 5 microns.
Patent EP-0654837-A1 (EP)
Inventor: FROST JONATHAN CHARLES
IPC: H01M8/02
Filed: 1994-11-15
Abstract: An electrode suitable for use in fuel cells, for example in solid polymer fuel cells, comprises a non-uniform electrode layer and has improved electrochemical performance
Patent EP-0657309-A1 (EP)
Inventor: LAWTHON KEITH
IPC: B41M3/00
Filed: 1994-11-21
Abstract: A decorative or functional transfer carrying a pattern, particularly for decorating ceramics, is produced by printing the pattern in adhesive or a precursor thereof on transfer paper by an electronically controlled printing process so that the pattern corresponds to an electronically stored or generated digital image, in the case of a precursor converting it to the adhesive, and applying to the adhesive or precursor thereof decorative or functional material in finely divided form, such that the material is stuck by the adhesive and hence forms the pattern in the material.
Patent EP-0660187-A1 (EP)
Inventor: YAMACHIKA MIKIO
IPC: G03F7/004
Filed: 1994-12-16
Abstract: A radiation sensitive resin composition which comprises (A) a copolymer represented by the following general formula and (B) a radiation sensitive acid generator and, if necessary, (C) an alkali-soluble resin:
       
 wherein R represents a hydrogen atom or a methyl group and m and n are integers representing the numbers of the respective recurring units and satisfying the relations 0.1 ≦ m/(m + n) < 0.6 and 0.4 < n/(m + n) ≦ 0.9. Said radiation sensitive resin composition is excellent in resolution and pattern profile and also excellent in sensitivity and developability and is useful as a chemically amplified resist good in contrast and heat resistance.
Patent EP-0671238-A1 (EP)
Inventor: YOSHIDA KOJI
IPC: B23K26/064
Filed: 1993-11-24
Abstract: This invention provides a laser marking apparatus which can make marking at a high scanning speed, can effectively utilize laser power and has high marking accuracy. In the laser marking apparatus, the laser beam from a laser beam source is directed to the surface of an object through a laser scanning system comprising an x-direction polarizing mirror, a Y-direction polarizing mirror, a field lens, a mask, etc. A double polarizing prism (13) comprising a pair of polarizing prisms (13a, 13b) for branching the incident laser beam (1) into twin laser beams is disposed in series between the polarizing mirror (3), which is disposed on the upstream side among the x- and y-direction polarizing mirrors (3, 8), and the laser beam source (2), and the distance between the pair of polarizing prisms (13a, 13b) is made variable. The pair of polarizing prisms (13a, 13b) may be rotated either simultaneously or individually.
Patent EP-0674490-A1 (EP)
Inventor: NOBLES ANTHONY A
IPC: A61B17/34
Filed: 1993-11-12
Abstract: Un trocart possède un arbre allongé (12), et un élément coupant (28) est fixé à une extrémité distale (16) de l'arbre. L'élément coupant peut être une tête de perçage transparente faisant partie intégrante de l'arbre, et une partie distale de la tête de perçage se présente sous la forme d'une pyramide triangulaire aux côtés égaux possédant trois arêtes coupantes (36, 38, 40) vives. Dans un autre mode de réalisation, l'élément coupant peut se présenter sous la forme de trois ou quatre lames métalliques (52, 54) qui sont fixées à l'extrémité distale de l'arbre. Dans les deux cas, un passage laissant passer la lumière est formé à partir de l'élément coupant et traverse l'arbre, dont une partie est transparente. L'arbre comporte une cavité (18), et un endoscope (20) rigide est placé dans la cavité pour recueillir la lumière provenant de l'extrémité distale de l'arbre. Un écran de contrôle vidéo (24) est relié à l'endoscope et affiche une image représentant la trajectoire du trocart.
Patent EP-0670725-A1 (EP)
Inventor: WILLIAMS GREGORY CHARLES
IPC: A61P1/10
Filed: 1993-11-24
Abstract: Une composition pharmaceutique administrée par voie orale utilisée dans les lavages gastro-intestinaux ou comme laxatif cathartique contient (1) au moins deux édulcorants, au moins un des édulcorants est non métabolisable et un second édulcorant peut être métabolisable, et/ou (2) un agent aromatique absorbé sur un substrat non métabolisable soluble dans l'eau.
Patent EP-0683860-A1 (EP)
Title: An air guiding device.
Inventor: SIEW SEOK HWA
IPC: F02M29/04
Filed: 1994-02-08
Abstract: An air guiding device (1) for producing a vortical and/or turbulent air flow in an inlet manifold, which device comprises a fixed supporting structure (2), a plurality of vanes (4) carried by the supporting structure for deflecting an air flow impinging on the device in a first direction, a tab (8) associated with at least one of the vanes (4) for deflecting the air flow in a second direction, the arrangement being such that the air flow impinging on the device is deflected into a vortical and/or turbulent air flow by the vanes and/or the tab or tabs.
Patent EP-0748496-A1 (EP)
Inventor: ROTH GERA J
IPC: G09C1/04
Filed: 1994-03-01
Abstract: Un gabarit de chiffrement (30) présente une grille sur laquelle se trouvent des ouvertures permanentes (40) formant plusieurs rangées (48, 50, 52, 54) situées symétriquement autour d'un axe, ainsi que des éléments (62) destinés à marquer sélectivement certaines des ouvertures à utiliser pour coder un message. Les éléments (62) de marquage sélectif peuvent être d'un type transférable entre les ouvertures (40), ou d'un type permettant une association permanente avec chacune des ouvertures, et mobiles entre des positions ouvertes et fermées. On peut préparer facilement les gabarits à des fins de chiffrement sans utiliser aucun outil. Des marques (66) portées sur le gabarit et/ou sur les éléments facilitent la sélection des ouvertures, de manière que le gabarit peut être préparé pour un chiffrement sans préparation préalable d'une table de codes.
Patent EP-0693924-A1 (EP)
Inventor: GRINSTAFF MARK W
IPC: A23L33/00
Filed: 1994-02-22
Abstract: In accordance with the present invention, novel formulations have been developed which are much more effective for the delivery of hydrophobic drugs to patients in need thereof than are prior art formulations. Invention formulations are capable of delivering more drug in shorter periods of time, with reduced side effects caused by the pharmaceutical carrier employed for delivery.
Patent EP-0686199-A1 (EP)
Title: Procede et dispositif de centrifugation servant a isoler une substance d'un melange
Inventor: BERITASHVILI DAVID REVASOVICH
IPC: C12M3/00
Filed: 1994-02-24
Abstract: Un rotor centrifuge (1) effectue la séparation, en une série d'étapes, d'une substance à partir d'un mélange de substances dissoutes, en suspension ou en dispersion dans un échantillon liquide. Des échantillons multiples sont traités simultanément au moyen d'une pluralité de cellules de fractionnement (2), dont chacune contient une série de compartiments comportant des connexions, des chambres et des passages, dans lesquels se réalisent les étapes individuelles du processus de fractionnement et de séparation. Les connexions, les chambres et les passages de chaque compartiment sont dimensionnés et positionnés angulairement de façon à empêcher que des quantités prédéterminées d'échantillons et de réactifs liquides ne débordent dudit compartiment. Des quantités prédéterminées de réactifs liquides devant être mis en contact avec l'échantillon dans les étapes individuelles du processus de séparation sont introduites simultanément dans des compartiments spécifiques de chaque cellule (2) au moyen d'un distributeur de flux dynamique (3) qui accepte des injections desdits réactifs se présentant partiellement sous forme d'aérosols et pipetés depuis un doseur (22), simultanément à la rotation du rotor centrifuge (1).