baber/WOPTO huggingface dataset:
Patent EP-0457928-A1 (EP)
Title: Heat-resistant crosslinked ethylene resin foams of open-cell type
Inventor: SENUMA AKITAKA
IPC: C08K5/14
Filed: 1990-04-18
Abstract: A composition for the production of heat-resistant crosslinked ethylene resin foams of open-cell type, comprising:
     (A) 100 parts by weight of an ethylene resin,   (B) 1 to 30 parts by weight of a blowing agent,   (C) 0.2 to 10 parts by weight of an organic peroxide,   (D) a component selected from the group consisting of
   (a) 0.1 to 10 parts by weight of a trifunctional monomer and 0.1 to 5 parts by weight of a silicone oil   (b) 0.1 to 5 parts by weight of a silicone block copolymer, and   (c) 0.1 to 5 parts by weight of polyethylene glycol, polypropylene glycol, a copolymer of ethylene oxide and propylene oxide, or a homopolymer or copolymer of other polyalkylene oxide, and       (E) 0.01 to 100 parts by weight of N-phenylmaleimide or N-cyclohexylmaleimide.
Patent EP-0411483-A1 (EP)
Inventor: PFAB ERWIN
IPC: B25B23/145
Filed: 1990-07-27
Abstract: A screwdriver provided with a torque coupling contains a blocking coupling (6), which blocks the moveability of the torque coupling (5) in the rest position and during screwing in, and a sensor (37), which projects, next to the screwing blade (10), from the screwdriver casing (1) in the axial direction (15) towards the workpiece (48), is longitudinally displaceable counter to a restoring force (45) and the displacement movement of which, brought about after striking the workpiece surface (48) by the further screwing advance and directed inwards with respect to the casing, switches the blocking coupling (6) and activates the torque coupling (5). The screwdriver switches on automatically by means of an automatic switching device when the screwing blade (10) is placed on the fastening screw (44). When the tightening torque of the fastening screw (44) is reached, the drive motor is automatically stopped. When the screwdriver is removed from the fastening screw (44), said screwdriver is automatically returned to a rest-switching state. <IMAGE>
Patent EP-0429973-A1 (EP)
Inventor: KIESSLICH GUENTER DR
IPC: G03C1/38
Filed: 1990-11-15
Abstract: If photographic silver halide materials which contain nonionic fluorinated surface-active substances are developed in developers rich in hydroquinone and sulphite, the recorded image is spoilt by white spots. This defect disappears if a wetting agent is dissolved in a quantity of at least 0.1 g/l in the developer. The invention can be used in the production of images by means of silver halide materials, especially in medical diagnostics and in reprography.
Patent EP-0491084-A1 (EP)
Inventor: HOECK GUENTER DIPL-ING
IPC: H04L7/04
Filed: 1990-12-19
Abstract: In cyclical block codes, for example in the Radio Data System, the start of each block must be determined for block synchronisation. The offset words contained in each block are used for this purpose. To prevent the block synchronisation from slipping out of step when transmission errors occur, missing offset words are normally replaced with a so-called flywheel mechanism. The device essentially has a block phase counter, an offset word detector, an offset word memory, a logic arrangement to identify an offset word following a valid offset word and a comparison device. A received offset word is compared in the comparison device with an offset word generated previously by the logic arrangement and a synchronous signal is generated when a match occurs. <IMAGE>
Patent EP-0436230-A1 (EP)
Inventor: SAKAKI MAMORU C O CANON KABUSH
IPC: B41M5/52
Filed: 1990-12-28
Abstract: A recording medium for ink-jet recording has an ink-receiving layer comprising spherical basic magnesium carbonate, amorphous magnesium carbonate or a mixture of aluminum oxide and basic magnesium carbonate. The recording medium promises a good storage stability of recorded images, i.e. less deterioration due to indoor color changes, together with a high image density.
Patent EP-0421795-A1 (EP)
Inventor: SCHLESINGER PETER RICHARD
IPC: B42F7/00
Filed: 1990-10-04
Abstract: A storage rack (1) is provided particularly suitable for the storage and display of papers and pamphlets. The rack (1) has spaced front and rear walls (3,2) and biasing means (5) to bias a stack of papers or pamphlets within the rack against the inner surface of the front wall (3). The rack (1) is preferably fabricated from transparent plastics sheet (30) and may be provided with a sleeve (40) on the outer surface of the front wall (3) in which a display copy (17) of the paper or pamphlet is retained.
Patent EP-0428352-A1 (EP)
Inventor: STEFANO FRANCISCO JOSE EVARIST
IPC: A61K31/19
Filed: 1990-11-12
Abstract: Pharmaceutical compositions for external use and their preparation are described wherein a specific, known non-­steroid anti-inflammatory compound is homogeneously mixed with a pharmacologically acceptable vehicle that includes at least one component that has the ability to increase percutaneous permeability and which is selected from (C₄-­C₃₀)fatty acids and alkyl and alkene esters thereof.
Patent EP-0433086-A1 (EP)
Inventor: COLE CURTIS A
IPC: A61Q17/04
Filed: 1990-12-14
Abstract: Novel sunscreen compositions containing titanium dioxide having a particle size less than about 35 mµ and zinc oxide having a particle size less than about 50 mµ are described as well as methods of protecting the skin from damaging ultraviolet radiation.
Patent EP-0404621-A1 (EP)
Inventor: REBOUX ALAIN
IPC: B64G1/28
Filed: 1990-06-01
Abstract: The satellite carries a solar generator (2) which can be deployed and oriented with respect to the satellite body (1) and which is intended to be maintained permanently facing the sun, and a device (4) for stabilizing the attitude, characterized in that this attitude- stabilizing device consists of at least:…  &cirf& a closed loop (7) of superconducting material carried by a support (6) connected to the solar generator and placed on a face of this support which is oriented approximately in a direction opposite to that of the sun;…  &cirf& a secondary loop (9) parallel to the closed loop, of approximately the same shape and size as the closed loop and carried by the support near the closed loop;…  &cirf& a resistive circuit (10) carried by this support near at least a part of the closed loop;…  &cirf& a selective electrical supply circuit (11) connected electrically to the secondary loop and to the resistive circuit.
Patent EP-0383701-A1 (EP)
Inventor: IRICK GETHER JR C O EASTMAN KO
IPC: B01J23/76
Filed: 1990-02-12
Abstract: Disclosed are catalyst compositions comprised of chemically-mixed, copper-titamium oxides and the use of such catalyst compositions in the hydrogenation of certain esters to obtain the alcohol corresponding to the acid residue of the ester.
Patent EP-0388352-A1 (EP)
Inventor: SCHOEN RAINER DIPL-ING
IPC: G08B13/183
Filed: 1990-02-19
Abstract: The one-way light barrier has a row of monitoring paths (D1, D2, D3...). However, data and/or signal transmission paths can be provided instead of monitoring paths. The transmitters (S1) and (S2) are disposed on one side and the receivers (E1 and E2) on the other side. The transmitters (S3 and S4) on the other hand are located on the aforementioned other side. Only the transmitter (S5) is again disposed on the same side as the transmitters (S1 and S2). The disposition of the polarisation filters, which are indicated by four vertical or four horizontal bars, differ alternately from one path to the other. These are polarisation filters with linear polarisation. In the arrangement described, the light of one transmitter is unable to affect the receivers of the three adjacent paths, thus providing the arrangement with high immunity to interference. As indicated by the dot-dash line, scattered light from the transmitter (S1) could only affect the receiver (E5) if it reached the required intensity. However, since the distance between the monitoring path (D1) and the monitoring path (D5) is relatively great, the scattered light from the transmitter (S1) which strikes the receiver (E5) is normally of low intensity only. <IMAGE>
Patent EP-0410935-A1 (EP)
Inventor: FETCENKO MICHAEL A
IPC: C22C14/00
Filed: 1990-07-20
Abstract: Disclosed is a method of forming a vanadium-rich, multi-component reversible, electrochemical hydrogen storage alloy directly from a vanadium-reductant alloy without first obtaining pure vanadium. In one exemplification the vanadium-reductant alloy is a vanadium-aluminum alloy of low oxygen content, while in another exemplification the vanadium-reductant alloy is refined by electron beam evaporation, and in a third exemplification the vanadium-reductant alloy contains further reductants that reduce the oxygen content without adding impurities to the alloy. The vanadium-reductant alloy is directly used as a precursor in forming the electrochemical hydrogen storage alloy.
Patent EP-0451165-A1 (EP)
Inventor: BUSCH PETER
IPC: A45D24/22
Filed: 1989-12-21
Abstract: Un dispositif de distribution et/ou d'absorption d'un liquide comprend une pluralité de minces plaques et/ou pellicules superposées entre lesquelles sont situés des interstices en forme de fentes de dimensions telles que selon le matériau dont se composent les plaques et/ou les pellicules et selon le liquide à distribuer ou à absorber un transport par capillarité du liquide en question est assuré à travers les interstices en forme de fentes. On peut ainsi avec des moyens simples transporter par capillarité des quantités plus élevées de liquide, le cas échéant contenant de fines particules solides pour de nombreux nouveaux cas d'application. A cet effet, le dispositif forme un objet usuel ou outil manuel avec lequel on peut appliquer un liquide sur des surfaces, ou faire absorber le liquide sur ces surfaces. Au moins une face latérale du paquet de plaques et/ou de pellicules sert de surface de distribution et/ou d'absorption du liquide, tandis que les zones restantes du paquet de plaques et/ou de pellicules emmagasinent le liquide.
Patent EP-0593419-A1 (EP)
Title: Inhibitors for glycosaminosyl transferase-v.
Inventor: PIERCE JAMES MICHAEL
IPC: C12N9/99
Filed: 1989-11-21
Abstract: Synthetic glycosaminosyl transferase-V acceptors and inhibitors are disclosed. Minimal trisaccharide inhibitors and acceptors specific for GnT-V, which is associated with the ability of cells to metastasize are useful, in diagnosis and treatment of conditions characterized by metastatic cells.
Patent EP-0453472-A1 (EP)
Inventor: BAEUERLE RALPH
IPC: B41J19/20
Filed: 1990-01-10
Abstract: Un procédé de commande du fonctionnement d'une tête d'impression permet de reconnaître des perturbations dans le transport de la tête d'impression le long d'une ligne d'impression et le cas échéant de les éliminer. Une unité de commande (24) commande une source de courant (16) qui alimente en courant un moteur (12) de déplacement d'une tête d'impression (10). Les éléments d'impression (14) de la tête d'impression (10) sont alimentés en un courant pulsé d'attaque (ID) par un module d'attaque (18). Un capteur de position (20) détecte le chemin parcouru par la tête d'impression (10) le long d'une ligne d'impression. Le temps de transport entre deux positions d'impression est contrôlé, et lorsqu'une valeur limite (G) est dépassée, l'entraînement de la tête d'impression (10) est interrompu et le cas échéant la tête d'impression est déplacée en sens opposé et/ou au moins un élément d'impression (14, 15) fonctionne alors avec une énergie réduite par rapport à l'énergie requise pour l'impression. Ces mesures permettent de reconnaître et d'éliminer automatiquement une perturbation provoquée par l'adhérence d'un élément d'impression (14) au ruban encreur.
Patent EP-0458814-A1 (EP)
Title: Compositions de fluoropolymeres
Inventor: LUNK HANS E
IPC: B41M5/26
Filed: 1990-01-24
Abstract: Une composition de fluoropolymère que l'on peut marquer à l'aide d'un laser, par exemple un laser Nd:YAG, contient environ 2 à environ 7 % d'un absorbeur d'énergie et environ 1 à environ 15 % d'un composé organique améliorant le marquage, ayant une température de décomposition supérieure à la température de traitement du fluoropolymère, tous les pourcentages étant exprimés en poids sur la base du poids du fluoropolymère. La composition subit un changement visible, de préférence irréversible, lorsqu'on l'expose au laser. Ladite composition de fluoropolymère peut comprendre une couche de surface, tel qu'un revêtement, sur un article, tel qu'un conducteur électrique. On peut donner à ladite composition de fluoropolymère la forme d'un article façonné, notamment d'un article thermomodifiable.
Patent EP-0418341-A1 (EP)
Inventor: PETERSEN ROBERT V
IPC: A61M35/00
Filed: 1990-02-23
Abstract: Procédé pour libérer un médicament à travers la peau d'un animal, qui consiste à appliquer une préparation enzymatique sur une région localisée de la peau pendant un intervalle de temps prédéterminé, en une quantité suffisante pour altérer la structure de la région localisée de la peau; à fermer cette région localisée de la peau à l'aide d'un moyen d'occlusion (20) pendant cet intervalle de temps prédéterminé; à enlever ce moyen d'occlusion (20) et à appliquer une quantité efficace du médicament sur la région localisée de la peau. L'invention porte en outre sur un système de libération percutanée de médicament, comprenant un moyen de mise en contact (30) pour mettre en contact une préparation enzymatique avec une région localisée de la peau; elle porte aussi sur un moyen d'occlusion pour fermer cette région localisée de la peau mise en contact avec ce moyen de contact (30); et sur un moyen (32) pour appliquer un médicament sur ladite région localisée de la peau une fois que le moyen de mise en contact et le moyen d'occlusion en ont été enlevés; ce moyen de mise en contact et ce moyen d'application du médicament sont des pièces différentes (30, 32). L'invention porte également sur un procédé pour libérer un médicament à travers la peau d'un animal, qui consiste à appliquer un stimulateur de pénétration percutanée, comprenant des quantités efficaces d'une combinaison de stimulateurs de pénétration enzymatiques et non enzymatiques, sur une région localisée de la peau de cet animal pendant un intervalle de temps prédéterminé, en une quantité suffisante pour rendre cette région localisée de la peau plus perméable au médicament; à fermer la région localisée de la peau avec un moyen d'occlusion (20) pendant cet intervalle de temps prédéterminé; à enlever ce moyen d'occlusion (20); et à appliquer une quantité efficace du médicament sur cette région localisée de la peau de manière à ce qu'au moins une partie du médicament pénètre à travers la peau.
Patent EP-0475962-A1 (EP)
Inventor: HOLLINGSWORTH JOHN D
IPC: C22C38/00
Filed: 1990-04-04
Abstract: Le tissu pour garnitures de cardes métalliques illustré, qui comporte des pointes métalliques aiguisées (C) aux extrémités des dents (32), est formé par poinçonnage et ensuite par application d'une force mécanique qui replie le métal aux extrémités des dents ( fig. 12).
Patent EP-0441975-A1 (EP)
Inventor: NAGASUNA KINYA HAMADA SHATAKU
IPC: C08F6/00
Filed: 1990-08-31
Abstract: A method of preparing a water-absorbent resin excellent in water absorption characteristics and reduced in the content of residual monomers, which comprises adding a reductive substance and an aqueous liquid containing 7 to 100 parts by weight of water to 100 parts by weight of a powdery water-absorbent resin in the presence of 0.01 to 5 parts by weight of at least one member selected from the group consisting of water-insoluble particulate powders and surfactants.
Patent EP-0504161-A1 (EP)
Inventor: LEBLANC PETER
IPC: D21D5/16
Filed: 1990-09-26
Abstract: Structure de tamis remplaçable destinée à un tamis de pâte à papier dans lequel on fait passer de la pâte liquide de fabrication de papier dans un tamis (18), les rejets allant à une sortie (12) de rejets, et les biens acceptés passant dans des orifices se trouvant dans le tamis, jusqu'à une sortie (14) de biens accéptés, ledit tamis (18) comportant des saillies (25, 26, 27) ainsi qu'un rotor (15) induisant un flux induit pulsatif le long de la surface du profilé, les saillies situées sur la surface ayant une rampe (29) inclinée de moins d'environ 45° et une paroi (31) aval de 90°, ainsi que des orifices d'écoulement de biens accéptés situés entre les saillies, positionnés plus près de la saillie amont que de la saillie aval.
Patent EP-0440121-A1 (EP)
Inventor: UREDAT CLAUS
IPC: B25B5/00
Filed: 1991-01-27
Abstract: For the purposes of attachment to an element of an item of furniture, an arrangement of clamps has a shaped piece engaging around this element and a threaded part which is provided with a contact-pressure part and guided in a thread of the shaped part. The threaded part is arranged on the upper side of the shaped piece and has an upward-projecting cylindrical extension (32) on which is rotatably arranged an element which carries a working apparatus, for example a lectern. <IMAGE>
Patent EP-0504458-A1 (EP)
Inventor: BRITZKE INGO
IPC: B61D17/20
Filed: 1991-03-21
Abstract: Communication passage between two vehicles, in particular between two rail vehicles, having a communication bridge and a bellows which is connected at one end to the vehicle and which has at its other end a coupling frame, the communication passage (1) being displaceable by means of a piston cylinder drive (25) arranged on the vehicle. <IMAGE>
Patent EP-0523262-A1 (EP)
Inventor: WINTER DAN
IPC: E05B37/00
Filed: 1991-07-15
Abstract: A mechanism for preventing picking of a combination lock comprises a sensor 11 for sensing the number of revolutions or partial revolutions of the shaft 4 of the combination lock within a given time period. The combination shaft 4 of the lock is provided with a toothed or cammed wheel and with a pivotably mounted lever arm 6. A first free end 8 of the arm is adapted to engage the toothed or cammed wheel 5 and a second end thereof is movable through the selectively applied attraction from an electromagnet 10 to lock the combination shaft 4 when it is determined that the combination wheel is being tampered with.
Patent EP-0467362-A1 (EP)
Inventor: SCMIDT HORST
IPC: A61M16/08
Filed: 1991-07-18
Abstract: The present invention relates to a ventilation kit for manual or mechanical ventilation or for spontaneous respiration. The ventilation kit has a tube for the supply of anaesthetic gases (fresh gas tube), a concertina tube for the removal of quantities of expiration gas and, if appropriate, uninhaled gas (expiration gas tube), a ventilation bag arranged in the expiration gas path, a ventilation mask and a connection piece for coupling the fresh gas tube and the expiration gas tube to the ventilation mask. To increase the so-called resistance or compliance of the ventilation kit and to increase the safety of the patient from increases in pressure, according to the invention a valve (6) is provided on that end of the expiration gas tube (4) directed away from the patient. The valve connects the expiration gas tube to a suction or removal arrangement and ensures that a certain pressure level is maintained in the ventilation circuit. It is moreover proposed that the ventilation bag (5) be connected into the expiration gas tube (4) via a connection arrangement between the ventilation mask (3) or endotracheal catheter and the valve (6). <IMAGE>
Patent EP-0471205-A1 (EP)
Inventor: EAGER KENDRA B
IPC: A61K38/00
Filed: 1991-07-19
Abstract: Monoclonal antibodies which bind  trk  proto-oncogene protein and/or  trk  related oncogene protein, hybrid cell lines which produce these monoclonal antibodies, and methods for using these monoclonal antibodies.
Patent EP-0472131-A1 (EP)
Inventor: HIELSCHER BERND DR
IPC: G01N33/00
Filed: 1991-08-17
Abstract: A method for determining the concentration of a component in a gas mixture containing several components by measuring the thermal conductivity is described. The gas mixture is divided into two partial flows. The first partial flow is fed to a first thermal conductivity sensor (5) which measures the thermal conductivity of the gas mixture. The component of the gas mixture whose concentration is to be determined is extracted from the second partial flow and the gas mixture is fed without the component whose concentration is to be determined to a second thermal conductivity sensor (9) which measures the thermal conductivity of said gas mixture. The difference is taken between the two thermal conductivity values and is used as a measure of the concentration of the component of the gas mixture whose concentration is to be determined. To equalise the residence time of the test gas in the device which extracts from the test gas the component whose concentration is to be determined, three possibilities are specified. Either a device (4) for increasing the transit time is inserted into the gas path to the first thermal conductivity sensor or the electrical output signal of the first thermal conductivity sensor is delayed or there is inserted into the gas path leading to the first thermal conductivity sensor a throttle (23) which splits up the partial flows in such a way that the ratio of the volume of the respective gas path and the associated partial flow is equal. The method is particularly suitable for measuring tetrachloroethene (PER) in the interior of dry-cleaning installations. <IMAGE>
Patent EP-0476454-A1 (EP)
Inventor: HATCH ROBERT P
IPC: C12Q1/00
Filed: 1991-09-06
Abstract: General classes of 2-thiazolyl tetrazolium salt compounds have been found to be characterized by a reflectance spectrum exhibiting an extended plateau above about 600-650 nm. Such compounds are useful as chromogenic indicators for reducing substances such as NADH. The reflectance plateau confers improved accuracy to analytical assays, particularly for the determination of analytes of medical diagnostic significance, in which a colorimetric response on a reagent carrier matrix is measured by reflectance.
Patent EP-0476604-A1 (EP)
Inventor: OKAZAKI KENTARO
IPC: G03C1/09
Filed: 1991-09-18
Abstract: There is disclosed a silver halide color photographic material comprising at least one sparingly water-soluble epoxy compound represented by formula (I), (II), or (III) and a silver halide emulsion layer which comprises high-silver-chloride grains containing a metal ions and/or having a silver bromide localized phases on the surface thereof, and/or that have been sensitized by gold compound:
     
     
     wherein R 1 , R 2 , and R 3  each represent a substituted or unsubstituted alkyl group or a halogen atom; L 1  and L 2  each represent a divalent aliphatic group, which may be substituted or unsubstituted; M 1  represents an oxygen atom or a nitrogen atom; A represents a polyvalent linking group; a, b, and c each are an integer of 0 to 4; x and y each are an actual number of 0 to 20; I is 1 or 2; and m represents an integer of 2 to 4.
Patent EP-0479319-A1 (EP)
Inventor: STURM WERNER DR
IPC: D21C9/16
Filed: 1991-10-04
Abstract: A process for low-chlorine bleaching and delignification of pulp is described, a pulp prebleached in an at least two-stage bleaching sequence being treated in an extractive final bleach separately with an aqueous solution of cyanamide and an alkaline solution of hydrogen peroxide. In this way, pulps of high degrees of whiteness can be produced in a chlorine-free final bleach.