baber/WOPTO huggingface dataset:
Patent EP-0504926-A1 (EP)
Inventor: ITO TAKEO
IPC: C03C17/00
Filed: 1992-03-20
Abstract: A coating solution composition for forming a glass gel thin film (1), contains at least one material selected from the group consisting of a metal alkoxide and a polycondensate of the metal alkoxide, a coloring material (3), an alcohol solvent, and a dispersant having an adsorption power for the coloring material (3), soluble in the alcohol solvent, and having miscibility with the metal alkoxide, wherein the coloring material (3) has an average particle size of 3 nm to 300 nm. A glass gel thin film obtained by sintering this composition at a temperature of 100 to 300°C is excellent in water resistance, durability and has a high strength.
Patent EP-0530437-A1 (EP)
Inventor: SEKI TSUNEYO
IPC: C22C27/06
Filed: 1992-04-10
Abstract: A contact material for vacuum circuit breakers with improved weld resistance and voltage sustaining property comprises an alloy composition including a copper component, a chromium component and a bismuth component. The composition has metallographic structure comprising a first phase including the copper component and the bismuth component and a second phase including the chromium component and interposed among the first phase so as to have a boundary surface between the first phase and the second phase. The boundary surface appears in a structural cross section of the alloy composition as a substantially smooth boundary line.
Patent EP-0510661-A1 (EP)
Inventor: SAIKI ATSUO
IPC: B41M5/395
Filed: 1992-04-24
Abstract: In a sublimation transfer method wherein a heat-meltable ink layer containing a sublimation dye is melt-transferred to give a master having an image of the ink, and the sublimation dye in the ink image is heat-transferred to form a dyed image on a substrate, there is used a heat- melt transfer medium wherein a release layer comprising a wax-like substance as a major component is provided between a foundation and the ink layer, or an adhesive layer comprising a wax-like substance as a major component is provided on the ink layer, or both the release layer and the adhesive layer are provided. The releasability of the ink layer from the foundation and the adhesiveness of the ink layers with each other are good. The method is especially useful to form a full-color dyed image.
Patent EP-0517047-A1 (EP)
Inventor: PANZERI ACHILLE
IPC: A61K31/565
Filed: 1992-05-22
Abstract: The present invention concerns steroidic 5α-reductase inhibitors having the following formula (I)
       
 wherein Y is oxygen or sulphur; 
R is a group:
     a) -OR₄, wherein R₄ is hydrogen or a C₁-C₆ alkyl group;   b)
      wherein each of R₅ and R₆, independently, is hydrogen or a C₁-C₆ alkyl group;   c)
      wherein R₇ is hydrogen or a C₁-C₆ alkyl group and W is a group:
   (i)
      wherein R₈ is a C₁-C₆ alkyl group, a C₅-C₆ cycloalkyl group, a C₆-C₉ cycloalkylalkyl group, a phenyl group or a benzyl group; or   (ii)
      wherein R₉ is a C₁-C₆ alkyl group or a C₅-C₆ cycloalkyl group; or   (iii)
      wherein R₅ and R₆ are as defined above;       d)
      wherein each of R₁₀ and R₁₁ is, independently, hydrogen or a C₁-C₆ alkyl group or taken together with the nitrogen atom to which they are linked form a pentatomic or hexatomic saturated heteromonocyclic ring, optionally containing at least one additional heteroatom selected from oxygen and nitrogen, and n is an integer of 2 to 4; 
R₁ is hydrogen, a C₁-C₆ alkyl group, a C₅-C₆ cycloalkyl group, a C₆-C₉ cycloalkyalkyl group or an aryl group; 
each of R₂ and R₃ is, independently, selected from the group consisting of hydrogen, C₁-C₆ alkyl, C₅-C₆ cycloalkyl, C₆-C₉ cycloalkylalkyl and aryl or R₂ and R₃, taken together with the nitrogen atom to which they are linked, form a pentatomic or hexatomic saturated heteromonocyclic ring, optionally containing at least one additional heteroatom selected from oxygen and nitrogen; and the symbol ( ---- ) represents a single or a double bond provided that when it is a double bond the hydrogen in the 5α position doesn't exist and the pharmaceutically acceptable salts thereof.   
     In view of their 5-α reductase inhibiting activity the compounds of the invention can be useful for the treatment of androgen dependent conditions.
Patent EP-0531848-A1 (EP)
Inventor: EICHENAUER HERBERT DR
IPC: C08F291/02
Filed: 1992-08-31
Abstract: A process for the preparation of graft polymers of the ABS type by emulsion polymerisation with separate addition of monomers and emulsifier solution to the rubber latex, where the monomers and the emulsifier solution are added simultaneously to the rubber latex through separate lines in increments over a predefined period, where the predefined period contains n time intervals W tn where n = 3 to 30, preferably 3 to 15, and W tn is from 5 to 100 minutes, preferably from 10 to 90 minutes, particularly preferably from 15 to 75 minutes, and where, in each time interval W tn in at least the first half of the predefined period, the added increments A = amount of emulsifier in time interval time W tn DIVIDED total amount of emulsifier  and B = amount of monomer in time interval W tn DIVIDED total amount of monomer  and adopt values such that A > B and A:B = 1.10 to 2.00, preferably 1.15 to 1.80, particularly preferably 1.20 to 1.60, and A:B > 0.35 in each time interval W tn in the remainder of the predefined period.
Patent EP-0535646-A1 (EP)
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B7/085
Filed: 1992-09-30
Abstract: An optical pickup can be inverted accurately and smoothly regardless of the skew operation of the optical pickup. The present invention is directed to a disc player in which a single optical pickup (37) is inverted in an opposing relation to both surfaces of a disc (D) at the same time when it is elevated so that both surfaces of the disc (D) can be reproduced. As an inverting mechanism (79) of the optical pickup (37), an inverting gear (80) is attached to a supporting shaft (53) on which the optical pickup (37) is supported. On the other hand, an inverting rack (81) which is meshed with the inverting gear (80) so as to invert the optical pickup (37) is attached through a supporting frame (82) to a lower chassis (4) which is skewed.
Patent EP-0542047-A1 (EP)
Inventor: DREHSEN AXEL
IPC: H04Q11/04
Filed: 1992-10-29
Abstract: In a communication system comprising a multiplicity of room-individual remote-control devices connected via a common data line (DL) to a digital telephone set TD, a card reader (KL) allocated to a patient is in each case connected to the relevant remote-control device FS located in the room. A simple analog telephone set (BD) is furthermore allocated to the patient which is connected via an analog connection line (AA) to a digital telecommunications switching system V. Via the data line DL, the digital telephone set TD, the digital connection line DA and the digital telecommunications switching system (V), data can be exchanged between a central collection and control device (EST) and the individual remote-control devices (FS). The data channel serves primarily as a transport means for the exchange of data in the digital telecommunications switching system (V) and the digital connection line (DA). A television set TV is allocated to each remote-control device FS. The use of the television set TV or the telephone set (BD) is made possible depending on information of a card which is to be inserted into the card reader (KL). <IMAGE>
Patent EP-0545146-A1 (EP)
Inventor: FLEINER UWE
IPC: D04B1/10
Filed: 1992-11-19
Abstract: In the method for the fashioned knitting of intarsia Jacquard articles on a two-bed flat knitting machine, floating intarsia threads are avoided on the rear side of the fashioned fabric, even in intarsia regions of changing width, in that a thread-guide adjustment takes place at points of change in direction of the intarsia regions and the intarsia threads floated thereby are thereafter tied into the fabric. 
<IMAGE>
Patent EP-0548557-A1 (EP)
Inventor: ROTHSTEIN DAVID MICHAEL
IPC: C12N15/09
Filed: 1992-11-23
Abstract: The present invention relates to DNA sequences useful in directing low to moderate expression of proteins in  E.   coli . The sequences are on based on modification of the repressor binding site of the  tet A gene of transposon Tn10.
Patent EP-0550822-A1 (EP)
Inventor: MANNSTEIN GERHARD
IPC: B60B37/10
Filed: 1992-11-24
Abstract: The subject of the invention is a torsion bar shaft for trailer vehicles having a connecting rod (3) for a wheel, the said connecting rod (3) being swivellably mounted on an axle tube and a steering axle stub (4) for a roller bearing (5) with drum hub (6) mounted thereon, for the purpose of attaching a brake anchor plate (10) being attached in a bearing eye of the connecting rod (3) and a wheel nut for axially securing these components being arranged on the free end of the steering axle stub (4). In order to simplify the construction and fitting, it is proposed that the steering axle stub (4) be pressed with a form fit into a bearing eye of the connecting rod (3) and be secured against rotation at the head (13) with a flattened portion (14) against a projection (15) on the connecting rod (3), that a spacing sleeve (9) be arranged between the roller bearing (5) and the brake anchor plate (10) and that the brake anchor plate (10) be secured against rotation with bores (11) on the pin (12) of the connecting rod (3). <IMAGE>
Patent EP-0558809-A1 (EP)
Inventor: BITTNER JUERGEN DR
IPC: B01D53/34
Filed: 1992-12-03
Abstract: In the process for reducing nitrogen oxides in exhaust gases, the exhaust gas is contacted with NCO free radicals which are formed by thermal dissociation of isocyanic acid (HNCO). A starting substance occurring in molten state below about 100 DEG C is used, preferably a carbamate. This is easier to handle compared with the solid starting substances used hitherto and also does not cause encrustations in the exhaust gas channel (1). <IMAGE>
Patent EP-0546478-A1 (EP)
Inventor: KUZHIK MEIR
IPC: B21D1/08
Filed: 1992-12-04
Abstract: An apparatus (16) and a method for repairing metal containers (10) which are provided with a cylindrical base portion (12) to support the container (10) in a free-standing position. The apparatus (16) includes means (20) for securing the container (10) in position while repairing same and vice means (22) which acts on the deformed cylindrical base (12) without the necessity of removing same.
Patent EP-0495553-A1 (EP)
Title: Propylene glycol diesters of medium chain and long chain saturated fatty acids useful as reduced calorie cocoa butter substitutes and hard butters
Inventor: STIPP GORDON KEITH
IPC: C11C3/08
Filed: 1992-01-15
Abstract: Reduced calorie 1,2-propylene glycol diesters, where one ester group contains a medium chain C₆-C₁₂ saturated fatty acid radicals(s), and where the other ester group contains a long chain C₂₀-C₂₄ saturated fatty acid radical(s) are disclosed. These diesters are preferably obtained by the selective esterification of long chain saturated fatty acid monoesters of propylene glycol with the respective medium chain saturated fatty acids or anhydrides. Certain preferred diesters where the medium chain radicals are C₈ and/or C₁₀ radicals and where the long chain radicals are C₂₀ and/or C₂₂ radicals are particularly useful as reduced calorie cocoa butter substitutes and hard butters. Chocolate-flavored products formulated from these preferred diesters, when properly crystallized, are bloom resistant, even when subjected to thermal stress.
Patent EP-0554585-A1 (EP)
Inventor: VAN ROMPUY LUDO
IPC: G03C8/06
Filed: 1992-12-03
Abstract: The present invention provides a method for making a lithographic printing plate accordig to the silver salt diffusion transfer process comprising the steps of image-wise exposing an imaging element comprising on a support a photosensitive layer comprising a silver halide emulsion and an image receiving layer containing physical development nuclei and developing said imaging element in the presence of developing agent(s) and silver halide solvent(s) using an alkaline processing liquid characterized in that said development is carried out in the presence of a meso-ionic compound. The present invention further provides an imaging element and alkaline processing liquid for use in said method.
Patent EP-0536857-A1 (EP)
Inventor: KOERTH REIMAR
IPC: B43L9/22
Filed: 1992-08-27
Abstract: A pair of dividers having legs (104, 105) pivotably connected at their rear ends and coupled, at a distance from their rear ends, to a threaded spindle (112, 113) which bears an actuating element (114) and which has sections (112; 113) with opposing spiralling directions of the thread, of which one section (112; 113) in each case is assigned to one leg (104; 105), has a threaded spindle consisting of two sub-elements (112, 113), of which the first sub-element (112) is fixed to one leg (104) in an unrotatable and pivotable manner and is received by its outer region by the tubular second sub-element (113) and is in screwed engagement with the latter. The second sub-element (113) is in screwed engagement with a bearing element (109) which is seated in the other leg (105) in a manner which is pivotable but not rotatable relative to the second sub-element (113), and the actuating element (114) is unrotatably secured to the end thereof facing the first sub-element (112). The bearing element (109) is at a greater distance from the rear end of the legs (104, 105) than the fixing point (108) for the first sub-element (112) of the threaded spindle on one of the legs (104). <IMAGE>
Patent EP-0503751-A1 (EP)
Inventor: HUNG JOHN C
IPC: A61L2/16
Filed: 1992-01-02
Abstract: A toilet cleaning block which releases a halogen disinfecting agent in a controlled, substantially constant rate for 2 to about 4 months of constant contact with water and is then completely dissolved in the water comprises an admixture of an agent which releases a halogen disinfecting agent when in contact with water, about 4 to 10% aluminum hydroxide based on the total weight of the block and up to about 1% by weight of a mold release lubricant, said admixture being in the form of a coherent solid resistant to internal water penetration having a density of 1.10 to 1.60 g/cc, a ratio of effective surface area to weight of about 1:1.05 to 1:1.25 and a crush fracturing strength of about 9-109 kg.
Patent EP-0507531-A1 (EP)
Inventor: ITOH IETOSHI
IPC: G05D3/00
Filed: 1992-03-30
Abstract: An apparatus and a method for generating acceleration and deceleration patterns for control of a robot in a servo system which is equipped with a plurality of driving axes so constituted as to mutually exert dynamic interference, in such a manner that a synchronism is attained at acceleration start points, velocity peak points and deceleration end points in the patterns for the individual driving axes. Peak time calculating means responds to the information relative to dynamic parameters from constant setting means and command means, and calculates the peak time, which is required until the velocity reaches its peak after the pattern generation start point, from the kinetic energy consumed for each displacement and also from the power distribution relative to the driving sources. And pattern generating means generates, on the basis of the peak time thus obtained, an acceleration pattern and a temporally reflected deceleration pattern for each driving axis, whereby the tact time required for each displacement can be minimized.
Patent EP-0515139-A1 (EP)
Inventor: BUCKLEY LIAM
IPC: A63B55/60
Filed: 1992-05-19
Abstract: A tubular part 13, into which the handle of an umbrella or a part of some other device can be inserted downwardly, is fixed to, or removably connected by a rod 14 to, a clamping part comprising an upper cup-shaped portion 23 and a lower cup-shaped portion 17 held together by screws 24. The two portions 23 and 17 together look rather like a golf ball, but larger. The portion 17 has a recess 18 which receives a bar 11, for example a bar forming part of a golf caddy car. A U-shaped clamping member 19 has a base which goes under the bar 11 and two limbs which pass on opposite sides of the bar into the portion 17, where nuts 21 are screwed on to them to clamp the portion 17 to the bar. The cup-shaped portion 23 includes a clock 26.
Patent EP-0501905-A1 (EP)
Inventor: ARNAU MASDEVALL JORDI
IPC: A47K10/32
Filed: 1992-02-24
Abstract: It comprises a watertight seal and a narrow opening (6,7) through which the paper is extracted, the paper (8a) being divided into portions by perforated lines which define the lengths of moistened paper to be used, and is characterized in that it is provided with a housing (5,5a) arranged coaxially to the packaging, accessible from both its bases, and which constitutes a bearing for a shaft (9) mounted on a support fixed to a wall, and in that said narrow exit opening (6,7) for the paper is arranged in the side surface of said packaging.
Patent EP-0507751-A1 (EP)
Inventor: SCARAMUCCI ROSITO
IPC: A63B9/00
Filed: 1992-04-02
Abstract: The instant invention concerns an exercise frame of simple and rapid assembly, in which the horizontal rungs (1) are fixed in a stable manner of the lateral uprights (2) at their front longitudinal edge.
Patent EP-0561913-A1 (EP)
Title: Use of pyridine derivatives in the treatment of ocular hypertension
Inventor: WOLDE MUSSIE ELIZABETH
IPC: C07D413/04
Filed: 1991-11-13
Abstract: The present invention relates to a method of treating ocular hypertension by applying to the eye an amount sufficient to treat ocular hypertension of a compound of formula (I), wherein R is hydrogen or an acyclic hydrocarbon group of 1 to about 6 carbon atoms, and Het is a five membered heterocyclic ring containing two or three hetero-atoms selected from N, O and S, unsubstituted or substituted with an acyclic hydrocarbon group of up to about 10 carbon atoms, an alicyclic hydrocarbon group of about 3 to about 6 carbon atoms, or with an -OR1 group in which R1 is an acyclic hydrocarbon group of 1 to about 6 carbon atoms, or a pharmaceutically acceptable acid addition salt thereof.
Patent EP-0563139-A1 (EP)
Inventor: KERNEIS MIREILLE
IPC: C14C1/08
Filed: 1991-12-06
Abstract: L'invention concerne un procédé de traitement d'articles de mégisserie ou tannerie tels que peaux et cuirs en vue de réaliser un effet de relâchement des fibres et une répartition interne des graisses conduisant à une augmentation de surface des peaux et à une homogénéisation de leur épaisseur. Ce procédé consiste à mettre les peaux ou cuirs, au cours de la fabrication, au contact d'ions méthanesulfonate CH3 SO3-. Cette mise au contact peut notamment être effectuée, lors des opérations de picklage, et/ou lors des opérations de tannage, et/ou lors des opérations de teinture, en particulier en utilisant l'acide méthanesulfonique, éventuellement combiné à un autre acide. Le procédé de l'invention permet d'améliorer de façon considérable les qualités des produits; il permet en particulier de valoriser des peaux de qualité inférieure dans de bonnes conditions de rentabilité.
Patent EP-0517909-A1 (EP)
Inventor: MULLIGAN RICHARD C
IPC: C07K14/705
Filed: 1991-12-23
Abstract: Hépatocytes mis au point par génie génétique ou transduits génétiquement exprimant une matière génétique à étudier introduite ou incorporée dans lesdits hépatocytes, et procédés de production, de transplantation et d'utilisation des hépatocytes mis au point par génie génétique. La matière génétique à étudier peut être incorporée par l'intermédiaire d'un vecteur tel qu'un rétrovirus recombiné, lequel contient la matière génétique à étudier, ou par d'autres moyens.
Patent EP-0522144-A1 (EP)
Inventor: BACKLES FLOYD J
IPC: H04L12/18
Filed: 1992-01-24
Abstract: L'invention concerne un moyen permettant de conserver l'adresse multidestinataire d'un bloc dans un premier système de communication disposant d'un grand espace d'adresses multidestinataires lorsque le bloc est transmis à un second système de communication disposant d'un espace réduit d'adresses multidestinataires. L'invention comprend un appareil de connexion destiné à connecter un premier système de communication avec un second système de communication, et il est doté d'un moyen destiné à recevoir au moins un premier bloc dudit premier système de communication, ledit premier bloc au moins ayant une adresse de destination multidestinataire, l'adresse de destination multidestinataire requérant la transmission dudit premier bloc au second système de communication. L'invention concerne également un moyen destiné à inscrire une représentation de l'adresse multidestinataire dans un second bloc, et destiné à transmettre le second bloc au second système de communication.
Patent EP-0523230-A1 (EP)
Inventor: NGUYEN CHARLES C
IPC: C09D201/02
Filed: 1992-02-04
Abstract: On décrit une feuille séchée renforcée par des particules polymères insolubles dans l'eau et pouvant se fusionner mais qui demeurent sensiblement non fusionnées. On décrit aussi des feuilles séchées renforcées par des particules polymères insolubles dans l'eau et non fusionnées et qui sont aisément dispersibles dans l'eau. L'invention se rapporte en outre à des dispersions aqueuses stables utilisées pour la préparation de telles feuilles, et qui comprennent: a) un constituant insoluble dans l'eau composé de particules polymères pouvant se fusionner et qui présentent une Tg inférieure à 55 °C et dont la majorité présente une dimension granulométrique inférieure à 1 micron; et b) un constituant soluble dans l'eau composé d'un polymère soluble dans l'eau susceptible d'inhiber le fusionnement des particules polymères, ou d'un polymère soluble dans l'eau et d'un constituant susceptible d'inhiber le fusionnement des particules polymères.
Patent EP-0579688-A1 (EP)
Inventor: ZEILON STEN OLOF
IPC: F04D29/22
Filed: 1992-04-09
Abstract: Une roue à aubes pour pompe centrifuge comporte un disque (1) et des aubes (2) comprenant une pluralité d'éléments à bande (4'), chacun étant formé d'une longueur de bande (4) et se terminant à chaque extrémité par des boucles de bande (42). Les boucles (42) passent autour de protubérances et sont fixées de manière rigide et avec un espacement régulier audit disque le long de sa péripherie, et les éléments à bande (4') sont tirés vers le centre du disque au moyen de dispositifs de tension (5).
Patent EP-0577709-A1 (EP)
Inventor: JANSSEN LUDOVICUS HUBERTUS WIL
IPC: C07C27/12
Filed: 1992-03-19
Abstract: Procédé de préparation d'un alcanone et/ou d'un alcanol par l'oxydation à l'aide d'oxygène d'un alcane possédant de 3 à 30 atomes de carbone de manière à former un hydroperoxyde d'alkyle, puis par la décomposition de ce dernier en présence d'un composé métallique immobilisé sur un porteur qui porte des groupes aminés aromatiques ou aliphatiques ou des groupes de sulfure. De préférence, le procédé s'applique aux cycloalcanes.
Patent EP-0536424-A1 (EP)
Inventor: KATOH SUSUMU PHARMACEUTICAL RE
IPC: C07D409/12
Filed: 1992-04-24
Abstract: A novel benzopyran derivative represented by general formula (I) and a pharmaceutically acceptable salt thereof, wherein each symbol is as defined in the specification. This compound is useful for treating hypertension, because it has a persistent hypotensive activity and a peripheral blood relaxing activity by activating a potassium channel, and also for treating cardiovascular diseases such as angina pectoris and heart failure, because it has a selective coronary blood stream increasing activity.
Patent EP-0544865-A1 (EP)
Inventor: DUTSCHK AXEL
IPC: B25D11/00
Filed: 1992-06-20
Abstract: Un marteau perforateur présente un mécanisme de frappe (5) animé d'un mouvement de va-et-vient par un organe moteur (7) pouvant basculer autour d'un axe (16). La transmission de ce mouvement à un frappeur (24) est assurée par un poussoir élastique (15) pouvant basculer autour d'un axe (16). Le poussoir (15) est articulé avec un certain jeu au frappeur (24) pour protéger les paliers contre les réactions du mécanisme de frappe.