baber/WOPTO huggingface dataset:
Patent EP-0491741-B1 (EP)
Inventor: STOKES KEITH HARRY
IPC: F24F12/00
Filed: 1990-08-13
Granted: 1995-06-21
Abstract: Heat exchange apparatus comprises first and second heat exchange units (2, 4) with spiral pathways, each unit having a central volute which contains a respective impeller (18, 24). The pathways of each unit are separated by flexible metallic strips (14, 15, 16). The impellers are driven by a common motor (26) therebetween. The apparatus is intended for use in heat exchange between air streams, for example between an air stream extracted from a building and an air stream extracted from outside. Mixing of the air streams is prevented.
Patent EP-0511217-B1 (EP)
Inventor: BUCHS WILLY
IPC: G01G7/04
Filed: 1990-12-04
Granted: 1994-04-13
Abstract: L'invention décrit une balance à compensation (1) dans laquelle se trouve au moins un détecteur d'accélération (24, 25) sur une partie mobile (14) de la balance (10), émettant un signal vers un système de traitement de signal de correction (50) qui détecte au moins un signal de correction (53, 54, 56) influant sur le résultat de mesure apparaissant à la sortie (43) sous forme de valeur de mesure du poids ou de la masse (m) de la charge (15) agissant sur la partie mobile (4). Les signaux de correction (53, 54, 56) éliminent l'influence d'accélérations de translation et de rotation perturbatrices (y^¨, Υ) agissant sur la plaque de base (11) de la balance et qui auraient pour effet de fausser le résultat de mesure (43) ou au moins de prolonger de façon intolérable le temps de mesure sans la correction.
Patent EP-0440063-B1 (EP)
Inventor: STANNARD RICHARD
IPC: H04M3/00
Filed: 1991-01-22
Granted: 1997-07-30
Abstract: The exchange is based on a broadband switch matrix (BB-V) with spatial multiplexing between 32 input/output connections for broadband signals to be transmitted. Optical transmission paths (OUE) link the first 24 connections to broadband terminals (BB-E1 etc.). The 25th connection is wired to a subscriber connection unit (TAE) for the public switched broadband network (VBN). Two further connections lead to ISDN and 2 Mbit/s satellite networks, and three to a video/audio conference system. The computer (SB/BB-C) is served by a standard V24 serial interface.
Patent EP-0469363-B1 (EP)
Inventor: WILKINSON WILLIAM T
IPC: A63B21/22
Filed: 1991-07-12
Granted: 1995-03-08
Abstract: A wrist exercise device (10) includes a hollow shaft (12) which houses a pair of compression springs (20). Tension disks (24) are provided at the remote ends of the springs. The disks are moved toward and away from each other by turning a tension knob (52) at one end of the device to increase or decrease the resistance from a pair of friction pads (38,40) on each side of a handle (36) at each end of the device. A resistance indicator (64) is provided at one end of the device. <IMAGE>
Patent EP-0470435-B1 (EP)
Inventor: HEITZE GERHARD
IPC: B21J1/02
Filed: 1991-07-24
Granted: 1994-03-02
Abstract: In an upsetting press for reducing the width of rolling stock, particularly the slab width in hot-rolled wide strip roughing mills with tool carriers, which are disposed on either side of the slab edge, accommodate pressing tools and can be moved in the direction of reducing the slab with the help of a steering system, which is operated with the help of at least one crank gear, the connecting rod head of the crank gear is movably supported in an appropriately shaped pressure pan of the tool support and the connecting rod head has a sliding band with hydrostatic pressure lubrication, which corresponds at least to the length of the contact of the pressure pan, so that the highly loaded sliding surfaces between the connecting rod head and the pressure pan are adequately lubricated with grease, even if they move only slightly relative to one another.
Patent EP-0466207-B1 (EP)
Inventor: MUELLER RICHARD
IPC: F24H1/28
Filed: 1989-04-21
Granted: 1996-01-31
Abstract: To reduce condensation, it is proposed in the case of low temperature heating boilers to carry off the heating gases through a heating gas flue 3 and additional auxiliary heating gas flues which are closed by flaps and have a positive control by means of which, provided that one flap is open, the other is closed. <IMAGE>
Patent EP-0481266-B1 (EP)
Inventor: SCHMOOCK HELMUTH
IPC: B05D7/04
Filed: 1991-09-26
Granted: 1999-03-24
Abstract: In a foil (film, sheet) having at least two surfaces which are essentially plane-parallel to one another, at least one of the surfaces is provided with a metal layer. On its metallic surface, the metal layer is covered over the entire area by a layer which adheres strongly thereto. The protective layer is formed by an organic product which adheres strongly to the metallic surface. The organic product can be in the form of a synthetic resin having a molecular weight of greater than 10,000 kp. The synthetic resin may be in the form of a coating resin. The organic product may alternatively be in the form of a synthetic wax having a molecular weight of less than 10,000 kp. The wax does not smear (lubricate). The organic product may be in the form of a natural resin. It comprises rubber. The organic product may be in the form of a natural wax. The natural wax does not smear (lubricate). The organic product is in the form of a print primer which simplifies printing of the metallic surface. It may also be in the form of a mixture of synthetic resin and natural resin and/or in the form of a mixture of resin and wax. The protective layer can comprise a lubricating substance mixed with a synthetic resin and/or a lubricating substance mixed with a natural resin. <IMAGE>
Patent EP-0486838-B1 (EP)
Inventor: LUROIS PATRICK
IPC: B60C11/12
Filed: 1991-10-24
Granted: 1994-05-18
Abstract: Tyre tread for heavy goods vehicles with a radial carcass comprising a plurality of circumferential rows of blocks (13) provided with incisions (15) and bounded by circumferential (10) and transverse (12) grooves, the said blocks being joined together in the circumferential direction by flats (14) which are arranged in the transverse grooves (12) and whose height increases from the centre towards the edges of the tread, the depth of the incisions (15) decreasing from the centre towards the edge of the tread and the density of the incisions being at its greatest in the middle zone (Z) of the tread. 
<IMAGE>
Patent EP-0444917-B1 (EP)
Inventor: HERRAN VINCENT WAYNE
IPC: B29C61/06
Filed: 1991-02-28
Granted: 1996-10-09
Abstract: A multilayer non-irradiated film comprising a core layer, a respective further layer laminated to each side of the core layer, and an additive capable of migrating within the film, is prepared by:     (i) blending an additive, such as a fungicide, encapsulated in a first thermoplastic resin, with a second thermoplastic resin which has a lower melting point than the first resin so that during extrusion of the blend the second resin melts and surrounds the encapsulated additive before the first resin melts; and (ii) coextruding the resulting blend to provide a layer, preferably the core layer, of the film and respective thermoplastics resins to provide the other layers of the film.   Preferably a five layer film is formed in which a respective intermediate layer is provided between the core layer and each outer layer. A heat-shrinkable film may be formed by subsequently orienting the film. The film can be used to package articles such as fruit and vegetables to protect them from fungal infection.
Patent EP-0465121-B1 (EP)
Inventor: CVETOVICH RAYMOND
IPC: A01N43/90
Filed: 1991-06-27
Granted: 1996-02-21
Abstract: Certain salts of 4 sec -deoxy-4 sec -epi-methylamino avermectin Bla/Blb such as: the benzoic acid salt, gallic acid salt, citric acid salt, benzenesulfonic acid salt and salicyclic acid salt, phosphoric acid salt, tartaric acid salt or maleic acid salt, exhibit enhanced stability, a property which serves to provide greater shelf life and a product of greater safety for the user and the environment.
Patent EP-0471612-B1 (EP)
Inventor: CLAUSSNER ANDRE
IPC: A61P5/32
Filed: 1991-08-09
Granted: 1998-01-28
Abstract: The invention relates to the compounds: <IMAGE>  either n = 1, K = oxygen, R17 = hydroxyl, <IMAGE> R'17 = hydrogen, ethynyl, RA = methyl, RA' = isopropyl, butyl, heptafluorobutyl, X = methylene, phenylene or phenyloxy, Y = -(CH2)7; -(CH2)8-; -(CH2)5-C IDENTICAL C-; -(CH2)q-O-CH2-, q = 5 to 7, and -(CH2)5-S-CH2-, or n = 1 or 2, K = oxygen or sulphur, R17 and R'17 = ketone or R17 = hydroxyl or acyloxy and R'17 = hydrogen, alkyl, alkenyl, alkynyl, X = methylene, arylene, CH2-O, arylenoxy or arylenethio, Y = a bond or aliphatic chain optionally interrupted by arylene, oxygen or sulphur, optionally oxidised, and optionally ending with arylene, Z = bond and if Y and Z = bond, X  NOTEQUAL  CH2 or CH2-O, RA or RA' = hydrogen, alkyl, heterocycle (5 or 6 members) optionally substituted with RA or RA'  NOTEQUAL hydrogen, - or n = 2, or K = sulphur, or X = arylenethio, or RA and RA' = heterocycle substituted by aryl or aralkyl, their preparation, their application as medicinal products and pharmaceutical compositions containing them.
Patent EP-0491629-B1 (EP)
Inventor: MONDET JEAN
IPC: A61Q5/06
Filed: 1991-12-19
Granted: 1995-03-29
Abstract: This composition, in the form of aerosol lacquer in a solvent, contains as film-forming substance a tetrapolymer resulting from the copolymerisation of:     (a) 4 to 6 % by weight of acrylic acid (AA),   (b) 42 to 52 % by weight of N-vinylpyrrolidone (NVP),   (c) 15 to 25 % by weight of N-tert-butylacrylamide (NtBA), and (d) 20 to 26 % by weight of ethyl methacrylate (EMA), the carboxylic acid functional groups of the said tetrapolymer being neutralised partially or completely with the aid of an inorganic or organic base, the propellent gas of the said lacquer being at least one nonhalogen compound.   This lacquer has an excellent lacquering power and makes hair shiny and supple.
Patent EP-0524176-B1 (EP)
Inventor: RAPPEN ALBERT
IPC: B65G45/16
Filed: 1991-08-01
Granted: 1994-02-16
Abstract: Un dispositif de serrage vertical, de préférence pour racleurs de bande transporteuse, comprend un axe (5) qui porte les éléments racleurs (6) et un dispositif ajustable de retenue qui sert à assujettir les éléments racleurs au bâti de la bande transporteuse ou à une console de fixation ou similaire. Ce dispositif permet d'ajuster verticalement les éléments racleurs en opérant d'un seul côté de la bande transporteuse, étant donné que le dispositif de retenue (1) comprend deux surfaces parallèles de guidage (4, 3) horizontales et verticales opposées.
Patent EP-0510100-B1 (EP)
Inventor: LUNDIN SOEREN
IPC: A01K5/02
Filed: 1991-01-16
Granted: 1994-07-13
Abstract: Procédé et système permettant aux vaches nourries avec un fourrage contenant du fourrage grossier et du fourrage concentré de consommer une quantité optionnelle de fourrage grossier tandis que le fourrage concentré leur est distribué en quantités individuelles restreintes, la ration de fourrage concentré effective administrée à chaque vache étant influencée par la consommation effective de fourrage grossier de la vache. Selon cette invention, la consommation maximale de fourrage grossier de chaque vache est mesurée pendant une portion initiale prédéterminée de la période de lactation de la vache, la ration de fourrage concentré à administrer à la vache pendant le reste de la période de lactation est déterminée par rapport à ladite consommation maximale de fourrage grossier et la ration de fourrage concentré déterminée est donnée à la vache pendant le reste de sa période de lactation.
Patent EP-0481054-B1 (EP)
Inventor: KOCHER HARIBHAJAN
IPC: G02B26/10
Filed: 1991-04-16
Granted: 1995-01-25
Abstract: A holographic scanning motor is disclosed that includes a ring shaped rotor, a hologon scanning disc located within the ring shaped rotor, an air bearing assembly on which the rotor rides, and a stator assembly coupled to the air bearing assembly by a sleeve structure, wherein the sleeve structure includes at least one vent hole. The rotor is Y-shaped which permits a very compact planar motor design. Further reductions in size are accomplished by locating the permanent rotor magnets within the stem of the rotor. Additional cooling capacity is provided by mounting at least one fan blade adjacent to the hologon scanner disc on at least one side of the rotor. A mounting pad for the hologon scanning disc is also provided that has a higher thermal resistance than the rotor.
Patent EP-0507902-B1 (EP)
Inventor: KAISER HARRY
IPC: G01P15/08
Filed: 1991-10-05
Granted: 1995-05-03
Abstract: Dans un détecteur d'accélération (11), l'élément de mesure (16) constitué d'un ressort spiral (17) et des deux aimants permanents (20, 21) est disposé dans un évidement (15) d'une plaque de butée (13). La plaque de butée (13) est fixée au logement de prise (12). Sur le dessus de la plaque de butée (13) est disposé un circuit hybride (25), tandis que sur le dessous de la plaque (13) est appliquée la plaque de base (36) pour le boîtier (10). Les aimants permanents (20, 21) servent à la fois de masse sismique, par liaison active avec la plaque de base  (36), d'élément d'amortissement. Le détecteur d'accélération (11) est de construction particulièrement compacte et simple et répond aux exigences imposées à un détecteur d'accélération résistant aux chutes.
Patent EP-0551408-B1 (EP)
Inventor: CLARKSON KATHLEEN A
IPC: D06L1/12
Filed: 1991-10-04
Granted: 2000-02-09
Abstract: Disclosed are cellulase compositions containing one or more endoglucanase components and less than about 5 weight percent of CBH I type components. When incorporated into detergent compositions and used in acidic, neutral, or alkaline washing media, such cellulase compositions impart color retention/restoration properties as well as improved softening properties to cotton-containing fabrics. Additionally, such compositions impart reduced strength loss to cotton-containing fabrics as compared to cellulase compositions containing greater amount of CBH I type components. <IMAGE>
Patent EP-0502453-B1 (EP)
Inventor: JONIK PAUL DIPL-ING
IPC: E04H6/24
Filed: 1992-03-01
Granted: 1997-06-18
Abstract: In a multi-storey car park having at least one parking shaft (B) and one lift shaft (L), a circular operation (a1, a2, 33) is maintained in which the pallets (P) holding the vehicles (C) are raised from an entrance of the parking shaft (B) to the individual parking spaces (B1-B7) and, when they are to be collected, are moved into the lift shaft (L) which serves exclusively to move the pallets (P) downwards and then to the exit. The pallets (P) then return immediately to the entrance without travelling backwards once more along a route they have just taken. <IMAGE>
Patent EP-0524495-B1 (EP)
Inventor: LANDI JOHN JOSEPH JR
IPC: C07C69/675
Filed: 1992-07-09
Granted: 1996-10-09
Abstract: A process for the preparation of a tautomeric mixture of compounds of formulae <CHEM>     wherein W is hydrogen or C6H13,  which comprises treating a compound of the formula <CHEM> wherein R is unsubstituted or substituted alkoxy, arylalkoxy, aryloxy or amine and R<1> is hydrogen or when R is alkoxy, substituted alkoxy, substituted amine, unsubstituted or substituted arylalkoxy R<1> can also be metal, with a compound of formula <CHEM> wherein one of X and Y is a reducible group and the other is hydrogen or a reducible group, and Z is hydroxy or a leaving group,  and the obtained compound of formula <CHEM> is treated with a low valent metal to form a tautomeric mixture of compounds of formulas I and Ia, which are useful in the synthesis of tetrahydrolipstatin.
Patent EP-0540859-B1 (EP)
Inventor: SENTER PETER D
IPC: A61K31/52
Filed: 1988-08-03
Granted: 1998-01-14
Abstract: This invention relates to anthracycline prodrugs allowing the delivery of cytotoxic drugs to tumor cells by the administration of a tumor-specific antibody-enzyme conjugate that binds to the tumor cells, and the additional administration of the prodrug that is converted at the tumor site, in the presence of the antibody-bound enzyme, to an active cytotoxic drug. The present invention also relates to a method for preparing these prodrugs. According to one embodiment of the invention, an antibody-enzyme conjugate containing the enzyme, penicillin V amidase ("PVA"), has been used in conjunction with a novel prodrug, N-(p-hydroxyphenoxyacetyl)adriamycin to effect killing of tumor cells. The products of this invention provide for enhanced selective killing of tumor cells and are thus useful in the treatment of cancers and other tumors.
Patent EP-0502712-B1 (EP)
Inventor: IWAMURA KEIICHI
IPC: G06F7/72
Filed: 1992-03-04
Granted: 2000-05-31
Abstract: A modular multiplication of integers of large digits can be calculated at high speed although the size of the circuit can be reduced. Furthermore, encryption/decryption for a communication by using cryptograph is performed by using it. In order to achieve this, when the modular multiplication is executed by alternately repeating a partial sum of product calculation and the residue calculation, a portion of the result of the previous calculation larger than the maximum digit of a number which is the modulo of this residue calculation is subjected to the residue calculation in the intermediate stage. Furthermore, the residue is directly obtained from the result of the previous calculation and the partial sum of product calculation is performed in such a manner that an obtained residue is added in place of a portion of the result of the previous calculation larger than the maximum digit of the modulo of this residue calculation. Furthermore, the additions are performed by a plurality of adders in parallel and a carry generated in each adder is added at the next addition performed by each upper adder. This circuit is formed into a systolic array composed by the same processing elements to realize the aforesaid calculation by a pipeline process. <IMAGE>
Patent EP-0571447-B1 (EP)
Title: Hydroxylation catalytique de phenol
Inventor: BROWN SCOTT WILLIAM RECTORY LA
IPC: C07C37/60
Filed: 1992-02-13
Granted: 1996-07-03
Abstract: L'hydroxylation de phénol à tendance à former des sous-produits goudronneux. On peut obtenir l'hydroxylation sélective de phénol en faisant réagir une quantité limitée de péroxyde d'hydrogène avec du phénol en solution dans un solvant organique compatible et en présence d'un catalyseur au moins partiellement soluble dans le milieu de réaction et qui est le sel d'un hétéropolyacide de formule générale: i) Q3 PMomW12-mO40 ou ii) Q3+vPMnVvO40 dans laquelle Q représente un cation organique compatible, m représente zéro ou un nombre entier inférieur à 6, M représente du molybdène ou du tungstène, v est un nombre entier qui peut aller jusqu'à trois et n est un nombre entier tel que n + v = 12. Un cation organique préféré comprend du cétylpiridinium hexadécylique. On observe la sélectivité envers la pyrocatéchine en particulier en employant des sels d'hétéropolyacide dans lesquels m = o dans la formule i) et lorsque n = 1 et M = tungstène dans la formule ii) et envers l'hydroquinone lorsque n = 11 et m = molybdène dans la formule ii). De préférence, le milieu de réaction comprend de l'acétonitrile.
Patent EP-0559844-B1 (EP)
Inventor: DALLA BETTA RALPH A
IPC: B01D53/86
Filed: 1991-11-26
Granted: 1999-02-10
Abstract: This invention is a catalyst comprising palladium on a support (102) and a partial combustion process in which the fuel is partially combusted using that catalyst. The palladium catalyst (106) may also comprise palladium mixed with metals selected from Group VIII or IB, may be graded (Fig. 1b) such as to have higher activity in the forward edge (112) of the catalyst, or may be placed on a support comprising zirconia. The choice of catalysts (106) and supports (102, 110) specified each solves a variety of problems dealing with the long term stability of the palladium as a partial combustion catalyst. The catalyst structure is stable in operation, has a comparatively low operating temperature, has a low temperature at which oxidation begins, and yet is not susceptible to temperature "runaway". The combustion gas produced by the catalytic process typically is at a temperature below the autocombustive temperature and may be used at that temperature or it may be fed to other combustion stages for further use in a gas turbine, furnace, boiler, or the like.
Patent EP-0663858-B1 (EP)
Inventor: SUNDHOLM GOERAN
IPC: B05B1/30
Filed: 1992-05-20
Granted: 1999-09-08
Abstract: The present invention relates to a fire fighting equipment, comprising at least one spray head (1) with a number of nozzles (3) directed obliquely sideways. The nozzles (3) are arranged so close to each other that the fog formation areas of the individual nozzles intensify the fog flows and provide a suction to cause the fog formation areas to be compressed into a continuous directional fog spray. <IMAGE>
Patent EP-0546135-B1 (EP)
Inventor: BOULET JEAN
IPC: E21B17/10
Filed: 1992-06-24
Granted: 1996-02-21
Abstract: An adjustment device consisting of at least one drill string element (40) rigidly secured in rotation to the drill string in the region of the drilling tool. The element (40) comprises portions (41, 43, 46) of which the outer bearing surfaces are arranged along a cylindrical surface which is substantially coaxial with the drill string (48) and has a diameter substantially equal to the nominal diameter of the hole (4). Said portions are arranged around the axis so as to generate, during part of the drill string rotation, and by reaction on the element (40) of the wall of the hole (4), tipping forces urging the drilling tool out of the drilling plane. The bearing portions (45,46) may partially consist of variable-diameter movable blades.
Patent EP-0607434-B1 (EP)
Inventor: NAKAGAWA AKIRA
IPC: A61K47/44
Filed: 1992-08-10
Granted: 1999-01-27
Abstract: An anti-inflammatory analgesic plaster containing the following components as the essential ingredients: (a) a nonsteroidal anti-inflammatory analgesic comprising at least one member selected from the group consisting of ketoprofen, flurbiprofen, loxoprofen, ketorolac, and ester derivatives and salts thereof; (b) a solvent comprising both of a rosin ester derivative and l-methol; (c) a styrene/isoprene/styrene block copolymer as the base polymer; (d) an emollient; and (e) a support made of polyester fabric. <IMAGE>
Patent EP-0601080-B1 (EP)
Inventor: FORESTIER SERGE
IPC: A61K8/91
Filed: 1992-08-25
Granted: 1995-07-26
Abstract: La présente invention concerne une composition cosmétique filtrante contenant, dans un support cosmétiquement acceptable, au moins un polymère hydrocarboné liposoluble synthétique ou naturel porteur d'au moins un groupement absorbant les UV et au moins un organopolysiloxane porteur d'au moins un groupement absorbant les UV, le rapport en poids entre le polymère filtre hydrocaboné et l'organopolysiloxane filtre étant compris entre 0,1 et 5, et de préférence entre 0,2 et 2,5. Application à la protection de l'épiderme humain et des cheveux contre le rayonnement ultraviolet de longueurs d'onde comprises entre 280 et 400 nm.