baber/WOPTO huggingface dataset:
Patent EP-0620282-B1 (EP)
Inventor: BURDICK BRENT ARTHUR
IPC: C12Q1/68
Filed: 1990-04-09
Granted: 1998-01-14
Abstract: A nucleic acid is rapidly extracted from whole blood by mixing the sample with a salt solution containing a polysaccharide followed by heating the mixture at or near the boiling point of water for a few minutes. The extracted nucleic acid can be recovered, if desired, or used immediately in polymerase chain reaction. This rapid method is particularly useful for extracting DNA for the detection of genetic diseases or infectious agents, such as HIV-I.
Patent EP-0619252-B1 (EP)
Inventor: YDOATE EDWARD
IPC: B65G47/84
Filed: 1994-03-30
Granted: 1998-05-20
Abstract: The system includes a transport conveyor and a diverter mechanism disposed above it for pushing articles transversely off the transport conveyor. The diverter mechanism includes a belt having paddles projecting from it. The belt is periodically driven to cause a paddle to transverse the main conveyor to displace an article. Each paddle is formed by two plates connected at their inner ends to the belt via hinges. The hinge of one plate is spaced from the hinge of the other plate in the direction of belt travel. The outer ends of the plates are fixed together and sandwich a flexible wiper between them.
Patent EP-0668862-B1 (EP)
Inventor: MURRAY CHRISTOPHER K
IPC: A61K31/357
Filed: 1993-11-02
Granted: 2002-08-21
Abstract: Cette invention concerne un procédé de transformation de taxanes à substitution glycoside en taxol et en composés apparentés qui peuvent servir de précurseurs pour le taxol. Le procédé comprend l'oxydation de taxanes à substitution glysoside pour transformer le glycoside en groupe hydroxyle. L'oxydation peut s'effectuer en présence d'un acide ou être suivie d'un traitement avec un acide. L'application du procédé sur du taxol 7-xylosyle ('TX') produit du taxol; l'application du procédé sur d'autres taxanes à substitution glycoside forme des composés qui peuvent servir de précurseurs pour le taxol. Le procédé comprend la formation de certains nouveaux composés intermédiaires apparentés au taxol comportant un hémialdal situé au niveau du site C-7 sur le cycle taxane, ledit hémialdal pouvant ensuite être transformé en taxol ou en précurseurs de taxol. Etant donné que les taxanes à substitution glycoside sont isolés avec du taxol provenant de biomasse d'origine naturelle, leur transformation en taxol avec le procédé de cette invention améliore significativement la production totale de taxol à partir de sources naturelles.
Patent EP-0683807-B1 (EP)
Title: Plain bearing
Inventor: DAVIES GLYNDWR JOHN
IPC: C08J3/24
Filed: 1994-01-24
Granted: 1997-10-01
Abstract: A plain bearing material formed from two interpenetrating networks, one of polytetrafluoroethylene and the other of polyphenylene sulphide. The material comprises at least 40 % by volume of polyphenylene sulphide with the balance being polytetrafluoroethylene.
Patent EP-0643636-B1 (EP)
Inventor: MOELLER REINFRIED
IPC: B23Q1/26
Filed: 1994-02-09
Granted: 1998-10-21
Abstract: A turntable (10) with a stepped drive, in which a table top (12) is rotatably fitted on antifriction bearings on the top of a housing (14). From the underside of the table top (12) project evenly drive pins (36) in staggered array at equal angular distances apart over the same diameter which engage in a control groove (34) in a motor-driven drive roller (32) fitted in a housing, the cycle of which determines the characteristic of the rotary movement of the table top (12). The diameter of the circular table top (12) is greater than the upper region of the housing (14) forming the bearing region (40). The region of the table top (12) projecting radially beyond the housing is thickened towards the bottom in such a way that it surrounds the bearing region (10) of the housing to some extent. The housing-side races of the antifriction bearing for the table top are formed in the radially outward-facing wall of the housing (14) in the bearing region (40). A bearing ring (50) is releasably secured to the downward-facing surface of the edge region of the table top downwardly surrounding the housing (14) in the bearing region and the race for the bearing elements (bearing balls 44) on the table top side, which lies partly in the surrounding outer table top edge region and partly in the bearing ring (50) are formed in the inner surface of the table top (10) opposite the races in the housing.
Patent EP-0638149-B1 (EP)
Inventor: COOKE RICHARD DAVID MAITLAND
IPC: F16D69/04
Filed: 1994-02-23
Granted: 1996-08-14
Abstract: L'invention se rapporte à un ensemble (10) surface de contact de matériau à friction et support, s'appliquant à une plaque d'appui d'embrayage, dans lequel au moins une surface de contact (20A) annulaire à friction est fixée au support (11) par des bandes (24A, 24B, 24C, 24D) de matériau élastomère adhésif, coaxiales à la surface de contact. La plaque-support comprend des rangées circulaires (15, 16, 17) de perforations (14) et des bandes d'adhésif situées sur les sillons circulaires (25, 26, 27, 28) de chaque côté et entre les rangées adjacentes des perforations. Les bandes d'adhésif peuvent être assemblées pour former une bande continue d'adhésif qui s'étend du bord interne radial au bord externe radial de la surface de contact.
Patent EP-0650328-B1 (EP)
Inventor: ROETHE KLAUS-PETER
IPC: A23F5/16
Filed: 1994-04-18
Granted: 1996-06-05
Abstract: The invention pertains to a method for producing decaffeinated and chlorogenic acid-depleted green coffee. The invention provides that the premoistened green coffee is treated with water-saturated supercritical carbon dioxide, with the bulk green coffee in the extractor also subjected to pulsed water in the liquid state coming from above.
Patent EP-0689494-B1 (EP)
Inventor: SCHNEIDER RICHARD J
IPC: B30B15/28
Filed: 1994-03-18
Granted: 1996-12-18
Abstract: The present invention is an apparatus for detecting fault conditions, such as missing or improper hardware, in the operation of a fastener press. It includes a workpiece die that is aligned with and cooperates with a punch assembly in the insertion of the fasteners into holes in the workpiece. The die has a linear displacement member mounted for reciprocal movement in response to the operation of the punch assembly. The position of the linear displacement member, which represents whether or not a fault condition exists, is detected and an alarm indication is generated when there is a fault.
Patent EP-0694100-B1 (EP)
Inventor: PETERSON KEVIN
IPC: E02F5/10
Filed: 1994-04-15
Granted: 1997-07-16
Abstract: PCT No. PCT/FR94/00425 Sec. 371 Date Oct. 20, 1995 Sec. 102(e) Date Oct. 20, 1995 PCT Filed Apr. 15, 1994 PCT Pub. No. WO94/24377 PCT Pub. Date Oct. 27, 1994It is characterized in that it consists in using a self-propelled sea plough (1) remote-controlled via a control flexible (2), said sea plough carrying at least one reel (6) of flexible conduit (7), controlling said sea plough from a site (5) so as to lay and bury a length of the flexible conduit up to a first predetermined point (P1), controlling said sea plough beyond said first predetermined point from another site (10), continuing laying and burying of the flexible conduit as far as a second predetermined point (P2), one of said sites being the land (5) and the other comprising a waterborne vessel. Applications include simultaneous laying and burying of flexible conduits such as optical cables, coaxial cables for analogue transmission, electrical cables, single or multiple flexible tubular conduits.
Patent EP-0715512-B1 (EP)
Inventor: CURRO JOHN JOSEPH
IPC: A61F13/49
Filed: 1994-08-04
Granted: 1998-12-30
Abstract: Absorbent article such as disposable diapers, incontinent briefs, diaper holders, and the like, that have a unique composite member forming a portion of the elasticized side panel and the elasticized waistband. The composite member includes an elastomeric member and a three-dimensional, macroscopically expanded, formed-film member secured to at least one of the surfaces of the elastomeric member. The composite member provides the preferred bulk, elasticity, resiliency, and stiffness required to withstand the application, wear and removal stresses and provide the desired comfort during the typical wearing cycle of a disposable diaper.
Patent EP-0675750-B1 (EP)
Inventor: POULSEN OLE
IPC: A63H31/08
Filed: 1994-09-21
Granted: 1998-01-14
Abstract: The toy gearbox has two driven shafts which are rotationally tied to each other, and selectable gear wheel transmissions for transmitting rotational energy from the driven shafts to a driving shaft, and claw clutches for selection of gear wheel transmission. Each of the driven shafts has a driving ring with guide grooves in positions opposite each other so that a gear lever can directly engage the guide grooves to axially displace the driving rings to engage claw clutches for selection of gear wheel transmission. The clutch parts of the claw clutch have claws which have a considerably smaller width than the gaps between the claws in the coupling region.
Patent EP-0686784-B1 (EP)
Inventor: HETTWER GUIDO DIPL ING
IPC: F16C29/04
Filed: 1995-02-23
Granted: 2000-04-12
Abstract: A linear guide (10) with a profiled carrier (12) has outer surface areas (30, 32) angularly aligned to each other. A roller guide (14) is mounted to the profiled carrier via rollers (22, 24), and the carrier slides relative to the roller guide and/or vice versa. The rollers lie directly on the profiled carrier, and at least one roller lies on a first and a second outer surface area. These two areas lie adjacent to each other and are aligned in angle. <IMAGE>
Patent EP-0693269-B1 (EP)
Inventor: LEBER KLAUS
IPC: A47L13/20
Filed: 1995-07-12
Granted: 1999-09-01
Abstract: The rear face of the textile cover is machine-piled (11) at least at the edge and the base weave (9) is covered prior to the piling operation with a heat-activated adhesive or one activated by hardening agent so as to bind the pile threads in place once inserted by machine. Fasteners are stitched in between the edge strips and/or bonded to the obverse of the textile cover. Adhesive fibres introduced into the base weave (9) have an m.p. of 110-140 deg.C and are activated after piling so as to fix the pile threads in place when it hardens. The binding agent applied to the obverse of the weave (9) dries in the air or else consists of adhesive film applied with the pile. If a two-component binder is used this hardens under HF effect and the whole can be fixed in place and joined to the surround frame by a band which is doubled over at both ends and stitched here at the sides to form pockets and applied to the weave (9) from the rear to stiffen this. <IMAGE>
Patent EP-0679250-B1 (EP)
Inventor: FATTINGER CHRISTOF
IPC: G01N21/55
Filed: 1994-11-14
Granted: 2000-03-15
Abstract: PCT No. PCT/EP94/03769 Sec. 371 Date Jul. 7, 1995 Sec. 102(e) Date Jul. 7, 1995 PCT Filed Nov. 14, 1994 PCT Pub. No. WO95/14225 PCT Pub. Date May 26, 1995Arrangement for analysis of substances at or near the surface of an optical sensor with at least one wave-guiding film and at least one multidiffraction grating coupler for in-coupling and out-coupling of light beams, in which at least two light beams enclosing an angle  alpha  relative to one another are coupled in and by which at least two light beams enclosing an angle  phi  relative to one another are coupled out, and with a detection system for detecting the out-coupled light beams, wherein in-coupling and out-coupling are effected on one and the same side of the sensor and the in-couple beams and out-couple beams lie in different quadrants of the plane of incident light, and the angle  alpha  between the in-couple beams is greater than the angle  phi  between the out-couple beams. The arrangement has multiple uses for determining physical or chemical measured quantities based on the interaction of the guided light waves with the medium at or near the sensor surface.
Patent EP-0745651-B1 (EP)
Inventor: ITOH HIROSHI
IPC: C09D11/00
Filed: 1995-02-14
Granted: 2001-07-11
Abstract: La présente invention concerne une composition d'encre aqueuse contenant un pigment insoluble dans l'eau, un solvant organique soluble dans l'eau et de l'eau. Bien que l'encre ne contienne pratiquement pas de dispersant, le pigment insoluble dans l'eau est maintenu en état de dispersion, et la composition d'encre est assez stable pour garantir une excellente qualité d'impression. Cette composition d'encre stable peut s'obtenir sans passer par l'étape de dispersion du pigment par un broyeur à billes ou appareil analogue.
Patent EP-0751820-B1 (EP)
Inventor: HUETTENHOFER KLAUS
IPC: B01F23/10
Filed: 1995-03-13
Granted: 1998-07-22
Abstract: A flow duct conducts a gaseous second fluid medium in a given flow direction and has a given cross-sectional area and a given hydraulic diameter. A combined feed and mixing device for introducing a first fluid medium into the second fluid medium in the flow duct and for mixing the fluid media includes at least one tube conducting the first fluid medium and having from 0.05 to 10 feed orifices per m2 of the given cross-sectional area. A mixing insert disposed downstream of the at least one feed orifice in the given flow direction is spaced apart from the feed orifices by a distance of from 0.05 to 3 times the given hydraulic diameter. The mixing insert has mixing elements being small relative to the given hydraulic diameter and being disposed in mutually parallel rows in a plane oriented at an angle to the given flow direction. The mixing elements of each of the rows are inclined relative to a plane in the same direction to one another and in opposite direction to the mixing elements of each adjacent row.
Patent EP-0772398-B1 (EP)
Inventor: KOEHLE HARALD
IPC: A01N43/78
Filed: 1995-07-13
Granted: 1998-10-21
Abstract: The invention concerns a method of combating harmful fungi which is characterized in that the fungi, their biosphere or the materials, plants, seeds, soils, surfaces or areas to be protected from fungal infection are treated simultaneously together or separately or successively with an active substance I which inhibits the respiration of cytochrome complex III and a) with an active substance of formula IIA, R<1>-CO-NR<2>-OR<3>, in which the substituents have the following meanings: R<1> is hydrogen, alkyl, alkenyl or alkynyl, cycloalkyl or cycloalkenyl, optionally substituted aryl, hetaryl, heterocyclyl, arylcarbonyl or hetarylcarbonyl, R<2>, R<3> designate hydrogen, alkyl or aryl, or b) with an active substance of formula IIB, R<a>-CO-NR<b>-R<c>, in which the substituents have the following meanings: R<a> is optionally substituted phenyl, furyl, dihydropyranyl, oxathi-inyl, oxathi-inyl dioxide, pyridyl or thiazolyl; R<b> is hydrogen, alkyl or alkoxy; R<c> is optionally substituted phenyl or cyclohexyl, and mixtures suitable therefor.
Patent EP-0771518-B1 (EP)
Title: Electrical power control system
Inventor: LAWRENCE JOHN ARTHUR
IPC: G05F1/14
Filed: 1995-07-20
Granted: 1999-01-20
Abstract: The present invention relates to an electrical power control circuit for loads such as fluorescent lighting systems. A winding (3) has a positive end (13) connected to a positive rail (1) and is tapped at a predetermined position (18) for supplying an output terminal (T) with a selected voltage. A first relay contact (200A) can electrically connect a neutral end (14) of the winding to a neutral rail (2) to provide one selected voltage or a second relay contact (100A) can electrically short-circuit a predetermined number of turns of the winding in response to a request for a second selected voltage. When a fault condition is monitored, a third relay contact (300A) can electrically short-circuit the neutral end (14) of the winding to said predetermined position (18) to put the system into a failsafe condition which prevents turns of the winding being open circuit.
Patent EP-0778949-B1 (EP)
Inventor: DUFFY THOMAS H
IPC: G01N33/96
Filed: 1995-08-31
Granted: 1999-05-12
Abstract: Materials and compositions for making triglyceride controls, calibrators and standards are described. The materials are mono- and di- and tri- glycerides of medium length fatty acids mixed into compositions of human serum or other protein solutions to form stable, miscible solutions suitable for use as controls, calibrators and standards in clinical chemistry for measurement and quality control in assays for triglycerides. The materials described have been used as vehicles for oil-soluble, water-insoluble pharmaceuticals and as facial emollient oils for cosmetics, and as such are safe, functional, stable, rancid-resistant and very inexpensive compared with pure materials synthesized or described previously.
Patent EP-0783716-B1 (EP)
Inventor: SCHRECK HANS-GUENTHER
IPC: G02B6/38
Filed: 1995-09-12
Granted: 1998-04-22
Abstract: The invention concerns a subrack which has an optical rear wall panel and into which electric modules (1) on which subassemblies (6) are flexibly mounted can be plugged. These subassemblies (6) contain transmitting and receiving units (2, 5). The rear wall panel (4) and the subassembly (6) comprise mutually disposed centring holes (15) and centring pins (16) by means of which the transmitting and receiving units (2, 5) are aligned accurately on associated coupler elements (3) of the rear wall panel (4). On the module (1) the subassembly (6) is held such that it can be resiliently deflected in all axial directions by a pivot bearing (12). Pivot bearings of this type comprise an elastomer ring (13) into which are inserted two diametrically opposite screws (14) which are connected to the module (1) and subassembly (6), respectively.
Patent EP-0781480-B1 (EP)
Inventor: HELARD JEAN-FRANCOIS
IPC: H04L12/54
Filed: 1995-09-13
Granted: 2000-03-08
Abstract: Device for routing a transmission unit (30) in a digital data packet transmission system, the transmission unit (30) being designed to receive an incoming data packet flow (Fep), process it and transmit it to at least one receiving unit (40). The routing device separates the incoming data packet flow into several data packet flows (FHP, FMP, FLP), each separate data packet flow (FHP, FMP, FLP) conveying the flow of incoming data packets having the same priority. According to the invention , the routing device (31) consists of a plurality of queues (FIFOH, FIFOM, FIFOL), and a data packet switching device (DAP) for directing each incoming data pack flow (HP, MP, LP) to the input of one of the queues (FIFOH; FIFOM, FIFOL), the queues (FIFOH, FIFOM, FIFOL) being read sequentially.
Patent EP-0783462-B1 (EP)
Inventor: CHRISTY PAUL G
IPC: C02F11/14
Filed: 1995-09-06
Granted: 2003-06-18
Abstract: A process and apparatus for treating sewage sludge having the steps of providing sludge at a desired rate, mixing the sludge with at least one alkaline additive at a proportionate rate to the sludge to raise the pH of the mixture to at least a desired level, providing a pasteurization chamber having a means to heat the contents of the chamber, continuously delivering the sludge and alkaline additive mixture to the inlet opening of the pasteurization chamber, heating the pasteurization chamber to maintain a minimum temperature of the sludge and alkaline additive mixture in the pasteurization chamber, continuously conveying the sludge and alkaline additive mixture without any substantial agitation of the mixture for a desired duration through the pasteurization chamber such that the thixotropic mixture does not become watery, and continuously discharging the sludge and alkaline additive mixture from the discharge opening of the pasteurization chamber, whereby harmful pathogens are destroyed in the sludge.
Patent EP-0784905-B1 (EP)
Inventor: SHARPE MARTIN
IPC: H04Q3/00
Filed: 1995-09-25
Granted: 2001-02-14
Abstract: L'invention porte sur un circuit de transit dans un système protégé de transmissions où les messages entre abonnés sont chiffrés en fonction d'une sélection de méthodes de cryptage. Ce circuit comprend une artère de télécommunications (35) munie d'un ou plusieurs dispositifs de chiffrement (A, B, C) insérés dans chaque voie de conversation ainsi qu'une voie de signalisation distincte (37), la voie de conversation étant sélectionnée en fonction d'un code de numérotation composé par un abonné. Le circuit de transit peut être associé à une installation automatique d'abonné avec postes supplémentaires (PABX) (31) de sorte que les messages sont acheminés par une voie de l'artère en correspondance avec le dispositif de chiffrement demandé. Différents dispositifs de chiffrement peuvent être installés par paires dans chaque voie de l'artère pour effectuer la conversion d'un mode de chiffrement à un autre.
Patent EP-0829950-B1 (EP)
Inventor: SCHOELLER KURT
IPC: G06F1/03
Filed: 1996-09-16
Granted: 1999-08-25
Abstract: The generator (1) has at least one sine wave generators (2,3,4) in the form of DC to AC converters. The oscillator (6) controls the generators with an amplitude signal set high or low depending on a phase value. The amplitude values are stored in an addressable memory. The oscillator's frequency may be set by a control. The frequency and amplitude may be set or queried through an interface (15).
Patent EP-0805644-B1 (EP)
Inventor: SEPPONEN RAIMO
IPC: B03C3/017
Filed: 1996-01-15
Granted: 2002-03-27
Abstract: L'invention concerne un dispositif pour nettoyer, par exemple un aspirateur, qui comprend un système d'ionisation (IG, IP) pour ioniser l'air utilisé pour nettoyer, avant qu'il n'arrive en contact avec la surface à nettoyer (SC). En outre, le dispositif peut comporter un autre système d'ionisation (IOG) pour ioniser l'air à évacuer (AF). En outre, le dispositif peut comprendre un troisième système d'ionisation pour ioniser l'air à évacuer avec des ions négatifs.
Patent EP-0821676-B1 (EP)
Inventor: DALTON CHRISTOPHER R
IPC: C07D249/08
Filed: 1996-03-22
Granted: 2000-07-05
Abstract: L'invention concerne le traitement de la dépression par l'administration de nouveaux sels de 3-(Rn-phényl)-1,4-dialkyl-1,2,4-triazolium de formule (I), dans laquelle R représente halogène, trifluorométhyle, alkyle inférieur C1-4 ou alcoxy inférieur C1-4, n vaut zéro, 1 ou 2, et R1 et R4 représentent indépendamment alkyle inférieur C1-3; et A- représente un anion pharmaceutiquement acceptable.
Patent EP-0828425-B1 (EP)
Inventor: GOLDSTEIN WARD J
IPC: A21D13/00
Filed: 1996-05-10
Granted: 2000-06-28
Abstract: An edible food container is formed by wrapping an elongate flat strip of uncooked bread dough around a conically-shaped mandrel to form a plurality of spiral turns with an overlap between adjacent turns of the spiral. The resultant uncooked dough cone is then baked to form an edible, cone-shaped container of soft bread. The bread cone is removed from the mandrel and the hollow interior of the cone is filled with a selected filling.
Patent EP-0823955-B1 (EP)
Inventor: HAWKINS PETER ARTHUR TAYLOR
IPC: E04G23/08
Filed: 1996-05-01
Granted: 2000-03-01
Abstract: Apparatus for performing work by advancing a tool against resistance thereto, and in particular an excavator attachment or a rock, concrete or engine crusher in which a pivoted jaw member (16) is advanced by a hydraulic ram (30) against a fixed plate (22), includes percussion means in the form of a hydraulic hammer acting against a fixed anvil (46, 50) to assist the ram. Hydraulic fluid can be diverted from the ram to the hammer as required.