baber/WOPTO huggingface dataset:
Patent EP-0594556-A1 (EP)
Inventor: GRUEN KLAUS
IPC: E06B9/323
Filed: 1993-10-19
Abstract: A drive for a drive shaft which is mounted in the head rail of an interior Venetian blind and is connected in a rotationally fixed manner to a drive wheel exhibits a pulling member which partially wraps around said drive wheel and consequently rotates said wheel when it moves. Said pulling member is guided in guide channels (19) of an insert piece (17) which is pushed laterally into the head rail such that it has a portion which is received by the head rail and a portion which projects out of the head rail and exhibits outlet openings for the pulling member. The guide channels (19) have deflection portions, with the result that, without using interengaging bevel wheels or similar gearing elements, a deflection of the pulling member out of the drive-wheel plane, which runs perpendicularly to the drive shaft, into a plane parallel to the plane of the sash is effected (Figure 6). <IMAGE>
Patent EP-0625133-A1 (EP)
Inventor: COOPER MICHAEL D
IPC: B01J21/04
Filed: 1992-11-23
Abstract: L'invention se rapporte à un procédé de régénération de catalyseurs solides et acides de conversion d'hydrocarbure et particulièrement à certains oxydes d'aluminium de transition et à certaines zéolites activées au moyen d'acides de Lewis (de préférence BF3) utilisés dans l'alkylation d'isoparaffines avec des oléfines. Le procédé comprend le retrait d'une partie du résidu de produit réactionnel adhérant au catalyseur solide par contact avec un solvant, de façon à récupérer partiellement l'efficacité initiale du catalyseur.
Patent EP-0621750-A1 (EP)
Inventor: MCCOLLUM WILLIAM ARTHUR III
IPC: B01F23/47
Filed: 1992-12-14
Abstract: L'invention se rapporte à des compositions, en forme de pâte gélifiée, d'herbicides à base de sulfonylurée, contenues dans une formulation chimiquement stabilisée composée essentiellement de sulfonylurée ou d'un sel de celle-ci, adapté à un usage agricole, et d'un sel d'un acide carboxylique ou inorganique, ou de mélanges de ces sels d'acide carboxylique ou inorganique dans un milieu aqueux. L'invention se rapporte également à un procédé de préparation de telles compositions en pâte gelifiée, en d'autres termes, de produits de protection de cultures. L'invention décrit également un procédé d'application directe, par injection dans des plantes cultivées, de tels produits de protection de cultures, et à un appareil permettant l'application directe de ces produits.
Patent EP-0618923-A1 (EP)
Inventor: THOMSON STEPHEN A
IPC: A61K48/00
Filed: 1992-12-17
Abstract: Oligomères d'acides nucléiques peptides ayant la formule (I) dans laquelle n = 1 ou plus, en particulier n est compris entre 5 et 20 environ, et B représente indépendamment l'une des quatre bases nucléosides ou leurs équivalents, Q et J sont des groupes extrêmes utiles dans des oligomères antisens. L'invention concerne également leur utilisation pour modifier un matériau génétique, p.ex. en tant que triplex ou antisens dans le traitement d'une maladie.
Patent EP-0643897-A1 (EP)
Title: Module pour telecopieur
Inventor: PERKINS JOHN LESLIE
IPC: H04N1/32
Filed: 1993-05-27
Abstract: Module pour télécopieur permettant de connecter un télécopieur local à un ordinateur. Un mode de réalisation préféré de cette invention concerne un module pour télécopieur (3) qui est à même d'être connecté à un télécopieur (1) et à un ordinateur (2). Le module pour télécopieur (3) permet à l'ordinateur (2) d'imprimer des données sur le télécopieur (1). De même, un document exploré sur le télécopieur (1) peut être communiqué à l'ordinateur (2) par le module pour télécopieur (3). Sous le contrôle d'un microprocesseur (10) on peut également envoyer ou recevoir une télécopie ou bien transférer un fichier en utilisant des protocoles de télécopie entre l'ordinateur et le réseau téléphonique, ou réciproquement, le réseau pouvant être relié au module pour télécopieur (3) au niveau de la connexion (15). Le télécopieur (1) peut lui aussi envoyer ou recevoir des documents par le réseau téléphonique.
Patent EP-0639258-A1 (EP)
Title: Heat exchanger with welded plates.
Inventor: FERNANDEZ JEAN-NOEL
IPC: F28D9/00
Filed: 1993-05-05
Abstract: Heat exchanger comprising two independent free flowing fluid circuits, delimited by press-formed metal plates (18, 19) and assembled in pairs by welding to form modular circuit elements (17). The circuit elements (17) are stacked, and fitted by welding to vertical angle channels (16) to form an exchange block. The angle channels (16) partially enclose the vertical members (36), made from one or several parts and belonging to the heat exchanger frame which further comprises lower and upper bases, receiving, as for the vertical members (36), screwed doors. Sliding of the vertical members (36) in relation to the angle channels (16) eliminates differential expansion induced stresses.
Patent EP-0625160-A1 (EP)
Inventor: KUZNETSOV P VLADIMIR
IPC: C07K14/81
Filed: 1993-09-20
Abstract: PCT No. PCT/CA93/00381 Sec. 371 Date Aug. 23, 1994 Sec. 102(e) Date Aug. 23, 1994 PCT Filed Sep. 20, 1993 PCT Pub. No. WO94/06820 PCT Pub. Date Mar. 31, 1994A cytokine composition is prepared for use in immunotherapy of various diseases. The composition is prepared by culturing leucocytes previously infected with a virus in a culture medium containing a transal composition isolated from plasma and a complex of proteinase inhibitors composition isolated from plasma, separating leucocytes from the medium, removing impurities from the medium, and recovering a cytokine composition containing the transal composition and the complex of protease inhibitors composition. The transal composition contains transferrin, albumin and a 40 kDa protein and the complex of protease inhibitors composition contains  alpha 2-macroglobulin, a 160 kDa protein, an 80-60 kDa protein and a 20 kDa protein. The transal composition is prepared by mixing plasma with chloroform and recovering an aqueous phase, precipitating gamma globulins from the aqueous phase with polyethylene glycol to recover another aqueous phase, passing this aqueous phase through an anion exchange column and recovering proteins that bind to the column. The complex of protease inhibitors composition is prepared using steps for preparing the transal composition except that additional steps are used of collecting eluate from the anion exchange column, passing the eluate through a Cu++ chelate anion exchange column and recovering proteins that bind to the column.
Patent EP-0682570-A1 (EP)
Title: Appareil de distribution
Inventor: DAVISON JOHN ROBIN
IPC: B05B17/06
Filed: 1993-10-25
Abstract: Un appareil de distribution (1) comporte un orifice de sortie (3) à travers lequel un dose mesurée de liquide (19) provenant d'un réservoir (16) est distribuée sous une forme vaporisée. Une gouttelette (19) de liquide est dosée et placée sur une membrane perforée (6) qui est mise en vibration au moyen d'un transmetteur piézoélectrique (10) de sorte que les gouttelettes vaporisées soient distribuées à travers les trous (7) situés dans la membrane. A chaque action d'un dispositif d'alimentation (14) qui fournit une quantité mesurée de liquide, le transmetteur est activé de manière à faire vibrer la membrane pour un temps plus long que le temps nécessaire à la gouttelette pour être distribuée. L'appareil est particulièrement utile pour distribuer des préparations pharmaceutiques.
Patent EP-0619044-A1 (EP)
Inventor: BRIERLEY KENNETH WALTER ENGINE
IPC: G21F9/30
Filed: 1993-10-27
Abstract: L'invention concerne un procédé pour le traitement d'un matériau qui est contaminé ou suspecté d'être contaminé avec un ou plusieurs actinides ou leurs composés. Le procédé comprend la mise en contact dudit matériau avec un milieu liquide qui comprend une solution aqueuse exempte d'ions de métaux lourds (avant son utilisation pour le procédé) et qui comprend des ingrédients naturellement dégradables en produits non toxiques avec ou sans une aide physique modérée telle que de la chaleur ou des rayons ultraviolets; ladite solution comprend: (a) de l'eau carbonatée; (b) un agent de conditionnement; et (c) un agent complexant comprenant l'anion d'un acide carboxylique ayant de 2 à 6 atomes de carbone. Le procédé est utile pour le traitement de déchets organiques solides, contaminés ou suspectés d'être contaminés avec du plutonium ou des composés de plutonium avec ou sans autres contaminants dangereux, et il comprend les étapes de déchiquetage du matériau organique, de mélange intime du matériau déchiqueté avec ledit milieu liquide pour dissoudre les contaminants formés comme complexes dans ledit milieu liquide et de séparation dudit milieu liquide du matériau déchiqueté, réduisant ainsi le niveau de radioactivité du déchet organique.
Patent EP-0645044-A1 (EP)
Title: Steering laser beam while etching optical servo tracks for magnetic disks
Inventor: THOMAS FRED CHARLES
IPC: G11B13/04
Filed: 1993-06-10
Abstract: A beam of light used to etch servo tracks on a magnetic disk is steered with an acousto-optical device to maintain the beam in concentrical patterns while mechanically moving the optics which generate the beam of light continuously radially of the disk.
Patent EP-0631419-A1 (EP)
Inventor: HYDE-THOMSON HENRY C A
IPC: H04L12/58
Filed: 1994-01-31
Abstract: In a computer network (105) having a plurality of interconnected terminals (107,108,109) and a shared memory device (106) for storing digital data, a message handling system for sending and retrieving both voice and text messages over the computer network. A voice message is input either through a phone (101) associated with one of the computer terminals or via a remote phone. The voice message is converted into a digital voice file which is stored on the shared memory device corresponding to the intended recipient's mailbox. Thereby, one mailbox can contain both voice and text messages. The same message handling mechanism is used for handling both voice and text messages. A list of the messages currently stored for each mailbox can be pulled for display by their respective terminals. A selected voice message may be selected for playback over the phone. Likewise, a text message may be selected for display by the terminal. Call answering and remote playback functions are also provided.
Patent EP-0631112-A1 (EP)
Inventor: MARTSFELD RAINER
IPC: F16J15/326
Filed: 1994-03-11
Abstract: Sealing with a body of polymeric material (2), on which a flexible auxiliary member (5) is immovably fixed at least in a part-area, which auxiliary member is suitable for utilisation of at least one electrical function, the flexible auxiliary member (5) being constructed as electrical pulse generator and/or sensor. <IMAGE>
Patent EP-0616146-A1 (EP)
Inventor: FOERSTER ANDREAS
IPC: F16F9/46
Filed: 1994-03-14
Abstract: Vibration (oscillation) damper with an adjustable damping force, comprising a pressure tube which is filled with a damping medium and in which a piston on an axially movable piston rod (3) divides a working space into a space on the piston-rod side and a space remote from the piston rod, there being a flow of damping medium between the two working spaces (33, 35) which is divided into a main flow and a secondary flow, further comprising a damper valve assembly (1) consisting of a damper valve body, with one main-stage valve for each direction of flow formed by a respective main-stage valve body (21a, 21b) and with a pilot-stage valve which controls the main-stage valves, further comprising a controllable actuator which influences a flow connection between a control space (19) and a working space (33, 35), the control space (19) being bounded axially by the first and the second spring-loaded main-stage valve body (21a, 21b), the first main valve-stage body moving axially into the control space (19) towards the second main-stage valve body, out of the closed valve position into an open position, when acted upon by flow, which second main-stage valve body is held in the closed valve position by the damping medium. When the direction of incident flow is reversed, the second main-stage valve body is moved axially out of the closed valve position into an open position, in the direction of the first main-stage body, which is in the closed valve position. <IMAGE>
Patent EP-0618095-A1 (EP)
Title: Device for mounting an axle on longitudinal arms for industrial vehicles
Inventor: GEHLE KONRAD
IPC: B60G7/00
Filed: 1994-03-31
Abstract: A device for the connection of longitudinal control arm units (2, 3) to a wheel axle (4) of commercial vehicles, especially rigid axles of towed truck trailers or semi-trailers, comprises a holding device (6, 7) fixing at least one control arm part to the wheel axle in the respective end area of the wheel axle, with a guide plate determining the assembly position of the said control arm part. The guide plate is designed as a clamping body (14) respectively accommodating two outer surface areas of the wheel axle, lying opposite one another transversely to the direction of travel and held on the said axle in a non-positive and positive connecting engagement. <IMAGE>
Patent EP-0630175-A1 (EP)
Inventor: DOBERS MICHAEL DR
IPC: H01L23/367
Filed: 1994-04-15
Abstract: In the case of a cooling device for an electrical assembly (module) having at least one component which produces heat, the assembly (3) is fitted on one side of a cooling element (1) which is intrinsically in the form of a plate. The other side of the cooling element can be connected to a printed circuit board with the aid of solder spheres (4, 4', 8). <IMAGE>
Patent EP-0652228-A1 (EP)
Inventor: AYRAL-KALOUSTIAN SEMIRAMIS
IPC: C07K5/072
Filed: 1994-04-20
Abstract: The invention relates to novel ureas and urethanes of Formula I:
       
 which stimulate cytokine production and may be used to accelerate recovery from neutropenia accompanying radio- or chemotherapy, bone marrow transplantation, or infections. Compounds in the invention or pharmaceutical compositions employing these compounds may be useful in the treatment of cancer, AIDS, aplastic anemia, myelodysplastic syndrome, and infectious diseases, and in the enhancement of immune response.
Patent EP-0628337-A1 (EP)
Inventor: CAMERON CHARLES
IPC: C02F1/28
Filed: 1991-10-29
Abstract: The invention relates to a process for removing arsenic from a fluid in the presence of a solid scavenger. The said scavenger contains copper and sulphur at least partly in the form of copper sulphide and results (a) from the incorporation of a copper compound, other than a sulphide, onto a solid inorganic support, (b) from an optional calcination of the product obtained in stage (a), from bringing the product obtained above into contact with elemental sulphur and (d) from a heat treatment.
Patent EP-0630901-A1 (EP)
Inventor: KOERNER GOETZ DR
IPC: C09K23/54
Filed: 1994-06-15
Abstract: Silane der allgemeinen Formel <IMAGE> wobei R¹, R² und R³: im Molekül gleich oder verschieden sind und aliphatische Kohlenwasserstoffreste bedeuten, R<4>: ein zweiwertiger Kohlenwasserstoffrest mit 3 bis 14 Kohlenstoffatomen ist, R<5>: ein Rest der Formel -O(CH2)b- oder ein Polyetherrest der Formel -(OCnH2n)c- ist, wobei b einen Wert von 1 bis 6, n einen mittleren Wert von 2 bis 2,5 und c einen Wert von 1 bis 10 hat, R<6>: ein Rest -OSO3X oder ein -OR<7> Rest ist, wobei X ein Wasserstoff-, Alkali- oder ein gegebenenfalls substituiertes Ammonium-Ion und R<7> ein Alkylrest mit 1 bis 4 Kohlenstoffatomen oder ein Acetylrest ist, a 0 oder 1 ist, mit der Maßgabe, daß, wenn R<6> die Bedeutung des -OR<7> Restes hat, a = 1 ist. Die Silane sind biologisch abbaubar, hydrolysestabil und weisen ausgeprägte tensidische Eigenschaften auf.
Patent EP-0643483-A1 (EP)
Title: Digitale Filterbank
Inventor: GOECKLER HEINZ DR
IPC: H03H17/02
Filed: 1994-06-17
Abstract: Digitale Filterbank zur frequenzmäßigen Trennung eines mit der Abtastfrequenz fA abgetasteten aus höchstens L Einzelsignalen der Bandbreite B zusammengesetzten Frequenzmultiplexsignals, wobei ein reelles Eingangssignal in ein komplexes Ausgangssignal umgewandelt und die Abtastrate verkleinert wird, dadurch gekennzeichnet, daß das reelle Eingangssignal mittels eines rotierenden Schalters im Takte der Eingangsabtastrate auf M Filterzweige verteilt wird, wobei die Verarbeitungsrate in den Filterzweigen um den Faktor M herabgesetzt wird, daß in den einzelnen Filterzweigen für den p-ten Filterzweig die Abtastproben des Eingangssignals mit den Filterkoeffizienten multipliziert und zu den komplexen Filter-Zweig-Ausgangssignalen zusammengefasst werden und daß die Filterzweigausgangssignale mittels komplexer Multiplikation frequenzverschoben und zusammengefasst werden zu komplexen Filtergangausgangssignalen. Einsatz in HMM-Multiplexern bzw. Demultiplexern, insbesondere für Vielkanal- und Breitbandkanalsystemen, bei denen die Eingangsabtastrate des Demultiplexers bzw. Ausgangsabtastrate des Multiplexers zu hoch ist, als daß sie für die Signalverarbeitung mit gängiger Technologie auch nach der üblichen Abtastratenhalbierung der Eingangsstufe realisierbar ist. <IMAGE>
Patent EP-0634383-A1 (EP)
Inventor: FRANZ RAIMUND DR
IPC: C07C19/12
Filed: 1994-07-06
Abstract: The invention relates to a process for the addition of HF onto halogenated alkenes (for subjecting HF to an addition reaction with halogenated alkenes) by reacting these halogenated alkenes with at least one hydrogen fluoride of the general formula [B.n HF] in which B is an organic nitrogen base and n is an integer or a fraction </= 4, the reaction of perfluoroisobutene CF2 = C-(CF3)2 being excluded.
Patent EP-0639913-A1 (EP)
Inventor: HUBERT ANTHONY PETER
IPC: H04L1/00
Filed: 1994-07-09
Abstract: Modulation schemes requiring fully coherent demodulation usually includes some form of known transmission or pilot transmission to resolve the phase ambiguity which would be inevitable in any form of demodulation which relies on the data transmission allowed for demodulation. When the transmission of phase shift keying information is used without any pilot component and use of decision directed carrier recovery for demodulation is supplied then error control coding may be used to resolve the inherent phase ambiguities. The source data is augmented with a suitable checksum, ie one that does not show correct data for all bits inverted prior to protection with a forward error correction code and modulation. The demodulated data is error corrected and the checksum tried. If this checks out then the data is accepted as correct. Otherwise the demodulated data is inverted and the process repeated. If this fails blocks of demodulated data may be inverted around points corresponding to troughs in the energy of the decision derived reference. The technique allows coherent demodulation of phase shift keying without any pilot transmission resulting in very good signal to noise ratio performance.
Patent EP-0665436-A1 (EP)
Inventor: ECKEL HANS-GERD DR
IPC: G01P3/44
Filed: 1994-08-10
Abstract: The pulse wheel (2) is combined with a radial shaft sealing ring (1) and has a cylindrical casing (5) which can be slid onto a rotatable machine part. The sealing ring has a polymer sealing lip (6) bounded by a conical surface (7) on the side facing the ambient air. In a first axial position the conical surface contacts and radially expands the cylindrical casing, whereby the casing is displaced into a second axial position in which the sealing lip lies in direct contact with the machine part and the cylindrical surface is at an axial distance from the conical surface.
Patent EP-0649652-A1 (EP)
Inventor: LIEDTKE DR RAINER K
IPC: A61K9/70
Filed: 1994-10-12
Abstract: Minimal-dose beta-blocker preparations are used for the short-term therapy of transient functional cardiovascular symptoms and produce in the body only those concentrations of active ingredient which do not produce any significant changes in the physiological values in the cardiovascular system under resting conditions for the specific beta-blocker used in each case and significantly reduce adrenergically induced transient stimulation effects, these being oral, transdermal or topical preparations. This makes differential therapy of functional symptoms possible, which does not apply to conventional beta-blocker preparations designed for long-term therapies. This results in an improvement both in the quality of life and in the benefits/risk ratio of the beta-blockers. The duration of therapy also need not be extended beyond the extent necessary for the symptoms because there is no risk of rebound after discontinuation. Thus, another and novel indication made possible is short-term use for primary therapy of sleep disturbances associated with autonomic syndromes, especially also associated with postmenopausal symptoms.
Patent EP-0650107-A1 (EP)
Title: Control system for motorized drives
Inventor: ALBAYRAK HASAN GOEKCER DIPL-IN
IPC: E05F15/603
Filed: 1994-10-19
Abstract: A description is given of a control system for motorised drives, especially for gates, conveyor systems, transport devices, lifts for the disabled and the like, in which predeterminable stop positions are implemented whilst carrying out comparison processes between current and stored signals. In this case, use is made of a position comparator, designed as a multifunction unit, with associated counter unit, which comparator is combined with a pulse generator provided for the determination of the current position in a compact unit having a minimised signal transmission path, while the connecting lead which is provided between the position comparator and the external control unit, which is separate therefrom, is used as a data line for the transmission of [lacuna] in the form of information telegrams and associated test telegrams. <IMAGE>
Patent EP-0663261-A1 (EP)
Title: Drive for actuating a pinion shaft
Inventor: WULLSCHLEGER CHRISTIAN
IPC: F15B15/08
Filed: 1994-12-02
Abstract: Drive in which the toothed rack (4) is displaceably arranged relative to the toothed piston (3). Both the rack and the piston engage in the toothed strip of the pinion shaft (2) by their toothed formations (11). The toothed rack (4) is held in an elongated hole (6) of the toothed piston and is displaceable relative to the piston. The rack is guided on both sides by a guide bolt (37) in corresp. holes (35) in the toothed piston and the piston (23).
Patent EP-0658449-A1 (EP)
Inventor: SIEGENTHALER KARL J
IPC: B60C9/11
Filed: 1994-12-13
Abstract: A toroidal carcass (1) for road vehicle tires, of the type presenting two annular beads (2, 3) connected by a toroidal reticulated structure (5) defined by two numbers of loops (6, 7) extending in offset radial planes of the carcass (1) and from the respective beads (2, 3) to the center line of the reticulated structure (5); the loops (6, 7) being formed by winding respective continuous cords (8, 9) about the beads (2, 3), and being connected by a further continuous cord (13) extending along the center line of the reticulated structure (5).
Patent EP-0663727-A1 (EP)
Inventor: KOBAYASHI KENICHIRO C O TOKYO
IPC: H03K19/003
Filed: 1994-12-22
Abstract: Bi-directional buffer circuit comprises a second P-channel transistor (102) whose back gate is connected to a pad (11), a third P-channel transistor (108) disposed between a gate of the second P-channel transistor (102) and the pad (11) with its back gate connected to the pad (11), and a first N-channel transistor (103) and a fifth N-channel transistor (204) whose gates are connected to a power source (Vdd), so that an output buffer circuit (100), an input buffer circuit (200) and a bi-directional buffer circuit can be produced without necessity of any additional processing step, wherein merely a single power source is incorporated, and a voltage higher than the source voltage is permitted to be applied to a common bus.