baber/WOPTO huggingface dataset:
Patent EP-0425613-B1 (EP)
IPC: F04D1/00
Filed: 1990-04-25
Granted: 1993-08-11
Abstract: Eine Doppelförderpumpe besitzt zwei wahlweise je nach Drehrichtung eines Förderelements (33) mit Flüssigkeit beaufschlagbare Auslasskanäle (47, 48) und zwei bewegliche Dichtmembranen (36, 37), von denen jeweils eine einem Auslasskanal (47, 48) zugeordnet ist und eine Ventilkammer (34, 35) in ein vorderes Abteil (38) mit Ventilsitz (39) und ein hinteres Abteil (40) trennt, wobei jeweils ein vorderes Abteil (38) der einen Ventilkammer (34, 35) und ein hinteres Abteil (40) der anderen Ventilkammer (34, 35) über einen Druckkanal (60, 61) miteinander verbunden sind. Um durch einen einfachen Aufbau die Herstellung der Teile zu erleichtern, sind die Dichtmembranen (36, 37) nebeneinander jeweils in einer Trennfläche eines zweiteiligen Gehäuses (20) angeordnet, und in jeder Gehäusehälfte (21, 22) befinden sich zur einen Dichtmembran (36, 37) gehörend ein Auslasskanal (47, 48) und ein vorderes Abteil (38) mit Ventilsitz (39), ein zur anderen Dichtmembran (36, 37) gehörendes hinteres Abteil (40) und ein Druckkanal (60, 61) zwischen dem vorderen (38) und dem hinteren (40) Abteil.
Patent EP-0593431-B1 (EP)
Inventor: AUSDAL THORLEIF
IPC: E04C2/04
Filed: 1990-08-21
Granted: 1996-03-06
Abstract: A rational production process for the manufacturing of insulated/isolatable building elements (foundation, wall, roof, ceiling or floor elements) in reinforced (4, 11, 12) concrete and having pegwood-forming ledges (4') connected (16, 17) to the reinforcement (4, 11, 12) and joining a concrete plate (2) via reinforced (11, 12) concrete ribs (3). For the casting process, a rectangular horizontally oriented upward open casting mould (13, 13') is utilized. One type of element is to have spaced cavities (15) for the subsequent embedment of soft insulation mats. For this type of elements, one uses a casting mould (13, 13') having spaced fixed cavity boxes (14), the spacings therebetween accomodating said pegwood-forming ledges (4'). A connection between said ledges (4') and said reinforcement (11, 12, 16, 17) is established within said mould (13, 13'). A main reinforcing net (4) is now positioned and attached to the reinforcing means (12) of the ledges (4'). Thereafter, concrete is filled into the mould. Prior to, during or immediately subsequent to hardening, one may effect the desired working on the freely accesible to surface (2) of concrete.
Patent EP-0496736-B1 (EP)
Inventor: BECKER RAINER
IPC: E05B65/32
Filed: 1990-09-06
Granted: 1994-08-31
Abstract: Le dispositif est composé d'une serrure montée sur chaque portière et actionnée par une clef. La serrure comporte un élément de blocage (22) mantenu de manière pivotante sur la porte et un élément de maintien (16) co-opérant avec ce dernier et fixé à la carrosserie à proximité de l'ouverture de la porte. L'élément de blocage est constitué par un composant à ressort pour la fermeture de la porte qui s'engage, dans sa position de fermeture, dans l'élément de blocage en forme de tenon, grâce à une protubérance en forme de crochet. L'élément de blocage comporte deux éléments à crans qui font un angle par rapport à leur axe de pivotement; lesdits éléments co-opèrent avec des éléments à crans correspondants qui sont ramenés par un ressort à leur position d'encliquetage. Afin de permettre l'actionnement dudit dispositif également à l'aide d'un moteur, la serrure est munie d'un élément d'actionnement motorisé (50) qui pivote vers sa position de fermeture pour former la porte, et qui, pour ouvrir la porte, déplace l'élément de blocage contre la force du ressort, de sorte que les éléments à crans et leurs éléments correspondants sont mutuellement dégagés.
Patent EP-0494975-B1 (EP)
Inventor: MAGID HILLEL
IPC: D06L1/02
Filed: 1990-09-20
Granted: 1994-02-02
Abstract: Des compositions stables, semblables à l'azéotrope, et essentiellement constituées de dichloropentafluoropropane et d'un alcanol possédant entre 1 et 4 atomes de carbone, sont utiles à diverses applications de nettoyage industriel telles que le nettoyage à froid et le défluxage des plaquettes à circuits imprimés.
Patent EP-0445502-B1 (EP)
Inventor: CATALANI ANGELO DR
IPC: A61M16/04
Filed: 1991-01-04
Granted: 1995-07-19
Abstract: An endotracheal tube is equipped for delivering a drug externally of the tube. The endotracheal tube includes a tube body having proximal end and distal ends, and at least one flexible irrigation cannula (7) extending along the endotracheal tube body to its distal end. An irrigation diffuser means (12,13) is attached to the irrigation cannula for spraying a drug delivered through the irrigation cannula externally of the endotracheal tube body. The endotracheal tube is particularly intended for artificial ventilation in surgical operations and in intensive resuscitation treatments. It is useful for the repeated administration and re-administration of drugs, for instance, of local anesthetics, anti-inflammatories and mucolytics in the course of intubation. <IMAGE>
Patent EP-0476217-B1 (EP)
Inventor: SCHMID WALTER
IPC: C05F17/02
Filed: 1991-02-04
Granted: 1994-06-22
Abstract: There is proposed a process and an apparatus for utilising organic material, in which the material is suitably comminuted and subsequently processed in mixing and reaction steps to give utilisable compost. 
<??>The apparatus (100) essentially comprises a heatable fermenter (70) equipped inside with a stirrer (75). For a more or less closed process circuit, the comminuted material, as so-called unfermented material, is fed from a feed shaft (35) to a conveying shaft (60) designed as a heat exchanger, where it is heated in a suitable manner. Further feeding of unfermented material feeds the unfermented material which has already been heated to the fermenter (70), where it is mixed by means of the stirrer (75), with further heating. 
<??>During the entire process circuit, the fermented material which is formed in the fermenter 70 can be admixed to the unfermented material in a certain ratio during the feeding of further unfermented material in the form of a so-called bacterial inoculum. 
<??>The gases which are formed in the container during the fermentation process can either be used as process energy in the apparatus (100) or, alternatively, fed through a pipe 80'' to a different plant for providing energy. 
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Patent EP-0450347-B1 (EP)
Inventor: BRANDES HELMUT DIPL-KFM
IPC: A47K3/16
Filed: 1991-03-11
Granted: 1994-07-20
Abstract: Bathtubs, particularly of the whirlpool type, are usually clad by a bathtub casing composed of plate-shaped elements, which also supports the edge of the tub. For the inspection and maintenance of the technical power units on whirlpool tubs, the usual inspection apertures are insufficient, and larger apertures impair stability. By using a front frame (6) on the framework (3) which supports the tub, it is possible to support the tub edge (9) and to employ at least one large cladding plate (12) in a hinged manner. <IMAGE>
Patent EP-0457427-B1 (EP)
Inventor: NAGLER MICHAEL
IPC: G06T1/00
Filed: 1991-04-04
Granted: 1995-12-06
Abstract: An apparatus for sharpening a color image having a multiplicity of color separation signals defining a plurality of color pixels comprising apparatus for generating at least two sharpening signals from the color separation signals and apparatus for combining each of the color separation signals with any collection of the at least two sharpening signals wherein the collection changes throughout the color image. <IMAGE>
Patent EP-0457467-B1 (EP)
Inventor: TABIN JOZEF
IPC: H04R17/00
Filed: 1991-05-02
Granted: 1995-03-01
Abstract: A broadly tuned transducer system for pulse echo ranging systems has a rigid plate (1), to a planar radiating front surface of which is applied at least one layer of acoustic coupling material (6) having a density intermediate between that of the plate and an atmosphere into which the transducer is to be coupled. Three or more driver assemblies spaced apart in a two dimensional array are rigidly secured to a rear surface of the plate, each assembly having a loading block (3) and a piezoelectric element (2) compressed between the block and the plate (1). The driver assemblies all have the same resonant frequency on axes perpendicular to the plate and are driven in phase; they occupy not less than one fifth and not more than four fifths of the area of the rear surface of the plate, which is rigid enough to prevent the excitement of significant flexural oscillations. The arrangement permits the transducer to have a large planar radiating surface whilst using quite small piezoelectric elements (2).
Patent EP-0448507-B1 (EP)
Inventor: GRAF ULRICH
IPC: G07C9/00
Filed: 1991-02-08
Granted: 1995-12-06
Abstract: To extend the range and the possibilities of application for the contactless transmission of identification from a normalised chip-carrying identification medium (1.1), for example a credit card or a key, a method is proposed which makes use of a relay station (3) between the identification medium (1.1) and the reader (2.2). The relay station (3) receives the identification signals (A) of the identification medium (1.1), decodes them, if necessary, for a specific reader (2.2) and retransmits them with a greater range. So that the normalised identification medium (1.1) can be used for short-distance (Fig. 1a) and long-distance applications (Fig. 1b) and so that the relay station (3) can be used for identification media (1.1) having different identification and/or different shape, the relay station (3) is designed in such a manner that the identification medium (1.1) can be attached to it in an interchangeable manner. <IMAGE>
Patent EP-0515400-B1 (EP)
Inventor: MOERTL GUENTER
IPC: A61P5/00
Filed: 1991-01-16
Granted: 1993-11-10
Abstract: A material for coating a lining of a metallurgical smelting vessel is based on refractory oxides such as sintered magnesia, chromium magnesia, sintered dolomite, chromium ore and/or zirconium dioxide.
Patent EP-0520018-B1 (EP)
Inventor: CHARLES ALAIN
IPC: B29B15/10
Filed: 1991-03-14
Granted: 1995-02-01
Abstract: Continuous process for impregnating fibres with polymer powders in which said fibres are caused to circulate in an aerosol generated by a fluidised bed, the earthed fluidisation vessel of which, and the particles constituting the fluidised bed, are such as to charge the powder particles electrostatically. Said aerosol is fed with a flow of fresh powder particles equal to that at which it is desired to impregnate the fibres per unit time and in which all the powder particles previously introduced which have not been impregnated into the fibres are continuously reintroduced into the fluidised bed without any change in the supply flow rate of fresh powder particles, and device for implementing said process.
Patent EP-0525030-B1 (EP)
Inventor: NASHAN GERD
IPC: C10B25/06
Filed: 1991-04-18
Granted: 1995-04-12
Abstract: PCT No. PCT/EP91/00739 Sec. 371 Date Dec. 17, 1992 Sec. 102(e) Date Dec. 17, 1992 PCT Filed Apr. 18, 1991 PCT Pub. No. WO91/16404 PCT Pub. Date Oct. 31, 1991.A large-scale coking reactor including a housing provided with a chamber and with outer and inner chamber frames, a displaceable outer door elastically compressed against the outer frame and formed with a respective elastic peripheral seal compressible against the frame and with an outer high temperature membrane interposed between the door and the seal and elastically pressed thereagainst to seal the door opening, a displaceable inner door spaced from the outer door and formed with an inner high temperature membrane interposed between the inner door and the inner frame to fit elastically the inner frame, the inner and outer doors being releasably interconnected upon displacing the outer door, so that the doors are mounted in the housing to be operatable either selectively or in combination with one another.
Patent EP-0600083-B1 (EP)
Inventor: TAKEMOTO TAKATOSHI
IPC: B65H9/00
Filed: 1991-06-26
Granted: 1997-09-17
Abstract: Un dispositif d'acheminement et de positionnement de feuilles de papier, comportant un élément de guidage des feuilles à faible degré de friction (18) disposé parallèlement à la direction de défilement des feuilles de papier, et un contacteur à spirale (19) incliné vers le côté amont à partir d'un axe perpendiculaire à la direction de défilement des feuilles à l'horizontale et situé sur l'axe passant par la partie amont de l'élément de guidage de la feuille (18). L'extrémité (19a) de la partie en spirale du contacteur (19) frotte contre la surface de l'élément de guidage de feuilles (18) de manière à séparer la feuille de papier de l'extrémité du convoyeur et à la faire tourner de manière à la libérer vers le bas. Grâce à ce dispositif, une feuille de papier se présentant longitudinalement est tournée de manière à se présenter latéralement avec le minimum de rotation.
Patent EP-0542910-B1 (EP)
Inventor: HINTZ MICHAEL B
IPC: G11B5/02
Filed: 1991-06-13
Granted: 1997-10-08
Abstract: Support d'enregistrement thermomagnétique qui atteint une densité surfacique élevée de bits en combinant la haute densité linéique de bits de l'enregistrement magnétique et la haute densité de piste typique de l'enregistrement magnéto-optique. Ledit support comprend un matériau d'enregistrement ferrimagnétique ayant une température de compensation approximativement égale à la température de fonctionnement ambiante et cependant une faible coercivité et une haute magnétisation de saturation à des températures élevées. Une source de chaleur (de préférence un laser) commande les propriétés magnétiques du matériau. Les données sont enregistrées et relues à l'aide de têtes de lecture magnétiques à haute performance, qui produisent une capacité de superposition d'écriture directe, à des températures inférieures au point Curie du matériau.
Patent EP-0514725-B1 (EP)
IPC: B29C48/49
Filed: 1992-05-09
Granted: 1995-04-19
Abstract: The invention relates to a process for the manufacture profiles from molten polymer materials by means of extrusion. Before shaping, the melt stream of a second polymer material is incorporated into the melt stream of the first polymer material in the flow direction. The combined melt streams are then shaped in the shaping extrusion die to form a profile strand, cut to length after cooling, and removed. The invention consists in that the spatial extent of the second polymer material in the melt stream of the first polymer material can be varied. This is effected by way of the distance of the injection point of the second polymer material from the point where the combined melt streams run into the shaping extrusion die. A further influencing means is provided by the variation of the cross-section dimensions of the clear injection opening for the second polymer material.
Patent EP-0526700-B1 (EP)
Inventor: TAGAWA TOSHIAKI
IPC: A61K45/00
Filed: 1992-05-20
Granted: 1998-08-26
Abstract: A drug-containing protein-bonded liposome comprising a liposome containing a drug and having maleimide residues on its surface, and a protein and residues of a compound having a polyalkylene glycol moiety, bonded via respective thiol groups to the maleimide residues.
Patent EP-0515075-B1 (EP)
Inventor: FOLDER WILLIAM JOHN
IPC: B22D11/06
Filed: 1992-05-12
Granted: 1996-01-31
Abstract: With reference to Figure 4, a metal delivery nozzle (19) for delivering molten metal to a nip between a pair of strip casting rollers comprises an upwardly opening inlet trough (61) to receive a series of free falling vertical stream (65) of molten metal and a metal flow passage (62) extending downwardly from the bottom of the inlet trough (61) to a metal flow outlet slot (69). Trough (61) has a side wall surface (64) which slopes downwardly and across the trough to the upper end of the metal flow passage (62). The free falling streams (65) impinge on side wall surface (64) at an acute angle of impingement such that the molten metal tends to adhere to that wall surface and to spread into the form of a sheet (70) flowing down the side wall surface. <IMAGE>
Patent EP-0498774-B1 (EP)
Inventor: GILLUND RONALD D
IPC: A01D34/52
Filed: 1992-02-06
Granted: 1995-04-19
Abstract: A detachable knife assembly 15 having a hanger bracket 20 forming a curved end 21. The curved end 21 defines an opening 23 large enough to fit the curved end 21 of the hanger bracket 20 over a mounted hanger rod 14. A retaining bracket 30 is positioned adjacent the hanger bracket 20 and close enough to the curved end 21 of the hanger bracket 20 to enclose and retain the hanger rod 14 within the hanger bracket opening 23. A knife blade 40 is either a part of or secured to the hanger bracket 20. The retaining bracket 30 is detachably secured to the hanger bracket 20. The curved end 21 of the hanger bracket 20 preferably forms a curve about an arc segment of approximately 180 DEG . <IMAGE>
Patent EP-0542963-B1 (EP)
Inventor: SALIN HANNU PEKKA
IPC: H04W4/16
Filed: 1992-06-03
Granted: 1996-10-23
Abstract: PCT No. PCT/FI92/00174 Sec. 371 Date Mar. 9, 1993 Sec. 102(e) Date Mar. 9, 1993 PCT Filed Jun. 3, 1992 PCT Pub. No. WO92/22174 PCT Pub. Date Dec. 10, 1992.A method for setting up an inbound call to a mobile telephone MS in a cellular mobile telephone network. In the method, a mobile switching center (MSC) requests a home location register (HLR) to provide call routing information, the home location register (HLR) in turn requesting routing information from the visitor location register (VLR) within the location area of which the mobile telephone is currently located, and forwards the received roaming number to the switching center (MSC) for routing the call to the switching center of the current location area and further to the called mobile telephone. To avoid superfluous signalling, when the HLR detects a call transfer operation activated for a respective MS to a call transfer number, the HLR initiates independently a new roaming number request with this call transfer number at least in the case that the call transfer number belongs to another MS in the same HLR.
Patent EP-0589964-B1 (EP)
Inventor: FORMAN MERVYN B
IPC: A61K31/70
Filed: 1992-03-26
Granted: 2001-12-12
Abstract: This invention relates to a method to treat a heart attack victim to reduce heart muscle damage. In particular, the invention relates to a method to reduce myocardial reperfusion injury by selectively administering a nonhypotensive amount of a compound that selectively activates adenosine-1 receptor, a compound that selectively activates adenosine-2 receptor, or a adenosine, all in the presence of an effective amount of lidocaine.
Patent EP-0600923-B1 (EP)
Title: Procede de production de gaz synthetiques ou combustibles a partir de residus et de dechets solides ou pateux ou de combustibles a faible pouvoir calorifique dans un reacteur de gazeification
Inventor: REDEPENNING KARL-HEINZ
IPC: C10J3/00
Filed: 1992-07-15
Granted: 1996-08-28
Abstract: Un procédé permet de produire des gaz synthétiques et/ou combustibles à partir de résidus et de déchets contenant des éléments organiques et ou de combustibles à faible pouvoir calorifique (matières chargées) avec des gaz contenant de l'oxygène, dans un gazéificateur vertical ou à courant volant. Afin d'obtenir un gaz ayant une qualité uniforme malgré les difficultés de traitement des matières chargées, qui peuvent notamment être constituées par des matières légères produites par un shredder de récupération de véhicules à moteur, un étage de traitement par pyrolyse précède le réacteur de gazéification. Les matières solides sortant de l'étage de traitement par pyrolyse sont gazéifiées dans le réacteur de gazéification et la fraction gazeuse sortant de l'étage de traitement par pyrolyse est utilisée pour apporter de la chaleur au processus de production et/ou pour produire davantage de gaz.
Patent EP-0612218-B1 (EP)
Inventor: PAYNE JEWEL M
IPC: A01N63/50
Filed: 1992-11-06
Granted: 2001-10-04
Abstract: Certain known and available strains of Bacillus thuringiensis (B.t.) have been found to have activity against coleopteran pests. Previously, these strains were not known to have any insecticidal properties. The B.t. strains can be used in various environments to control coleopteran pests, e.g., the Colorado Potato Beetle.
Patent EP-0621791-B1 (EP)
Inventor: KAMEN DEAN L
IPC: A61M5/168
Filed: 1992-11-13
Granted: 2000-08-30
Abstract: An air elimination system is provided for an intravenous fluid delivery system for intravenous injection of fluid into a patient. An air-detection apparatus (5) is disposed in an intravenous fluid line (3). A return line (8) is attached to a point in the line (3) below the air-detection apparatus (5). The other end of the return line (8) is attached to a chamber (1, 2, 12) where air may be separated from the fluid. The separation chamber may be a drip chamber (12), a metering chamber (2) or the intravenous supply (1). When air is detected, a valve (11) or valves (7, 9) are switched, so that the intravenous fluid is prevented from flowing to the patient, and so that, when a pump (4) is turned on, the fluid is pumped through the return line (8) to the separation chamber (1, 2, 12).
Patent EP-0563765-B1 (EP)
Inventor: KAMBER FREDY
IPC: H05B39/04
Filed: 1993-03-24
Granted: 1995-08-23
Abstract: An RC section (12, 13) connected between feed lines (+, 0) is connected to the first input of a comparator (9). The second input of the comparator (9) is connected to a fixed voltage divider (10, 11). The output of the comparator (9) is connected to the first input via another resistor (16). The capacitor (13) of the RC section is charged up via the resistor (12) of the RC section until the voltage at the first input reaches the fixed voltage at the second input. The output of the comparator (9) then discharges the capacitor (13) via the further resistor (16) whereupon the capacitor (13) is charged up again. The periodic exponential capacitor voltage is supplied to the first input of a further comparator (7), at the second input of which the adjustable control voltage is present. When the voltages are equal, a voltage change occurs at the output of the comparator (7) which is transferred to a switching transistor (23) via an optocoupler (19). The signal present at its output and smoothed forms a voltage reference value which quasi-logarithmically depends on the settings of the control voltage and can be used, for example, for controlling the brightness of low-voltage gas discharge lamps. <IMAGE>
Patent EP-0582050-B1 (EP)
Inventor: CEVALLOS AGUSTIN
IPC: A23L27/26
Filed: 1993-05-19
Granted: 1997-12-17
Abstract: The invention relates to a process for preparing a flavouring agent based on an aromatic herb, lovage, a sugar and an onion extract, which can be incorporated into various dishes.
Patent EP-0586849-B1 (EP)
Inventor: MEIXNER JUERGEN DR
IPC: C09D4/00
Filed: 1993-07-23
Granted: 1995-10-25
Abstract: The present invention relates to aminoacrylates which have a viscosity of 200 to 3000 mPa.s at 23 DEG  C. and 100% solids, a content of olefinic double bonds (calculated as C=C, molecular weight=24) of 8 to 20% by weight and a nitrogen content of 0.4 to 2.0% by weight, and which are prepared by an addition reaction by reacting at a molar ratio of primary amino groups from component a) to olefinic double bonds from component b) of 0.05:1 to 0.25:1 a) mono- or diamines having a molecular weight of 31 to 300 and having aliphatically bound amino groups with b) acrylic esters of polyhydric alcohols which have been prepared at a COOH/OH equivalent ratio of 0.8:1 to 1:1 from b1) acrylic acid and b2) ether-alcohols which have 3 or 4 hydroxyl groups and a molecular weight of 136 to 1000, possess at least one ethylene oxide unit -CH2-CH2-O- as part of the ether structure and do not contain propylene oxide units -CH2-CH(CH3)-O-. The present invention also relates to a process for the preparation these aminoacrylates.