baber/WOPTO huggingface dataset:
Patent EP-0553278-B1 (EP)
Inventor: GRIFFITH RONALD CONRAD
IPC: C07D211/22
Filed: 1991-10-11
Granted: 1997-06-04
Abstract: Compounds of formula (I)    <IMAGE>  (I)  in which R1 is hydrogen, R2 is hydrogen or C1-6 alkyl, R3 and R4 independently represent one or more radicals selected from hydrogen, NH2, NO2, halogen, hydroxy, C1-6 alkoxy or C1-6 alkyl, X represents S or -CH=CH- group and pharmaceutically acceptable salts are NMDA receptor antagonists.
Patent EP-0523702-B1 (EP)
Inventor: NOMURA ICHIRO
IPC: H01J29/87
Filed: 1992-07-16
Granted: 1997-05-07
Abstract: An image-forming device having, in an envelope, an electron-emitting element (5), an image-forming member (8) for forming an image by irradiation of an electron beam emitted from the electron-emitting element (5), and an electroconductive supporting member (10) for supporting the envelope (internally), comprises a means for controlling the potential (13) of the supporting member (10) to be not higher than the maximum potential applied to the electron-emitting element (5). The electron-emitting element (5) and the image-forming member (8) can be placed in juxtaposition on the same substrate (1), an electroconductive substrate (6) can be additionally provided in opposition to the face of the substrate, and the supporting member (10) can be connected electrically to one of said electrodes (2,3) and also to the electroconductive substrate (1). <IMAGE>
Patent EP-0529962-B1 (EP)
Inventor: HAMADA SHOICH
IPC: A23L2/52
Filed: 1992-08-21
Granted: 1999-04-21
Abstract: Disclosed is a novel purified propolis-extract which contains the effective components of propolis in a readily absorvable- and utilizable-form in vivo, as well as having an absorbance ratio (A310/A660) of higher than 4,000 and having a relatively-high quality and a satisfiable handleability, color, flavor, taste and antiseptic activity. The purified propolis-extract is prepared by a process comprising decreasing a readily water-soluble organic solvent in its aqueous high-concentration solution containing a crude propolis-extract to a prescribed concentration to form an upper-layer liquid containing the effective components of propolis and a lower-layer liquid containing a viscous sediment, and separating and recoverying the upper-layer liquid.
Patent EP-0621904-B1 (EP)
Inventor: EGGER HELMUT
IPC: C21D1/74
Filed: 1992-01-15
Granted: 1997-04-09
Abstract: Un dispositif de traitement thermique de pièces métalliques comprend au moins deux unités à fourneaux (12, 14) dont au moins la première (12) comprend une pluralité de chambres individuelles (13) susceptibles d'être fermées par des portes (61) étanches aux gaz. Les charges de pièces peuvent être sélectivement introduites directement dans chaque chambre individuelle (13), soumises à un traitement thermique avec des paramètres individuellement réglables (température, durée de séjour et atmosphère), puis retirées des chambres individuelles afin d'être soumises à un traitement thermique ultérieur dans l'unité suivante à fourneau (14). La répartition modulaire des unités à fourneaux (12, 14) en chambres individuelles (13, 15, 16) réglables individuellement permet d'obtenir une installation très flexible.
Patent EP-0570407-B1 (EP)
Inventor: VARMO KJELL OLE
IPC: F42B12/70
Filed: 1992-01-16
Granted: 1995-10-04
Abstract: La présente invention se rapporte à un agencement dans un obus fumigène, qui confère une protection à la fois dans la bande lumineuse et/ou la bande infrarouge et/ou la bande millimétrique du spectre.
Patent EP-0625035-B1 (EP)
Inventor: CARSTEN ROLF
IPC: C09J7/38
Filed: 1992-02-03
Granted: 1996-04-24
Abstract: Verfahren zur Herstellung eines mit einer porösen Klebstoffschicht beschichteten flexiblen, flächigen Trägers, dadurch gekennzeichnet, daß a) eine fließfähige Klebstoffmasse auf einen Zwischenträger aufgetragen wird, der folgende Eigenschaften aufweist: er hat eine mikroskopisch gewellte, gefältelte zerklüftete oder gefurchte Oberfläche, die Klebstoffmasse ist von seiner Oberfläche leicht ablösbar, er ist im wesentlichen luftundurchlässig; b) die nach der Beschichtung des Zwischenträgers zwischen der Klebstoffmasse und dem Zwischenträger entstehenden mikroskopischen Luft- oder Lösungsmitteleinschlüsse durch Temperaturerhöhung ausgedehnt werden, bis die Oberfläche der Klebstoffmasse aufplatzt, und c) die Klebstoffmasse anschließend von dem Zwischenträger auf den endgültigen Träger übertragen wird.
Patent EP-0533939-B1 (EP)
Inventor: MURAI KUNIHIKO M-HYDROPONICS R
IPC: A01G9/02
Filed: 1992-03-05
Granted: 1995-08-30
Abstract: This invention intends to enhance a spatial effect of land and energy efficiency in hydroponics. As means to fulfill the above purpose, panels carrying plants and having holes into which water absorptive plug-like bodies are fitted are vertically arranged side by side and water is made flow down from the top of said panel to the rear side thereof by a water pouring device, whereby a vertical type planting bed in which water is fed to the plants through said water absorptive plug-like bodies is provided.
Patent EP-0582616-B1 (EP)
Inventor: MURLASITS ATTILA
IPC: H01R13/62
Filed: 1992-04-30
Granted: 1996-04-10
Abstract: The electric socket of the invention comprises a receiving part (12) with a depression (23) for receiving a plug, a body (3) for supporting the receiving part (12), wherein in the receiving part (12) and the body (3) holes (5) are made which are equipped with contacts (15) for securing current way between an electric network and pins of the plug inserted into the depression (23) and to the receiving part (12) means for facilitating removal of the plug from the receiving part (12) are assigned. The facilitating means include a pushing rod (1) supported on and guided in the receiving part (12) or in the body (3) connected to a pushing plate (2) made as a two-armed lever having an outer and an inner end (16, 19), the pushing plate (2) being supported so that under action of the pushing rod (1) in a first direction the inner end (19) of the pushing plate (2) moves oppositely and parallel to the first direction, wherein the outer end (16) is in an operating connection with the pushing rod (1), and the inner end (19) is arranged substantially in the middle region of the depression (23).
Patent EP-0584249-B1 (EP)
Inventor: DEES JOHN M
IPC: E21B43/116
Filed: 1992-05-12
Granted: 1996-12-27
Abstract: On décrit un procédé servant à réduire la résistance d'écoulement dans une formation souterraine entourant un puits, le procédé consistant à: (a) introduire un liquide dans le tubage vis-à-vis de la formation devant être traitée; (b) placer des éléments perforateurs dans le tubage, à une profondeur où ils se trouvent vis-à-vis de la formation devant être traitée; (c) injecter du gaz dans le puits jusqu'à ce que la pression du liquide vis-à-vis de la formation soit au moins aussi importante que la pression de fracturation de la formation lorsque la pression du liquide est appliquée à la formation; (d) activer les éléments perforateurs; et, (e) avant que la pression dans le puits, à la profondeur de la formation devant être traitée, n'ait sensiblement diminué, injecter un fluide à une vitesse suffisante pour fracturer la formation.
Patent EP-0597013-B1 (EP)
Inventor: HOLEMAN JAMES E
IPC: H04L12/56
Filed: 1992-07-22
Granted: 1998-12-23
Abstract: A data communication system (10) embodying an apparatus and a method provides simultaneous paths between a plurality of transmit ports and a plurality of receive ports (191) for transmitting therebetween data identifying their destination receive ports. Such data are signals which are constructed in accordance with a standard serial protocol for frame element communication, such as HDLC (High-level Data Link Control). The system is assembled in a chassis containing a backplane (200) and multiple cards having transmit and receive ports through which the cards couple the backplane (200). The system includes: a receiver of data transmitted (300) by a source transmit port, a recognizer of the destination receive port identified by the received data, a determiner of the availability of the recognized destination receive port, a connector of a path between the source transmit port and the destination receive port in response to a determination that the recognized destination receive port is available, and a transmitter of the received data to the destination receive port through the connected path.
Patent EP-0654182-B1 (EP)
Title: Brennstoffzelle und verfahren zur befeuchtung des elektrolyten
Inventor: STRASSER KARL
IPC: H01M8/10
Filed: 1992-08-10
Granted: 1996-03-27
Abstract: Bei Brennstoffzellen mit einem sauerstoffionen-, oder hydroxidionen-, oder protonen leitenden Elektrolyten besteht grundsätzlich das Problem der Luftbefeuchtung der Brenngase, um ein Austrocknen oder Verdünnen des Elektrolyten und damit eine Funktionsstörung der Brennstoffzelle bei Luftbetrieb zu verhindern. Dabei stört insbesondere der konstruktive und finanzielle Aufwand für die Luftbefeuchtung. Um diesen Nachteil zu vermeiden, ist erfindungsgemäß vorgesehen, daß kathodenseitig anfallendes Abgas der Brennstoffzelle zumindest teilweise in die Kathode der Brennstoffzelle rezirkuliert wird. Hierdurch ist der Wassergehalt des Elektrolyten durch eine einfache Einstellung der rezirkulierten Abgasmenge in weiten Grenzen einstellbar. Hierdurch wird ein ökonomischer Einsatz der PEM-Brennstoffzelle möglich. Die Erfindung ist prinzipiell bei allen Brennstoffzellen mit einem sauerstoffionen- oder hydroxidionen- oder protonenleitenden Elektrolyten einsetzbar.
Patent EP-0641252-B1 (EP)
Inventor: BRUENING RONALD L
IPC: B01J20/28
Filed: 1992-08-07
Granted: 1997-12-17
Abstract: A method for the removal and concentration of desired ions such as Pd(II), Pt(IV), Pt(II), Pd(IV), Ru(III), Ru(II), Au(III), Os(IV), Au(I), Cu(I), Cu(II), Ag(I), and Hg(II) from a multiple ion source solution which may contain larger concentrations of other undesired ions including H+comprises bringing the source solution into contact with a compound comprising a thiol and/or thioether aralkyl nitrogen-containing ligand covalently bonded through an organic spacer silicon grouping to a solid inorganic support. The thiol and/or thioether aralkyl nitrogen-containing ligand portion(s) of the compound has an affinity for the desired ions to form a complex thereby removing the desired ions from the source solution. The desired ions are removed from the compound by contacting the compound with a much smaller volume of a receiving solution having a greater affinity for the desired ions than does the thiol and/or thioether aralkyl nitrogen-containing ligand portion of the compound. The process is useful in removing desired or unwanted ions from Rh and Ir concentrates, acidic waste streams, multiple platinum group metal refining streams, and other industrial or environmental streams. The invention is also drawn to the thiol and/or thioether aralkyl nitrogen-containing ligands covalently bonded through a spacer grouping to a hydrophilic inorganic solid support material. The preferred aralkyl group is benzyl.
Patent EP-0601103-B1 (EP)
Inventor: SOEDERHOLM JAN
IPC: B31B41/00
Filed: 1992-09-02
Granted: 1996-12-18
Abstract: PCT No. PCT/SE92/00605 Sec. 371 Date Mar. 7, 1994 Sec. 102(e) Date Mar. 7, 1994 PCT Filed Sep. 2, 1992 PCT Pub. No. WO93/04946 PCT Pub. Date Mar. 18, 1993.A package, such as for perilous samples, comprises a compartmented package body having first and second layers disposed, respectively, to opposite sides of an intermediate layer, with a first compartment disposed between the first and intermediate layers and a second compartment disposed between the second and intermediate layers. Each compartment has an opening and an associated adhesive sealing flap for sealing the opening. The openings, with the associated sealing flaps, are disposed at opposite ends of the package body. The sealing flaps are provided with removable tear strips for opening the corresponding compartments. A preferred method for producing the package utilizes three sheet materials corresponding to the layers of the package body. Portions corresponding to the flaps are provided at opposite edges of the sheet material corresponding to the second layer. The portions are slotted and material of the tear strips is attached to cover the slots on one side. The other side of the portions is provided with pressure-sensitive adhesive covered with a removable protective material. The sheet materials are placed side-by-side and bonded to form the compartments and openings.
Patent EP-0612445-B1 (EP)
Title: Lampe intelligente ou borne de contact intelligente pour une lampe
Inventor: KORKALA HEIKKI
IPC: H05B47/20
Filed: 1992-11-10
Granted: 2000-09-13
Abstract: L'invention se rapporte à une lampe intelligente, ou à une borne de contact intelligente pour une lampe, qui peut être utilisée dans un système d'éclairage comprenant une multiplicité de lampes commandées individuellement (1; 5), reliées par un circuit commun d'alimentation en courant (8, 9), ainsi qu'à un dispositif de commande servant à transmettre un signal de commande se rapportant à un mode de fonctionnement requis à des éléments de commande électronique (11, 12, 13) associés à la lampe ou à la borne de contact, ces éléments électroniques réagissant ou ne réagissant pas, selon le cas, à différents signaux de commande. Lesdits éléments de commande (11, 12, 13), conjointement avec la lampe ou sa borne de contact, constituent un élément remplaçable unique qui, en fonction d'un message contenu dans le signal de commande, peut se mettre lui-même en un état de fonctionnement approprié. En outre, les éléments de commande électronique (2, 6) surveillent leur propre état ainsi que celui de la lampe pour produire, si nécessaire, une indication de défaillance.
Patent EP-0566983-B1 (EP)
Inventor: HAFNER HANSPETER
IPC: B25H3/02
Filed: 1993-04-15
Granted: 1998-03-25
Abstract: In a luggage case for accommodating and transporting articles, in particular tools and work materials, consisting of at least one bottom part (3) with a bottom (28a) and a lid (1), said parts being connected to one another in an articulated manner via a hinge (4) and having a locking device, the luggage case (K) is of modular construction. The bottom part (3) forms a module (M) which can be connected to further modules via hinges (4). <IMAGE>
Patent EP-0585657-B1 (EP)
Inventor: MOEBIUS WERNER DIPL-ING
IPC: E02D17/08
Filed: 1993-08-07
Granted: 1997-09-03
Abstract: Device (10) for replacing soil, especially next to roads and buildings, characterised by a sheeting arrangement of two parallel, vertical sheeting walls (12, 14) which are held at a distance apart and can be put into the ground by driving and/or into an excavated receiving pit; and a plate-shaped abutment (32) which is arranged transversely between the walls (12, 14) and is coupled to the sheeting walls (12, 14) via adjusting cylinders (34, 40). <IMAGE>
Patent EP-0601537-B1 (EP)
Inventor: ESSER THEODOR
IPC: A61B17/32
Filed: 1993-12-07
Granted: 1997-09-24
Abstract: A method of implementing an endoscopic surgical procedure on a patient, and more particularly, a novel and unique technique of performing a uniportal palmar subligmentous endoscopic carpal tunnel release. Moreover, also disclosed is a unique endoscopic surgical instrument adapted to be employed in the implementation of the foregoing method of endoscopically effecting the carpal tunnel release. This surgical procedure only requires the formation of a single and relatively small entry portal or incision in the palm poximate the distal side of the flexor retinaculum, thereby reducing any postoperative symptoms of the patient with only a cosmetically appealing scar formed on the palm, while eliminating the need for a second portal or incision proximate the wrist of the patient. Moreover, the endoscopic instrument employed in implementing the inventive method utilizes a unique cutting device (60) which is mounted on a scope (50) insertable through a cannula (24) which has been initially inserted to extend beneath the flexor retinaculum from the distal side of the flexor retinaculum. The cutting device comprises a blade member having a leading cutting edge (62) for severing tissue on advancing the scope forwardly within the cannula. Rotation of the blade within the cannula is prevented by guide surfaces of an open slot formed in the cannula. <IMAGE>
Patent EP-0603089-B1 (EP)
Inventor: BAINVILLE ERIC
IPC: A61F2/08
Filed: 1993-12-13
Granted: 1998-06-17
Abstract: The present invention relates to a method for determining the position of a point F1 of a femur (2) with respect to a point T1 of a tibia (1), such that the distance between F1 and T1 is substantially constant. This method resorts to a system for three-dimensional location of triplets of transmitter elements comprising, in particular, a pointer which can be located by this system and comprises the steps consisting in linking a first triplet (14) with the tibia; pointing with the pointer (20) to the position of the point T1 and locating this position with respect to that of the first triplet; pointing with the pointer to the positions of a set of second points (Fi) located in a region (A) of the femur where the invariant point may lie; calculating the distances (Di) between the point T1 and each of the points Fi; moving the tibia with respect to the femur and calculating the variations in the said distances; and selecting the point F1 for which the said distance is invariant. <IMAGE>
Patent EP-0621884-B1 (EP)
Inventor: DEAKYNE CLIFFORD KARL
IPC: B29K27/12
Filed: 1992-12-30
Granted: 1999-07-07
Abstract: Procédé permettant de préconsolider une couche de résine thermoplastique, fibreuse, poreuse et plane qui est libérée des contraintes dans le même plan, procédé selon lequel on chauffe ladite couche à une température supérieure au point de fusion de la résine, puis on applique de la pression sur le plan de la couche pour provoquer l'écoulement de la résine afin d'orienter ainsi les fibres dans le plan de la couche.
Patent EP-0572657-B1 (EP)
Inventor: SMITH PETER RANDALL
IPC: G01P15/18
Filed: 1992-12-23
Granted: 1998-08-05
Abstract: An accelerometer (10) having a piezoelectric transducer (22) which produces electrical signals in response to its deflection and comprises an elongated, continuous beam of generally flat configuration and narrow cross section to provide a bending axis which facilitates deflection of the free ends in response to shock in one or more of the linear and torsional modes. The beam is supported intermediate its ends by a mount (29), with the free ends of the beam preferably extending equidistantly in opposite directions from the mount. By laminating a single piece of piezoelectric material to a rigid substrate and forming cantilevers in each deflection direction, an accelerometer with six degrees of freedom may be formed. Also, a compressive type angular accelerometer (122) may be formed from two piezoelectric sensor elements incorporated onto a single piece of piezoelectric polymer (126).
Patent EP-0662192-B1 (EP)
Inventor: GOLEMINOV KOSTADIN ASENOV
IPC: F02B75/30
Filed: 1993-01-14
Granted: 1996-04-17
Abstract: Par ses éléments techniques, sa cinématique et sa technologie ainsi que sa construction, le moteur à combustion interne se rapporte aux moteurs de type vilebrequin-piston. Son champ d'application englobe la gamme entière de moteurs à combustion interne mais s'adapte notamment aux voitures de course, ce moteur étant destiné aux Formules Un. L'invention se caractérise en ce que le moteur est un moteur à deux temps, mais fonctionne à l'aide de carburant pur sans adjonction d'huile, la lubrification étant forcée comme pour tous les moteurs à quatre temps bien connus, et est doté d'une faculté de surcompression inhérente qui permet son emploi comme moteur à essence ou diesel.
Patent EP-0642378-B1 (EP)
Inventor: VISSER JAN
IPC: B01D53/34
Filed: 1993-01-18
Granted: 1999-07-07
Abstract: Method for converting reactive gases which are sucked in at a low inlet pressure and are expelled at a higher outlet pressure by a dry multi-stage pump, in which method the reactive gases are physically and/or chemically converted into nonreactive components at a pressure situated between the inlet and outlet pressure, the conversion taking place, according to the invention, by means of gas discharge. The invention also relates to a dry multi-stage vacuum pump (3) and a plasma scrubber (4) which are particularly suitable for use in the method according to the invention.
Patent EP-0634063-B1 (EP)
Inventor: PFAFF DIETRICH
IPC: H02B13/075
Filed: 1993-02-26
Granted: 1996-07-24
Abstract: In the earthing switch described, the mobile earthing contact (3, 11) is located, for measurement purposes, in such a position that it is insulated with respect to the earthed cladding (1). The insulation of the earthing contact (3, 11) is by-passed, for the functioning of the earthing switch, by an electrical connection located preferably outside the cladding (1). This insulation is by-passed when the earthing contact (3, 11) is connected, in the closed position, to a measurement instrument. The invention calls for an additional contact assembly (7, 7a, 8, 8a) which positively by-passes the insulation and which connects the mobile earthing contact (3, 11) during the switching movement, at a position other than the on/off position, with the earthed cladding. The invention thus enables overload voltages caused by discharges in the insulation, and possible damage to measurement instruments connected to the earthing switch, to be reliably avoided.
Patent EP-0713397-B1 (EP)
Inventor: CSATARY LASZLO K
IPC: A61K39/155
Filed: 1993-03-23
Granted: 2002-12-11
Abstract: A process for preparing a purified virus vaccine comprises the steps of purifying a fluid containing a virus by centrifugation, ultracentrifuging to pellet the supernatant, purifying the virus by sucrose gradient ultracentrifugation, rehydration and lyophilization. Desirably, a modified starch, such as hydroxyethyl starch having a molecular weight in the range 100,000-300,000, is added as a protective colloid prior to lyophilization. The virus is selected from the group consisting of avian paramyxovirus, avian herpesvirus, avian rotavirus, avian bronchitis, avian encephalitis, avian bursitis (Gumboro) virus, Marek's disease virus, parvovirus, Newcastle disease virus, human paramyxovirus, human parvovirus, human adenovirus, and mixtures therof. A purified virus vaccine made by the foregoing method is useful for the treatment and control of mammalian disease of viral origin.
Patent EP-0658244-B1 (EP)
Inventor: MURDOCK NOLAN J
IPC: F21V9/40
Filed: 1993-05-19
Granted: 1998-10-14
Abstract: A lighting system and method with variable light intensity for use in motion picture photography. In the lighting apparatus, light emitted from a source is passed through an aperture and then through a section of a movable, neutral density filter. The preferred filter is specially designed to have a variable density, continuously increasing from one side of the filter to the other. By changing the position of the filter, selectively placing higher or lower density sections in the light path, the intensity of the light emitted by the lighting apparatus may be varied. The neutral density filter is selected to be generally color neutral so that the color quality of the light passing therethrough remains unchanged.
Patent EP-0626739-B1 (EP)
IPC: H05K13/06
Filed: 1994-01-21
Granted: 2001-10-10
Abstract: A tool for laying electrical cables, and possibly cutting them to length, for the automatic production of wiring systems for electrical equipment has a laying finger (2) which is arranged on a housing (1) and in which a guide duct (4) for a cable is constructed. A pressure element (19) is provided in the vicinity of the side opening (10) in the guide duct. This pressure element (19) has a pressure surface (22) which moves essentially transversely with respect to the axial direction of the guide duct and to which cutting-off means in the form of a knife blade (12) are assigned, which means are likewise mounted on the laying finger such that they can be displaced. The knife blade interacts with a region of the wall of the guide duct. <IMAGE>