baber/WOPTO huggingface dataset:
Patent EP-0389037-B1 (EP)
Inventor: VAN DAELE GEORGES HENRI PAUL
IPC: C07D487/04
Filed: 1990-03-13
Granted: 1995-09-20
Abstract: N-(3-hydroxy-4-piperidinyl)(dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzodioxin)carboxamide derivatives of formula <CHEM> wherein A is -CH2-CH2-, -CH2-CH2-CH2-, -CH2-CH2-CH2-CH2-, -CH2-O-, -CH2-CH2-O- or -CH2-CH2-CH2-O-,  R<1> is hydrogen, halo, C1-6alkylsulfonyl or aminosulfonyl; R<2> is hydrogen, amino, mono or di(C1-6alkyl)amino, arylC1-6alkylamino or C1-6alkylcarbonylamino;  R<3> and R<4> are hydrogen or C1-6alkyl; L is C3-6cycloalkyl, C5-6cycloalkanone, C3-6alkenyl optionally substituted with aryl, or L is -Alk-R<5>, -Alk-X-R<6>, -Alk-Y-C(=O)-R<8> or -Alk-Y-C(=O)-NR<1><0>R<1><1>; the N-oxides, the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof. Said compounds have gastrointestinal stimulating activity. Pharmaceutical compositions containing such compounds as an active ingredient; methods of preparing said compounds and pharmaceutical compositions.
Patent EP-0422870-B1 (EP)
Inventor: PATON ANTHONY DAVID
IPC: B41M5/00
Filed: 1990-10-08
Granted: 1995-01-11
Abstract: A method of multi-tone printing employs a drop-on-demand printing apparatus (100) for depositing ink droplets on printing element areas of a substrate (111) which is movable relatively to said apparatus. The droplets are deposited from an array of channels (104) on substrate (111) which is movable relatively to the channels. The channels length and nozzle location and dimensions afford each channel with a high longitudinal resonant frequency and electrically actuable means (110,112,114,116,118) supply energy pulses to selected channels at or near the resonant frequency of the channels to deposit from each selected channel in the corresponding printing element area of the substrate a number of drops equal to the number of pulses applied thereto, the number of pulses applied being dependent on the tone of printing required. Single channel and colour versions of the invention are also disclosed.
Patent EP-0399919-B1 (EP)
Title: Disconnectable cableway
IPC: B61B12/10
Filed: 1990-04-20
Granted: 1993-09-22
Abstract: The station of a disconnectable cableway with two or more carrying-hauling ropes (10, 12) comprises return pulleys (20, 22) arranged under the floor (34). After the uncoupling of the vehicles (24), the carrying-hauling ropes (10, 12) pass over downward deflection means (30, 32; 36, 38) which direct the ropes towards the return pulleys (20, 22). The vehicles disconnected from the ropes pass between the deflection pulleys towards the rear of the station. 
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Patent EP-0423085-B1 (EP)
Inventor: IMPERIALI FRANCO
IPC: G21C17/022
Filed: 1990-10-11
Granted: 1995-08-09
Abstract: An automatic leak detection apparatus for process fluids from production and/or research plants, in particular energy plants comprises three different and separate sets of sensors, the first of which analyzes signals sensed in the visual spectrum through a telecamera (TC), the second set analyzes signals sensed in the infrared spectrum through a thermocamera (TM), and the third set analyzes qualitatively and quantitatively any change in the composition of the environmental atmosphere through a chemical-excitation mass spectrometer (SM), and means adapted to process data supplied by said three sets of sensors, to compare said data with reference data, to store said data, to generate alarm signals at different levels, and to give assistance, if necessary.
Patent EP-0451205-B1 (EP)
Inventor: HABERMANN WERNER
IPC: H04N7/00
Filed: 1989-12-07
Granted: 1994-08-31
Abstract: In the system disclosed, scanning is carried out on the image source side with a frame corresponding to an enlarged 16:9 picture ratio. On the emitter side, every fourth line of the picture signal is first isolated and the remaining lines are compressed. A 4:3 standard receiver reproduces a corresponding image in the "letter box" format. The 16:9 receiver should reconstruct the original picture signal. First solution: the isolated lines are expanded for the duration of a complete picture, modulated to a second picture carrier at the upper end of the transmission channel outside the standard intermediate frequency resonance curve, and then demodulated, expanded and reintroduced into the 16:9 receiver. Second solution: analog-coded line difference signals in the level between the black and synchronization pulses are transmitted in the freed spaces at the upper and lower edges of the picture, decoded in the 16:9 receiver and reused. Third solution: additional digital data, e.g. motion vectors, are transmitted in the spaces freed at the upper and lower edges of the picture, and used by the 16:9 receiver to interpolate the missing lines. Application to television receiving sets with 4:3 and 16:9 picture ratio.
Patent EP-0472655-B1 (EP)
Inventor: GUGLIELMINI BERNARD
IPC: B65D47/08
Filed: 1990-05-17
Granted: 1994-06-15
Abstract: PCT No. PCT/FR90/00346 Sec. 371 Date Nov. 12, 1991 Sec. 102(e) Date Nov. 12, 1991 PCT Filed May 17, 1990 PCT Pub. No. WO90/14287 PCT Pub. Date Nov. 29, 1990.A spout and sealing cap assembly for a container which includes a spout which is connectable to the container, a sealing cap for closing off a dispensing opening in the spout and a bi-stable hinge integrally formed with the sealing cap. The bi-stable hinge maintains the cap only in one of two stable positions, an open position and a closed position. The spout is formed as a first one-piece plastic part with an undercut profile connection portion. The sealing cap is also formed as a second one-piece plastic part with an undercut profile connection portion spaced from the bi-stable hinge. The plastic of the spout is a formed of a more flexible plastic than that of the sealing cap. The bi-stable hinge is formed integrally with the sealing cap and, thus, also is formed of the relatively rigid, hard plastic. The first and second undercut profile connection portions are interconnected in an interconnection arrangement resulting from an over-molding of the second one-piece elastic part over the first one-piece plastic part. In one embodiment, the sealing cap includes an extension extending from the hinge and having a free edge with an undercut for connection with a corresponding extension of the spout.
Patent EP-0490328-B1 (EP)
Inventor: NUSSBAUMER WALTER
IPC: B23C3/06
Filed: 1991-12-10
Granted: 1994-04-13
Abstract: Whirling method for machining round material or the like, with a clamping device (19, 19') for the workpiece (18) and a whirling attachment (1) for the machining, the workpiece (18) being held stationary with regard to its longitudinal centre axis (22), and the whirling tool (16), designed as an annular cutting tool with an internal tooth system (17, 33), being able to traverse on a compound slide (6) movable in a perpendicular plane (38) to the longitudinal centre axis (22), and a cutting movement of the whirling tool (16) taking place on account of a displacement of the pitch-circle centre point (24, 24') on a pitch-circle centre point path (27), characterised in that a displacement of the pitch-circle centre point (24') along a curve (31) is at the same time in a CNC-controlled manner on the linear plunging movement of the pitch-circle centre point (24) into the workpiece (18) (Z-axis), the curve (31) meeting the pitch-circle centre point path (27) after a rotary angle  alpha . 
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Patent EP-0486097-B1 (EP)
Inventor: GATTI EMILIO
IPC: C10L1/19
Filed: 1991-11-08
Granted: 1996-02-28
Abstract: Detergent additive for liquid fuels, obtained by means of the trans-esterification of a tertiary amine bearing at least two hydroxy functions, with a dialkyl carbonate and a higher aliphatic alcohol, and process for preparing said detergent additive.
Patent EP-0473270-B1 (EP)
Inventor: KITABATAKE NAOFUMI
IPC: A23J1/20
Filed: 1991-07-16
Granted: 1995-03-01
Abstract: A transparent adjusted milk whey protein is prepared by a method in which milk whey protein is purified and then the pH of a solution containing the milk whey protein is adjusted to not higher than 4 or not lower than 6. The solution may be heated to a temperature not lower than 55  DEG C before or after adjusting the pH. Further, an adjusted milk whey product is prepared by a method in which the pH of a solution containing milk whey protein is adjusted to not higher than 4 or not lower than 6 and the solution is heated at a temperature not lower than 55 DEG C and cooled to a temperature not higher than 10  DEG C, or a method in which the pH of a solution containing purified milk whey protein is adjusted to not higher than 4 or not lower than 6 under such a condition as salt content of the solution is 0 or not higher than 50 mM, and the solution is heated at a temperature not lower than 55 DEG C and cooled to a temperature not higher than 10  DEG C.
Patent EP-0494585-B1 (EP)
Inventor: TARALDSSON LEIF BOERJE
IPC: E04G17/075
Filed: 1991-06-25
Granted: 1996-10-02
Abstract: This invention relates to a clamping and fixing arrangement which functions to fixate the various elements of formwork or shuttering, preferably intended for moulding concrete. The arrangement is mainly characterized by an excentric locking device which is provided with an expandable excentric part (11) and which has a predetermined axial extension in an expanded state and an axial extension which is smaller than the predetermined axial extension in a non-expanded state. The invention also relates to a form tie and to formwork or shuttering. <IMAGE>
Patent EP-0534040-B1 (EP)
Inventor: MOGENSEN PEDER
IPC: B07B1/36
Filed: 1991-09-27
Granted: 1996-05-01
Abstract: A method for separating a collection of particles according to size, shape and/or density, whereby the collection of particles being fed through a vibrating space with classifying elements (1,7-11) in the form of screen cloths, wires or bars. The invention is characterized by that the classifying elements have a more vigorous movement (3) mostly perpendicular to the classifying elements near the inlet end of the space and a more gentle movement (4) which is more horizontal at the outlet end of the space. <IMAGE>   <IMAGE>
Patent EP-0504203-B1 (EP)
Inventor: SMITH JAMES W
IPC: B03D1/16
Filed: 1990-12-04
Granted: 1993-11-10
Abstract: Components, usually but not exclusively gaseous components, are removed in a liquid medium from gas streams and chemically converted into an insoluble phase or physically removed. Specifically, hydrogen sulfide may be removed from gas streams by oxidation in aqueous chelated transition metal solution in a modified agitated flotation cell. A gas-liquid contact apparatus, generally a combined chemical reactor and solid product separation device, comprising such modified agitated flotation cell also is described. In order to effect efficient mass transfer and rapid reaction, gas bubbles containing hydrogen sulfide and oxygen are formed by rotating an impeller at a blade tip velocity of at least about 350 in/sec. to achieve the required shear. To assist in the reaction, a surrounding shroud has a plurality of openings, generally of aspect ratio of approximately 1, of equal diameter and arranged in uniform pattern, such as to provide a gas flow therethrough less than about 0.02 lb/min/opening in the shroud. In general, the gas velocity index is at least about 18 per second per opening, preferably at least about 24 per second per opening. Each of the openings has an area corresponding to an equivalent diameter less than about one inch.
Patent EP-0513035-B1 (EP)
Inventor: SCHACHT ETIENNE
IPC: C08G18/78
Filed: 1991-01-28
Granted: 1993-10-20
Abstract: On obtient des polymères azoïques et/ou bisulfures destinés à servir de systèmes de libération de médicaments à lieu de libération spécifique dans le côlon, par la polycondensation ou la polyaddition d'un réactif α,φ-dihydroxy ou α,φ-diamino contenant un polymère azoïque et/ou bisulfure avec un comonomère approprié à fonction double α et φ d'acide dicarboxylique, diisocyanato et bisulfure.
Patent EP-0516635-B1 (EP)
Inventor: FUCHS KARL-HEINZ
IPC: B05B7/14
Filed: 1990-12-21
Granted: 1996-09-25
Abstract: Distributeur (1a) pour distribuer une dose unique d'un milieu pulvérulent, dans lequel une chambre (12a) contenant le milieu, en principe hermétiquement fermée, est reliée à une pompe à air comprimé (6a) en principe hermétiquement fermée, de façon que la chambre (9a) de la pompe ne puisse s'ouvrir que sur la chambre (12a) contenant le milieu par l'intermédiaire d'une soupape d'admission (16a) après une première course partielle de l'élévation du piston, de manière que le courant d'air comprimé fluidifie la poudre et la véhicule en une seule poussée vers l'ouverture de distribution (14a). Un élément de base (2a) forme un boîtier extérieur (5a) à section longitudinale plate comportant un cylindre (7a) de pompe facilement accessible, le distributeur (1a) étant saisi par les organes de préhension (34a, 35a) permettant également de l'actionner.
Patent EP-0515518-B1 (EP)
Inventor: TRETTER STEVEN A
IPC: G10K11/178
Filed: 1991-02-08
Granted: 1998-08-26
Abstract: Repetitive phenomena cancelling controller arrangement for cancelling unwanted repetitive phenomena comprising known fundamental frequencies. The known frequencies are determined and an electrical known frequency signal corresponding to the known fundamental frequencies of the unwanted repetition phenomena is generated. A plurality of sensors are employed in which each sensor senses residual phenomena and generates an electrical residual phenomena signal representative of the residual phenomena. A plurality of actuators are provided for cancelling phenomena signals at a plurality of locations, and a controller is utilized for automatically controlling each of the actuators as a predetermined function of the known fundamental frequencies of the unwanted repetitive phenomena and of the residual phenomena signals from the plurality of sensors. In this arrangement the plurality of actuators operate to selectively cancel discrete harmonics of the known fundamental frequencies while accommodating interactions between the various sensors and actuators.
Patent EP-0477383-B1 (EP)
Inventor: UESHIMA YOSHIYUKI KIMITSU SEIT
IPC: C22C38/22
Filed: 1991-04-08
Granted: 1996-02-07
Abstract: L'invention se rapporte à une tôle en alliage de fer et de cuivre ayant une structure alliée à excellente homogénéité, qui est produite par la technique de fonte de tôles minces en continu et qui est utilisable comme matériau de composants électroniques et magnétiques. Cet alliage comprend 20 à 90 % de Cu, 1 à 10 % de Cr, 0 à 10 % de Mo et au moins un élément choisi dans le groupe composé de Al, Sc, Y, La, Si, Ti, Zr et Hf selon une quantité comprise entre la valeur calculée en fonction de la formule (I) et 10 % au maximum, le reste étant essentiellement composé de Fe, où α = 1, et β = 51 - [% de Cu], lorsque Cu = 20 - 50 % ou β = -19 + 0,4 [% de Cu], lorsque Cu = 50 - 90 %. Le bore et/ou le carbone peuvent également présenter un effet similaire à celui de l'aluminium mentionné ci-dessus et de tout autre matériau analogue.
Patent EP-0479994-B1 (EP)
Inventor: BOROS FERENC
IPC: H01R25/14
Filed: 1991-04-17
Granted: 1996-03-13
Abstract: Les propriétés de contact d'éléments enfichables se détériorent suite à des torsions, même minimes. En utilisant des éléments intermédiaires élastiques de transmission de courant, on obtient une insensibilité relative aux torsions. Une fixation fiable des éléments intermédiaires sur des éléments porteurs ou d'évacuation de courant entraîne toutefois des coûts élevés. Afin d'éliminer les inconvénients de l'état antérieur de la technique et d'obtenir de bonnes propriétés de contact avec une fixation fiable, les lames de contact sont encastrées dans la coque d'une fiche de telle sorte qu'elles soient situées dans des ouvertures similaires à des fenêtres et s'enclenchent par leur bord dans des rainures. Le courant est ainsi conduit par des languettes de contact qui sortent de la coque de la fiche. La coque de la fiche est formée de deux moitiés identiques qui peuvent être reliées l'une à l'autre par liaison de forme en force sans éléments supplémentaires de fixation. Cet élément enfichable permet de connecter électriquement de manière simple et fiable des jeux de barres conductrices et d'alimenter en courant de charge des tiroirs enfichables de tableaux de distribution à tiroirs enfichables à forces d'enfichage réduites. L'élément enfichable présente de nombreux avantages et il est en outre robuste et facile à monter.
Patent EP-0523174-B1 (EP)
Inventor: BROADWIN ALAN
IPC: A61B17/00
Filed: 1991-03-27
Granted: 1994-06-01
Abstract: An improved device for delivering RF current to the operating tool of an ultrasonic surgical apparatus which comprises a switch module for selecting said RF current, an electrically conducting metal band connected to the switch module and an electrically conductive O-ring in electrical contact with the metal band and located around the acoustic conecting member of the apparatus.
Patent EP-0527800-B1 (EP)
Inventor: WOHLFORTH E BRIAN
IPC: G05F1/70
Filed: 1991-04-16
Granted: 1996-07-17
Abstract: A power conditioner for AC power lines has a choke and capacitor coupled in series across the power lines. The choke comprises a coil terminating in a line, with the line looped back through the coil. The power lines are thereby balanced to provide greater operating efficiency. Capacitors and transient suppressors (e.g., varistors) are used for transient suppression and power factor correction.
Patent EP-0536158-B1 (EP)
Inventor: FRIESE KARL-HERMANN
IPC: F02D41/14
Filed: 1991-05-27
Granted: 1995-03-01
Abstract: The description relates to a process for protecting catalysts used for cleaning exhaust gases by temperature measurement using a heat tone sensor which is specially suitable for implementing the process, in which behind the catalyst in the exhaust gas flow or part thereof is inserted a heat tone sensor with at least two NTC or PTC resistors and a coating in the region of at least one of these resistors of a catalytically active material on which the same exothermal reactions are triggered as on the catalyst used for cleaning the exhaust gases and thereby to detect the fall in the conversion rate of the catalyst by means of the change in resistance caused by the excessively strong exothermal reaction when the resistor is overheated.
Patent EP-0527903-B1 (EP)
Inventor: FRANDSEN ERIK
IPC: B32B1/02
Filed: 1991-05-08
Granted: 1994-12-28
Abstract: The disclosure relates to a container and a process for its production. The container has a bounding definition comprising at least one layer of a plastic material in which is included a partially split or degraded polyamide so as to impart to the container improved oxygen barrier properties. The process implies that, on production of the container, a plastic material is selected such that a partially split polyamide is included in one barrier layer included in the container.
Patent EP-0554448-B1 (EP)
Inventor: ZUSHI TAKAYASU
IPC: B60R21/2165
Filed: 1991-06-19
Granted: 1996-10-09
Abstract: Couvercle (1) portant des marques (10A, 10B) facilement identifiables et d'une excellente durabilité qui apparaissent sur le côté droit et sont formées par moulage multicolore ou par moulage d'insertion.
Patent EP-0532604-B1 (EP)
Inventor: STANLEY JOHN
IPC: G01V3/08
Filed: 1991-06-03
Granted: 1996-04-03
Abstract: PCT No. PCT/AU91/00238 Sec. 371 Date Feb. 5, 1993 Sec. 102(e) Date Feb. 5, 1993 PCT Filed Jun. 3, 1991 PCT Pub. No. WO91/19210 PCT Pub. Date Dec. 12, 1991.A method and a device for implementing the method, for geophysical surveying of an area (1) including continuous measurement of the earth's magnetic and electromagnetic field using a detector (6) held at a constant height (E) above the ground surface, in the order of one meter, while traversing in a criss-cross manner over the area (1) at speeds below a maximum speed (S), in the order of 10 km/h, and utilizing measured signal frequencies below a cutoff (F), being approximately the maximum speed (S) divided by twice the detector height (E), to indicate spatial variations in the measured field. Traversal distance can be measured on board the host vehicle and a real time output supplied. Simultaneously, using the same detector (6) and artificially induced magnetic fields generated by an inductive (2b and/or galvanic source (2a)), temporally varying fields having frequencies above the cutoff (F) can be measured and simply filtered out of the detector's (6) output for separate processing and storage. Temporally varying fields below the cutoff (F) can be detected by a synchronized stationary detector inputting to the processing equipment (10) so as to subtract such signals from the signals used to measure spatial field variations.
Patent EP-0495979-B1 (EP)
Inventor: BJORNARD ERIK J
IPC: G02B1/11
Filed: 1991-07-31
Granted: 1996-10-09
Abstract: A coating for an article comprising layers of nitrides of certain transition metals to provide an electrically-conductive, light-attenuating, antireflection surface.
Patent EP-0510214-B1 (EP)
Inventor: IIDA MAKOTO
IPC: G11B7/09
Filed: 1991-11-13
Granted: 1996-08-28
Abstract: Dans la présente invention, un filtre numérique (5) filtre le signal de sortie d'un convertisseur A/N (3). Un organe additionneur (10) additionne le signal de sortie retardé d'un organe à retard (9) au signal de sortie du filtre numérique (5). Un organe d'extraction (6) extrait des données de commande (11) des données de totalisation. Des données d'erreur (12), qui constituent les données résiduelles qui restent après l'extraction par l'organe d'extraction (6), sont retardées par l'organe à retard (9) sur une certaine durée, et elles sont introduites dans l'organe additionneur (10). Un organe de commande (7) commande une unité optique (2) en fonction des données de commande (11). Ainsi, en additionnant les données d'erreur (12) au signal de sortie du filtre numérique (5) par rétroaction, la précison de commande de l'unité de disque optique est améliorée et la maîtrise d'une bonne précision de positionnement peut être assurée.
Patent EP-0540813-B1 (EP)
Inventor: PAYNE NICHOLAS IAN
IPC: A61K9/50
Filed: 1992-05-18
Granted: 1996-03-20
Abstract: A sustained release formulation of the anti-glaucoma drug acetazolamide with improved release characteristics, comprises substantially spherical, essentially binder-free pellets of the drug which are coated with a release-controlling membrane.
Patent EP-0523523-B1 (EP)
Inventor: SCHILDKNECHT EUGENE GEORGE
IPC: A23K20/195
Filed: 1992-07-08
Granted: 1995-05-24
Abstract: Compositions for combating coccidiosis in animals comprise a mixture of the antibiotic frenolicin B with the anticoccidial halofuginone hydrobromide. Such compositions can be incorporated in animal feed or drinking water to afford anticoccidial animal comestible compositions and animal drinking water compositions respectively, with which the present invention is also concerned. Animal feed additive premixes containing the aforementioned frenolicin B/halofuginone hydrobromide anticoccidial compositions and useful for producing the medicated animal feeds represent a further aspect of the invention.