baber/WOPTO huggingface dataset:
Patent EP-0466200-B1 (EP)
Inventor: BERG ARNE
IPC: C07C229/22
Filed: 1988-07-15
Granted: 1996-04-24
Abstract: There are provided chelating agents particularly useful for the preparation of diagnostic and therapeutic agents for magnetic resonance imaging, scintigraphy, ultrasound imaging, radiotherapy and heavy metal detoxification, said agents being compound of formula <CHEM>  (wherein each X may independently represent a carboxyl group or a derivative thereof or a group R1; each group R1 may independently represent a hydrogen atom, a hydroxylalkyl group, an optionally mono- or polyhydroxylated alkoxy or alkoxyalkyl group;  n, m, q, r are each 2, 3 or 4, with the provisos that at least two nitrogens carry a -CHR1X moiety, wherein X is a carboxyl group or a derivative thereof,  that each -CHR1X moiety represents other than a methyl group, that at least one -R1 group represents other than hydrogen and that where all but one -CHR1X groups are -CH2COOH, then the remaining -CHR1X group may not represent a hydroxyethyl, 2-hydroxypropyl or 2,3-dihydroxypropyl group) or a salt or metal chelate thereof.
Patent EP-0483074-B1 (EP)
Inventor: CALAMAI GIANCARLO
IPC: A01K97/12
Filed: 1991-03-15
Granted: 1995-06-14
Abstract: Bite indicator for angling, particularly with a fly-fishing reel, comprising an oscillating balance with two arms, with its articulation pivot accommodated in a corresponding hole of the rod or of a support fixed to the rod, in such a manner that said arms are situated in opposition on each side of the rod, one of these arms being provided with an end ring to delimit, with two other rings applied to the rod, one above and one below the first, a course for the line following a development in the form of a triangle and bring about the oscillation of the balance from a rest position with the arms essentially perpendicular to the rod to a warning position with the arms essentially parallel to the rod under the effect of the traction of the line by the fish at the time of the bite. <IMAGE>
Patent EP-0458923-B1 (EP)
Inventor: KIND BURCKART C
IPC: G08B13/24
Filed: 1990-12-19
Granted: 1995-01-25
Abstract: PCT No. PCT/CH90/00287 Sec. 371 Date Aug. 20, 1991 Sec. 102(e) Date Aug. 20, 1991 PCT Filed Dec. 19, 1990 PCT Pub. No. WO91/09387 PCT Pub. Date Jun. 27, 1991.A resonance label (1) comprises an insulating support layer (4) having two sides (2, 3). A first conductor is on one side (3) of the insulating supporting layer (4) and forms a capacitor plate (6b) and an induction coil (5) having a number of individual turns spaced apart from each other. A second conductor is on the other side (2) of the insulating supporting layer (4) and forms another capacitor plate (6a) so as to define a resonant circuit. At least one of the first and second conductors includes two adjacent conductor areas (6a, 7d) which are spaced apart at a distance (a) from each other closer to one another than the spacing between the individual turns of the induction coil (5). The distance (a) between the adjacent conductor areas (6a, 7d) defines a desired breakdown point (8) on the respective side (2) of the insulating support layer (4).
Patent EP-0514398-B1 (EP)
Inventor: RIEGER MARTIN
IPC: H04B1/16
Filed: 1991-01-29
Granted: 1994-08-17
Abstract: Les détecteurs MF intégrés dans un bloc fonctionnel doivent présenter des composants externes comme, par exemple, des filtres en céramique ou des circuits LC pour posséder un bon rapport signal/bruit et éviter la dérive thermique du porteur de charge. L'objet de l'invention est de réduire la quantité de composants externes pour le réglage des conditions de fonctionnement internes du détecteur MF. On renonce totalement aux composants externes; à la place de ceux-ci, on réalise un circuit de régulation ou de commande avec le détecteur MF sur le bloc fonctionnel. Le circuit de régulation consiste pour l'essentiel en un oscillateur commandé par courant. Détection MF en général mais, plus particulièrement, pour des récepteurs télévision et radio.
Patent EP-0543862-B1 (EP)
Inventor: GUENTHER ROLF W
IPC: A61B90/00
Filed: 1991-08-13
Granted: 1994-07-27
Abstract: On peut fragmenter des thrombi à l'aide d'un corps à mouvement rotatif rapide (6) disposé de façon à être fixe par rapport à un arbre de torsion souple (5). Celui-ci (5) est monté en deux parties (3, 4) à l'intérieur d'un cathéter (2) interne, entre lesquelles se trouve le corps actif (6). Une grille (7) entourant le corps actif (6) est constituée par des branches résilientes courbées (8) reliant les parties (3, 4) du cathéter (2) interne les unes aux autres. Grâce à leur forme courbée, les branches résilientes (8) sortent automatiquement du cathéter externe (1).
Patent EP-0542837-B1 (EP)
Inventor: HORGAN WILLIAM J
IPC: C07C213/00
Filed: 1991-08-07
Granted: 1995-05-10
Abstract: Novel propylamine derivatives having general formula (I) and quaternary bases thereof. Such compounds exhibit antispasmodic activity. Compounds (I) may be prepared by coupling a compound having formula (III) with a compound having general formula (IV) to produce a compound having general formula (V) and reducing the compound (V) to the amine having general formula (I). The coupling agent may be dicyclohexyl carbodimide and the reducing agent may be lithium aluminium hydride.
Patent EP-0554287-B1 (EP)
Inventor: POETHKOW JOERG
IPC: C11D3/37
Filed: 1991-10-17
Granted: 1995-08-02
Abstract: PCT No. PCT/EP91/01976 Sec. 371 Date Apr. 26, 1993 Sec. 102(e) Date Apr. 26, 1993 PCT Filed Oct. 17, 1991 PCT Pub. No. WO92/07928 PCT Pub. Date May 14, 1992.Phosphate-free builder combinations containing zeolite, crystalline layer silicates corresponding to formula (I) NaMSixO2x+1.yH2O, in which M is sodium or hydrogen, x is a number of 1.9 to 4 and y is a number of 0 to 20, and polymeric polycarboxylates may be used separately as water softeners or in detergents. Their primary and secondary detergent properties are so favorable that there is little or no need to use phosphonates.
Patent EP-0553196-B1 (EP)
Inventor: PEDERSEN LARS SAABY
IPC: D21C9/08
Filed: 1991-10-17
Granted: 1994-09-14
Abstract: PCT No. PCT/DK91/00315 Sec. 371 Date Mar. 3, 1993 Sec. 102(e) Date Mar. 3, 1993 PCT Filed Oct. 17, 1991 PCT Pub. No. WO92/07138 PCT Pub. Date Apr. 30, 1992.Resin can be hydrolyzed enzymatically during the reductive bleaching (e.g. with sodium dithionite) commonly used in pulp manufacture. The enzyme treatment necessitates little or no change of commonly used bleaching conditions.
Patent EP-0558593-B1 (EP)
Inventor: ANDERSSON ROINE
IPC: B04C5/28
Filed: 1991-11-26
Granted: 1997-08-20
Abstract: PCT No. PCT/SE91/00803 Sec. 371 Date May 5, 1993 Sec. 102(e) Date May 5, 1993 PCT Filed Nov. 26, 1991 PCT Pub. No. WO92/09371 PCT Pub. Date Jun. 11, 1992.A hydrocyclone plant comprises a multiplicity of hydrocyclones arranged in groups of at least two hydrocyclones, each group being made in a single piece. The hydrocyclones extend substantially radially in an annular space for a liquid mixture to be separated. The inlet space extends concentrically around a cylindrical heavy fraction space for receiving a heavy fraction of the liquid mixture from the hydrocyclones. According to the invention, the hydrocyclone groups are distributed around the cylindrical heavy fraction space in the circumferential direction and are spaced from one another in the inlet space to allow the liquid mixture to flow between adjacent hydrocyclone groups.
Patent EP-0499117-B1 (EP)
Inventor: KRAUSE ANDREAS DR-ING
IPC: B22D11/12
Filed: 1992-02-04
Granted: 1995-08-09
Abstract: The invention relates to a process for continuous casting of thin slabs or round ingots, with a diameter of 8-40 mm, of copper alloys which tend to segregate during solidification. 
<??>To improve the ductility and to prevent segregations, it is provided to electromagnetically stir the melt within the continuous casting mould, the stirring power being about 0.5-100 W/cm<3> and the takeoff speed of the cast strand in the range of 0.05-1.3 m/min. 
<??>The process according to the invention is preferably suitable for continuous casting of thin slabs of copper-nickel-tin alloys with about 9-18% nickel and 5-10% tin which are to have an extremely fine-grained structure. 
<IMAGE>
Patent EP-0540825-B1 (EP)
Inventor: SCHNEIDER JOHN R
IPC: C10M175/02
Filed: 1992-07-28
Granted: 1996-10-30
Abstract: A filter aid material and a method for using same in a filtration system for reclaiming and maintaining coolant oil used in aluminum rolling or working processes are disclosed. The filter aid is a fibrous material which is permeated with an acid material and may be provided in either particulate form as a body feed or as a compressed filter pad. As contaminated oil flows through the filter aid, the acid acts chemically to remove aluminum fines and oxides as well as the aluminum portion of contaminating soap in the coolant oil. Use of the filter aid with acid greatly reduces the amount of conventional filter aid previously used and produces a relatively small amount of residual filter aid which can be disposed of by incineration.
Patent EP-0536583-B1 (EP)
Inventor: ROGIC VLADIMIR
IPC: A47B88/00
Filed: 1992-09-22
Granted: 1994-09-14
Abstract: The chest of drawers or drawer cupboard (1) possesses case-like drawers (2) which can be closed by swing-up lockable covers (3) and which can be locked in their position pushed into the chest or cupboard. The locks of the drawer and cover can be released by means of a common handle (5). <IMAGE>
Patent EP-0545280-B1 (EP)
Inventor: MAURER WILLI
IPC: F03B17/00
Filed: 1992-11-26
Granted: 1998-01-07
Abstract: A drive mechanism has a vertically upright shaft 1, on which in the lower area a turbine 7 is permanently arranged. A tube 3, which conically widens out upwards, is also permanently arranged on the shaft 1, concentrically enclosing this. In the upper area the tube 3 has an overflow 4. A fixed, annular collecting vessel 14 is located below this overflow 4. From this vessel a liquid 15, especially water, is led downwards by way of fall pipes 13 in such a way that the blades 8 of the turbine 7 are acted upon from beneath by means of this liquid 15. Since the tube 3 has previously been caused to rotate, for example by means of an electric motor, the water, due to the centrifugal force and the conical design of the tube 3, shoots upwards and after passing the overflow 4 collects in the collecting vessel 14. In addition helical baffle plates 9, set at an inclined angle, can be provided inside the tube 3 and nozzles 6 can be provided in the area of the overflow 4 for the generation of additional torques.
Patent EP-0532117-B1 (EP)
Inventor: GILSON JEAN-PIERRE
IPC: B01J23/42
Filed: 1992-09-09
Granted: 1998-08-12
Abstract: A catalyst of use in hydroconversion processes comprises platinum supported on a silica-alumina carrier, which carrier has been prepared from an amorphous silica-alumina having a pore volume of at least 1.0 ml/g, the carrier having been impregnated with the platinum by a process comprising contacting the carrier with a platinum salt in the presence of a liquid under acidic conditions. A process for the preparation of the aforementioned catalyst comprises preparing a carrier from an amorphous silica-alumina having a pore volume of at least 1.0 ml/g and impregnating the carrier so-formed with platinum by contacting the carrier with a platinum salt in the presence of a liquid under acidic conditions. The catalyst is of general use in hydroconversion processes, but exhibits a high level of activity and selectivity in the preparation of middle distillates by the hydroconversion of hydrocarbons prepared by the Fischer-Tropsch process.
Patent EP-0520767-B1 (EP)
Inventor: PARKS CHRISTOPHER J
IPC: B32B27/10
Filed: 1992-06-24
Granted: 1998-12-09
Abstract: A non-foil composite laminate for an improved container providing an effective barrier for the containment of essential oils and prevention of losses of vitamin C. The non-foil composite laminate comprises an inner barrier layer of amorphous nylon and outer layers of heat sealable olefin polymer, facilitating manufacture while retaining desirable barrier properties.
Patent EP-0538011-B1 (EP)
Inventor: PATEL MAHESH
IPC: A61K31/00
Filed: 1992-10-14
Granted: 1997-07-30
Abstract: Pharmaceutically acceptable compositions of matter comprising a lipophilic oligosaccharide antibiotic, e.g., the everninomicin-type antibiotic of Formula III, at least a stoichiometric amount of a base, e.g., NMG, an amount of, e.g., hydroxypropyl-b-cyclodextrin, and optionally a pharmaceutically acceptable non-ionic surfactant, e.g., Tween-80, pharmaceutical compositions containing such compositions of matter, methods of treating and preventing susceptible bacterial infections in animals especially human beings as well as a method of preventing adverse reaction syndrome while simultaneously delivering an antiinfective amount of a lipophilic oligosaccharide antibiotic such as that of Formula III to said animals as well as the use of the compositions of matter for the preparation of a medicament for such treating or preventing are disclosed. <CHEM>
Patent EP-0505253-B1 (EP)
Inventor: TAGUCHI MASAKAZU
IPC: G11B11/105
Filed: 1992-03-16
Granted: 1997-09-24
Abstract: A read out apparatus reads out prerecorded information from a magneto-optic disk (10) by detecting intervals of edges of magnetic domains (D) formed on the magneto-optic disk with different directions of magnetization, where the intervals of the edges of the magnetic domains correspond to data "1"s or "0"s of the prerecorded information. The read out apparatus includes a first part (21-23) for producing a read out signal by scanning the magnetic domains of the magneto-optic disk, a second part (24) for producing an edge detection signal which has rising and falling edges depending on leading and trailing edges of the magnetic domains, and for correcting edge positions of the edge detection signal based on predetermined information, a third part (25) including a phase locked loop circuit for producing a clock signal which is synchronized to the rising and falling edges of the edge detection signal, and a fourth part (26) for separating the data from the edge detection signal output from the second part using the clock signal output from the third part. <IMAGE>
Patent EP-0569545-B1 (EP)
Inventor: SMALLEGAN JON M
IPC: E05B27/04
Filed: 1992-01-28
Granted: 1995-04-19
Abstract: An interchangeable lock core cylinder for use with a lock housing has a cylindrical body (22) with a pin chest attached and parallel thereto, a rotatable key plug (21) inserted within the cylindrical body, provision for capturing the core in the housing, and a mechanism within the key plug (21) for selectively operating the capturing provision. This mechanism allows rapid insertion, removal, and replacement of lock core cylinders using an appropriate control key (25). When installed, the core cylinder is locked into engagement with the housing and has a positive latching provision so that it cannot be removed without use of the control key (25).
Patent EP-0573570-B1 (EP)
Inventor: MOON JOHN D
IPC: C09J7/02
Filed: 1992-02-28
Granted: 1996-10-09
Abstract: Nouveau procédé d'irradiation à étapes multiples utilisé dans la production de compositions à base acrylique telles que des adhésifs ou des bandes d'adhésifs autocollantes. La première étape d'irradiation utilise un rayonnement électro-magnétique à une intensité moyenne relativement faible (c'est à dire 0,1 à 20 mW/cm2) afin d'effectuer une conversion de monomère relativement faible, et l'étape suivante utilise un rayonnement électromagnétique à une intensité moyenne relativement élevée (c'est à dire supérieure à 20 mW/cm2) afin d'achever la photopolymérisation. L'invention concerne également des matières en bandes autocollantes à base acrylique produites selon le nouveau procédé.
Patent EP-0579659-B1 (EP)
Inventor: KRUSE HANS
IPC: C11D17/00
Filed: 1992-04-03
Granted: 1995-06-14
Abstract: PCT No. PCT/EP92/00744 Sec. 371 Date Oct. 12, 1993 Sec. 102(e) Date Oct. 12, 1993 PCT Filed Apr. 3, 1992 PCT Pub. No. WO92/18604 PCT Pub. Date Oct. 29, 1992.A process for producing stable, bifunctional, phosphate- and metasilicate-free, low-alkali detergent tablets useful for dishwashing machines from granulated detergent additives consisting of sodium salts of at least one homopolymeric or copolymeric (meth)acrylic acid, comprising agglomerating the granulated detergent additives with builders and water to form an agglomerate, treating the agglomerate with hot air in a fluidized bed, mixing the agglomerate with a bleaching agent, and tabletting the mixture.
Patent EP-0526634-B1 (EP)
Inventor: DUNSMORE CLAY ALLEN
IPC: H05B41/32
Filed: 1992-02-18
Granted: 1995-07-12
Abstract: Dans un convertisseur continu/continu auto-oscillant de type indirect (10), un organe de détection de tension détecte indirectement la tension du condensateur de mémorisation (28) et indique lorsque la charge de la tension à travers le condensateur de mémorisation (28) atteint une valeur de charge prédéterminée. L'organe de détection de tension comprend une résistance diviseuse de tension (62) qui comporte une dérivation (64) en un point intermédiaire entre ses extrémités et qui est connectée à un enroulement primaire (14) d'un inducteur couplé (12) du convertisseur continu/continu. La tension traversant l'enroulement primaire correspond à une tension s'exerçant sur le condensateur de mémorisation en fonction du rapport entre les spires de l'enroulement primaire et celles d'un enroulement secondaire (16) durant une période de mesure (M), laquelle se compose d'une première partie (M1) et d'une seconde partie (M2). Un organe comparateur (68) compare la tension au niveau de la dérivation de la résistance diviseuse de tension à une tension de référence prédéterminée (VREF2) et fournit  un signal de sortie (72) possédant une première condition et une seconde condition, lorsque la tension de la dérivation se situe respectivement au-dessous ou au-dessus de la tension de référence prédéterminée. La dérivation de la résistance diviseuse de tension est réglée pour correspondre à la tension de référence prédéterminée lorsque la charge du condensateur de mémorisation a atteint une valeur de charge prédéterminée. Pendant la première partie de la période de mesure, il se produit dans la tension de l'enroulement primaire des bruits parasites (88) qui sont détectés par l'organe comparateur. Pour assurer une immunité contre ces bruits parasites, un organe de verrouillage (76) bloque le signal de sortie de l'organe comparateur pendant la seconde partie de la période de mesure. Une fois bloqué dans sa première condition ou dans sa seconde condition, le signal de sortie (78) indique que la tension du condensateur de mémorisation se trouve respectivement au-dessous ou au-dessus de la valeur de charge prédéterminée.
Patent EP-0642359-B1 (EP)
Inventor: CHARBONNEAU JACK W
IPC: A61L9/12
Filed: 1992-08-27
Granted: 1997-03-12
Abstract: A sampler for delivery of microencapsulated liquid material has a protective treatment disposed on the substrate sheet overlying ink on the sheet, with microcapsules comprising microencapsulated organic liquid capsule fill disposed on at least a portion of the protective treatment and overlying at least a portion of the ink. The protective treatment is water-stable and organic liquid capsule fill-stable, and is a polymeric solution or emulsion that may be coated on the substrate sheet in a standard coating process in line with the printing of ink on the substrate sheet, and will cure in line to provide the desired protective properties.
Patent EP-0568664-B1 (EP)
Inventor: GUIRGUIS RAOUF A
IPC: B01L3/14
Filed: 1992-10-26
Granted: 1998-07-15
Abstract: A fluid testing apparatus comprising a housing, a structure defining a well located in housing, a container rotatably mounted in the housing and positioned over the well. The container has a housing with a fluid flow aperture in which a filter is mounted to filter fluid passing therethrough into the well. A capillary ligand test assembly is secured to said container housing and comprises a capillary tube, a membrane strip mounted in the capillary tube and absorbent material mounted in the capillary tube adjacent the membrane strip. The membrane strip is divided into a testing zone and a control zone provided with designated ligands to capture other specific predetermined ligands.
Patent EP-0618835-B1 (EP)
Inventor: HUNTER ALEX GEORGE
IPC: B01D46/24
Filed: 1992-11-24
Granted: 1995-10-11
Abstract: In a filter for removing oil mist from a stream of air or other gas, there is provided a coalescing layer (10) and a drainage layer (24). The lower end of the drainage layer (24) fits into the end cap (18a) but is generally uncompressed and unobstructed, the end cap (18a) having a drainage path therethrough for drops of coalesced oil.
Patent EP-0641346-B1 (EP)
Inventor: TRANI ALDO
IPC: A61P31/04
Filed: 1992-11-30
Granted: 1996-05-29
Abstract: PCT No. PCT/EP92/02764 Sec. 371 Date May 26, 1994 Sec. 102(e) Date May 26, 1994 PCT Filed Nov. 30, 1992 PCT Pub. No. WO93/12115 PCT Pub. Date Jun. 24, 1993.The present invention concerns novel naphthazarin antibiotic derivatives having general formula I    <IMAGE>  (I)  and the pharmaceutically acceptable addition salts thereof.
Patent EP-0612149-B1 (EP)
Inventor: WALTER HILGER A
IPC: H04B3/04
Filed: 1993-02-18
Granted: 1998-06-24
Abstract: A method for adjusting an adaptive exponential filter, especially for noise reduction, the input of which is supplied with a series of time-discrete input signals containing both data and noise, wherein an estimate of the standard deviation of the filter input signal has been determined prior to the execution of the adaptive exponential filter method, comprises the steps of measuring the deviation between the current filter input signal to the adaptive exponential filter and the prior sample period's output signal from the exponential filter, determining the proportion of said deviation to said estimate of the standard deviation, and adjusting the discrete time constant of the filter in response to said proportion to provide a filter output signal at the output of the adaptive exponential filter. Further a corresponding adaptive exponential filter is described. <IMAGE>
Patent EP-0560115-B1 (EP)
Inventor: MUELLER HUBERT
IPC: B21B35/02
Filed: 1993-02-24
Granted: 1997-06-18
Abstract: The invention relates to a method for rolling wire or stock having a circular cross-section made of special steel or some other alloy steel in a high-duty small-section/wire rod train. In order to be able to achieve the narrowest possible wire tolerances, it is proposed to roll the stock 5 in the rerolling block 6 of the train with a significantly smaller pass reduction than the reduction passes carried out in the finishing block 1 of the wire rod train. The wire rod train consists of a roughing train having in each case a plurality of roll stands or rolling units, at least one intermediate train and a subsequent finishing train, and the latter is, in particular, designed as a finishing block. Arranged on the output side of the finishing block is an at least two-stand rerolling block 6 and arranged between the finishing block and the rerolling block there is, if required, a cooling section 13 and/or a temperature equalising device 14. In order to be able to use the rerolling block as a precision rolling block, it is fitted with a change gear 15 for changing it into a temper (skin pass) or precision rolling stand. <IMAGE>
Patent EP-0562398-B1 (EP)
Inventor: FEHN BERTHOLD
IPC: F04B49/06
Filed: 1993-03-13
Granted: 1996-06-26
Abstract: Viscous-material pump having  at least one delivery cylinder,  a displacement piston, a hydraulic displacement-piston drive for supplying kinetic energy during a working cycle consisting of delivery stroke and intake stroke, and valves which, during the delivery stroke, connect the delivery cylinder to an outlet and during the intake stroke connect it to an inlet, with a monitoring device which determines, from the time signal representing the instant at which the outlet valve opens and the viscous material starts to flow out from the delivery cylinder into the delivery line, the viscous-material volume which is pumped during the delivery stroke. <IMAGE>