baber/WOPTO huggingface dataset:
Patent EP-0436808-B1 (EP)
Inventor: ZANZIG HANS-JUERGEN
IPC: H04M1/58
Filed: 1990-11-17
Granted: 1995-02-15
Abstract: State of the art: Summing amplifiers with feedback operational amplifiers are generally known. 
<??>Technical problem: The weighting factors are quotients obtained from the feedback resistance common to all addends and the individual series resistances. Only the feedback resistance has a directly proportional effect. The individual series resistances have an inversely proportional effect. The formation of pre-defined complex weighting factors is impeded. The problem occurs, for example, in two-wire/four-wire interfaces. 
<??>Fundamental principle: Two-stage summing amplifier, where the second stage (VS2') adds up using real factors and complex factors are implemented in the first stage (VS1'). 
<??>Advantages: Interfaces which are balanced and unbalanced about earth are equally simple to implement with one capacitor only. In-phase signals can be evaluated (SSE) with ease; in-phase signalling (DS) is possible. 
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Patent EP-0419168-B1 (EP)
Inventor: GUIRGUIS RAOUF A
IPC: B01L3/00
Filed: 1990-09-17
Granted: 1995-03-01
Abstract: There is disclosed an apparatus for testing biological molecular indicators in blood comprising a (preferably tubular) container (10), and a sample compartmentalized container (12) holding labelled ligands (50) and beads (25) with immobilized ligands (60). Blood is collected in the container under pressure to flow through the sample comparmentalized container which screens off the red blood cells so that enzymes of the labelled ligands are carried by the blood fluid to a reactent solution (28) which is coloured by specific labelled ligands to indicate the presence of specific ligands.
Patent EP-0433025-B1 (EP)
Inventor: COYLE CATHERINE LOUISE
IPC: C10N30/06
Filed: 1990-12-11
Granted: 1994-06-01
Abstract: In accordance with this invention, there is provided a lubricating composition comprising a major amount of an oil of lubricating viscosity and a minor amount of an additive having the formula Mo2L4 wherein L is a ligand selected from xanthates and mixtures thereof and, in particular, xanthates having a sufficient number of carbon atoms to render the additive soluble in the oil. In general, the xanthate ligand, L, will have from about 1 to 30 carbon atoms.
Patent EP-0417003-B1 (EP)
Inventor: GRANDADAM JEAN ANDRE
IPC: A61P15/00
Filed: 1990-09-06
Granted: 1994-06-29
Abstract: The invention relates to the use of antiprogestomimetics for the manufacture of pharmaceutical compositions designed to stimulate ovulation.
Patent EP-0432090-B1 (EP)
Inventor: RAMM JUERGEN DR
IPC: C23C14/08
Filed: 1990-11-09
Granted: 1995-01-18
Abstract: To coat parent bodies (3) of articles with a ceramic, electrically nonconducting material, a pulsing direct voltage is applied to the parent bodies (3) or their holders (36) during the coating process. Preferably, the pulse height is varied from high negative values to smaller negative values during the vapour deposition. 
<??>A further layer can be applied to articles coated in this way, as a result of which said articles, because of their excellent corrosion resistance, are eminently suitable as jewellery which can be exposed, in particular, to sea water or body sweat, as rolled bodies in which oil or fat can be dispensed with as corrosion protection, and as separating and cutting tools for organic materials. 
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Patent EP-0530178-B1 (EP)
Inventor: DEFNER JESUS ELISABETH GUENNAI
IPC: A44C11/02
Filed: 1990-05-16
Granted: 1994-11-30
Abstract: Magnetschließe, bei welcher an den zu schließenden Teilen (3, 4) Schließenkörper aus magnetisierbarem Metall befestigt sind, die in der Schließstellung parallel zueinander angeordnet sind und von denen zumindest einer ein Permanentmagnet ist, wobei beide Schließenkörper als beiderseits offene Ringscheiben (1, 2) ausgebildet sind, die in der Schließstellung gemeinsam einen Durchgang begrenzen, in welchen ein weiterer Körper (5) aus magnetisierbarem Material mit radialem Spiel eingesetzt ist.
Patent EP-0467337-B1 (EP)
Inventor: HOSS GERHARD DR RER NAT
IPC: C12Q1/46
Filed: 1991-07-17
Granted: 1997-06-04
Abstract: A combination according to the invention for preserving diagnostic tests is characterised in that it contains at least two components selected from the group comprising 2-methyl-4-isothiazolin-3-one hydrochloride, 2-hydroxypyridine N-oxide, chloroacetamide (N,N-methylene-bis(N-(1-hydroxymethyl)-2,5-dioxo-4-imidazolidinyl))- urea and 5-bromo-5-nitro-1,3-dioxane. A diagnostic test kit preserved according to the invention comprises test reagents and at least two preservatives selected from amongst the group comprising 2-methyl-4-isothiazolin-3-one hydrochloride, 2-hydroxypyridine N-oxide, chloroacetamide (N,N-methylene-bis(N-(1-hydroxymethyl)- 2,5-dioxo-4-imidazolidinyl))-urea and 5-bromo-5-nitro-1,3-dioxane.
Patent EP-0473926-B1 (EP)
Inventor: HART CHARLES M
IPC: C25B/
Filed: 1991-07-24
Granted: 1996-07-03
Abstract: The cover is free from asbestos and is therefore of more desirable construction for handling and use. For the roller cover, at least substantially ceramic fiber is highly compressed, providing a dense and refractory, elevated temperature resistant insulating cover. The cover may itself serve as a load bearing surface; or may provide a foundation or protective media for annular discs or sleeve members made of various, load bearing materials. These load bearing materials may be unable to resist direct contact with the shaft due to thermal shock or the differences in their respective expansion and contraction rates. Where impregnant is utilized with the highly compressed fiber, such will often comprise a colloidal substituent.
Patent EP-0487000-B1 (EP)
Inventor: ROUSE WILLIAM
IPC: A61Q1/04
Filed: 1991-11-18
Granted: 1995-08-23
Abstract: Emulsion-containing cosmetic compositions, wherein the emulsion comprises an aqueous dispersion of 15 to 40% solids, by weight, of an enzymatically degraded starch, which starch has been debranched by treatment with an alpha-1,6-D-glucanohydrolase to yield up to 100%, by weight, short chain amylose, are provided herein. Also provided are oil-free cosmetic compositions and cosmetic stick compositions, comprising 1 to 16% enzymatically debranched starch; 2 to 35% water; 35 to 90% hydrophobic base, selected from the group consisting of oil, wax and fat, and 5 to 20% emulsifier(s), with the balance of the compositions comprising one or more adjuncts selected from dye(s), fragrance(s), flavor(s), sunscreen agent(s), opacifier(s), and filler(s). Also provided is a method for formulating a cosmetic stick composition.
Patent EP-0488928-B1 (EP)
Inventor: LAGUNA GRANJA ABILIO
IPC: A61P3/06
Filed: 1991-11-29
Granted: 1999-08-25
Abstract: The present invention relates to the pharmaceutical industry and, in particular, to formulations presenting hypercholesterolaernic activity and reduction of LDL levels (Low Density Lipoproteins), as well as important properties for the enhancement of sexual capacity in animals. The main objective of this invention is to elaborate different pharmaceutical formulations for its oral and parenteral administration, aimed at lowering blood cholesterol, triglycerides and low density lipoproteins. As an active compound, these formulations contain a mixture of saturated primary alcohols having a straight chain ranging from 24 to 34 carbon atoms in specific relation to each other.
Patent EP-0524204-B1 (EP)
Inventor: WISSPEINTNER KARL
IPC: G01B11/06
Filed: 1991-04-05
Granted: 1996-01-17
Abstract: L'invention propose un procédé d'étalonnage d'un appareil servant à mesurer l'épaisseur possèdant, de préférence, deux capteurs de déplacement (2, 3) fonctionnant par contact ou sans contact. Des appareils servant à mesurer l'épaisseur fonctionnant selon différents principes de mesure peuvent, grâce à ce procédé, être étalonnés facilement, à l'endroit ou la mesure doit être effectuée, cela au moyen d'un objet de référence (7).
Patent EP-0527929-B1 (EP)
Inventor: CROSS VIRGINIA ROSE
IPC: B60J10/00
Filed: 1991-05-16
Granted: 1995-08-23
Abstract: L'invention se rapporte à certains revêtements polymères résistant à l'abrasion et à faible friction, qui se composent de matériaux thermoplastiques produits à base de mélanges d'élastomères et de polyéthylène haute densité comprenant un composant de poids moléculaire élevé. On obtient l'équilibre approprié entre la cristallinité, la durabilité et la flexibilité en sélectionnant la bonne quantité de polyéthylène haute densité de poids moléculaires faible, moyen et élevé. Un tel revêtement est particulièrement utile pour les matériaux d'étanchéité des joints coulisseaux de vitres d'automobiles.
Patent EP-0556393-B1 (EP)
Inventor: SAKAMOTO SHUICHI
IPC: C07D403/04
Filed: 1991-11-01
Granted: 2000-07-26
Abstract: A pyrazine derivative which inhibits glutamate receptor, represented by general formula (Ia) wherein Z represents C or N, provided that two Zs are not N atoms at the same time; R<1> represents (1a) wherein X represents N or R<8>C, R6 represents H or alkyl, and R<7> and R<8> represent each H, alkyl, nitro or phenyl, or alternatively R<7> and R<8> are combined together to represent butadienylene or 1,4-butylene; R<2> and R<3> represent each H, F, cyano, acyl, nitro, alkyl, morpholino or R<1>; R<4> and R<5> represent each H, hydroxy, alkyl, cycloalkyl, heterocycle, pherryl or Y-substituted alkyl; Y represents hydroxy, acyloxy, F-substituted methyl, cycloalkyl, tetrahydrofuryl, carboxyl, alkoxy carbonyl or NR<9>R<1><0>; and R<9> and R<1><0> represent H or alkyl, or alternatively R<9> and R<1><0> are combined together to represent a 5- or 6-membered cyclic group which may contain oxygen atom(s). <CHEM>
Patent EP-0520156-B1 (EP)
Inventor: SILIGONI MARCO
IPC: H04M19/00
Filed: 1992-04-27
Granted: 1999-02-10
Abstract: An electronic interface circuit between a telephone subscriber line and a telephone main exchange is disclosed which forms, with the main exchange battery (UD), a supply bridge for the telephone line (LN), with limitation of the line current (IL) to a predetermined threshold value (ILIM). The voltage/current characteristic of the supply bridge is balanced for lower values of the line current (IL) than the threshold current (ILIM) and is unbalanced whenever the line current (IL) attains said threshold current (ILIM). <IMAGE>
Patent EP-0516126-B1 (EP)
Inventor: EDWARDS DAVID S
IPC: G06F11/00
Filed: 1992-05-29
Granted: 1996-12-04
Abstract: A fault tolerant computer system includes at least two central processing units each having a cache memory and a parity error detector adapted to sense parity errors in blocks of information read from and write to cache and to issue a cache parity read or write error flag if a parity error is sensed. A system bus couples the CPU to a System Control Unit having a parity error correction facility, and a memory bus couples the SCU to a main memory. An error recovery control feature distributed across the CPU, a Service Processor and the operating system software is responsive to the sensing of a read parity error flag in a sending CPU and a write parity error flag in a receiving CPU in conjunction with a siphon operation for transferring the faulting block from the sending CPU to main memory via the SCU (in which given faulting block is corrected) and for subsequently transferring the corrected memory block from main memory to the receiving CPU when a retry is instituted. <IMAGE>
Patent EP-0523541-B1 (EP)
Inventor: FEHLINGS HERBERT
IPC: B23Q16/06
Filed: 1992-07-09
Granted: 1994-12-28
Abstract: The invention proposes a rotary indexing table which has an annular indexing plate (4) rotatably mounted in a bearing plate (1). A cam plate (9) connected to the bearing plate in such a way as to be fixed in terms of rotation passes through the space enclosed by the indexing plate. Several indexing pins (21) are displaceably mounted in a radially directed manner in the indexing plate, the inner end of the respective indexing pin interacting with the curve of the cam plate. A first stop (27) limits the rotation of the indexing plate in direction of rotation (D) by the outer end of an extended indexing pin bearing against the first stop. A second stop (28) connected to the bearing plate limits the rotation of the indexing plate in the opposite direction to the direction of rotation by the outer end of an extended indexing pin bearing against the second stop. Provided in the area of the first stop are means (30) for pushing in the indexing pin allocated to the first stop towards the cam plate. In the rotary indexing table according to the invention, the indexing pins are controlled via the cam plate, and the two stops arranged outside the indexing plate secure the indexing plate in both directions of rotation. <IMAGE>
Patent EP-0529349-B1 (EP)
Inventor: VAHTERISTO ARI JUKKA ERIK
IPC: B44B5/00
Filed: 1992-08-03
Granted: 1997-11-05
Abstract: A bimetallic coin blank is made of two different parts: an inner part (2) circular in cross-section, and an annular part (1) compressed around it. A tight and solid juncture between the two parts of the blank is created by means of a continuous groove (3) formed in the inner part. <IMAGE>
Patent EP-0507679-B1 (EP)
Inventor: DERROIRE GEORGES
IPC: B29D23/00
Filed: 1992-04-01
Granted: 1995-09-13
Abstract: Process for manufacturing a soft (flexible) tubular structure including an impervious barrier (5), consisting of a multi-layer film of micrometric thickness, disposed longitudinally and in a continuous manner, all the constituents of the said soft (flexible) structure being intimately connected by a final heat treatment. Soft (flexible) tubular structures manufactured according to this process. Application to the fields of transporting all types of fluids and to protection against external corrosive (aggressive) agents. <IMAGE>
Patent EP-0602293-B1 (EP)
Inventor: DE BLANGY GERARD
IPC: C04B18/04
Filed: 1992-12-07
Granted: 1997-07-02
Abstract: According to the invention, a device (apparatus) for processing and upgrading previously ground waste (1) from which all possible ferrous metal parts have been removed and which has a water content lying within a given range, comprises a reaction chamber (21) allowing addition and reaction of mineralising elements, including at leat one alkaline-earth hydroxide such as quick lime and an alkaline-earth salt such as calcium carbonate, at a temperature greater than 130@C and less than the pyrolysis temperature of those constituents which are most sensitive to thermal decomposition. The said reaction chamber (21) comprises at least one continuous chute (16) containing at least one archimedes screw (15) which is driven in rotation therein, which chute comprises a plurality of successive chambers (22) into each of which one of the said mineralising elements is injected; the said archimedes screw (15) on the one hand ensures continuous, intimate homogeneous mixing of the ground material and these mineralising reactants added and, on the other hand, keeps the particle size less than 1 mm. <IMAGE>
Patent EP-0514347-B1 (EP)
Inventor: ARMANDO VALERIO
IPC: B65F3/04
Filed: 1992-03-27
Granted: 1996-07-24
Abstract: An automatic container handling device connected to an appropriate truck comprising a first telescopic arm (18) connected to the chassis of the truck and able to rotate, both on a horizontal and on a vertical plane, a second telescopic arm (36) centrally connected to the free end (26) of the said first arm and able to make a complete rotation on its vertical axis and comprising a third and a fourth arm (43,44), also able to make a complete rotation, supporting means for gripping containers of all shapes and sizes from any position whatsoever, even at a considerable distance from the truck and on a differrent level, placing them automatically in the right position for being lifted and emptied into the body of the truck. <IMAGE>
Patent EP-0558618-B1 (EP)
Inventor: KORHONEN KAARLO JEVEN OY
IPC: F24F13/24
Filed: 1991-11-29
Granted: 1996-02-14
Abstract: The invention concerns an intake air means (1), comprising an intake air chamber (2), a shell component (3) which is provided, in part at least, with holes (4) and which is connected to the intake air chamber, and an intake air connector (5) for introducing air in the intake air chamber. Air is distributed through the holes in said shell component into an indoor space (12). As taught by the invention, the shell component (3) is formed of comparatively light, and sound-deadening, material sheet, and the diameters of the holes (4) in the material sheet have a size not more than twice the thickness of the material sheet.
Patent EP-0522123-B1 (EP)
Inventor: REYNER NOEL L
IPC: G11B20/18
Filed: 1991-12-18
Granted: 1997-03-05
Abstract: Sont décrits un procédé et un appareil pour exécuter une correction d'erreur, dans lesquels un algorithme de correction d'erreur optimale à appliquer à un signal de données numériques est sélectionné sur la base d'une caractéristique détectée du signal de données numériques. Cette sélection assure une efficacité maximale du processus de correction d'erreur avec un incidence minimale sur la capacité globale de traitement du système.
Patent EP-0572486-B1 (EP)
Inventor: RHODES JOHN
IPC: A61K33/24
Filed: 1992-02-21
Granted: 1995-11-08
Abstract: PCT No. PCT/GB92/00318 Sec. 371 Date Aug. 20, 1993 Sec. 102(e) Date Aug. 20, 1993 PCT Filed Feb. 21, 1992 PCT Pub. No. WO92/14452 PCT Pub. Date Sep. 3, 1992.An orally administrable pharmaceutical dosage form for selectively administering a drug to the intestine comprises a plurality of enteric coated granules of the drug contained in an enterically coated capsule which releases the granules in the small intestine. The granules are preferably coated with a coating which remains intact until the coated granules reach at least the ileum and thereafter provide a sustained release of the drug in the colon. Suitable coating materials are selected from the Eudragit range of (meth)acrylate and (meth)acrylic and polymers. The invention has particular application to topically active drugs such as topically active steroids, bismuth salts and complexes, and especially, 5-amino-salicylic acid.
Patent EP-0526627-B1 (EP)
Inventor: TELANG ANIL M
IPC: A61M1/00
Filed: 1992-02-24
Granted: 1996-04-24
Abstract: A stand-alone control module for use in closed-wound drainage systems is described. The control module transforms a variable high-vacuum source into a constant low-vacuum source. The control module also provides a one-way check valve to prevent return of air to a patient when draining such air from the pleural cavity of the patient. The control module is a water-based control module. It includes a first-suction control chamber for transforming a variable high-vacuum into a constant low-vacuum. The first chamber contains a first column of fluid at a first pre-determined level. The module also includes a second water seal chamber that contains a second column of fluid at a second pre-determined level. The height of the second column of fluid is less than the height of the first column of fluid. Tubes are placed in each chamber that have one end of each tube located below the columns of fluid. The column of fluid within the first chamber acts to regulate the vacuum within the chambers and the column of fluid in the second chamber provides a one-way check valve to prevent air from returning to the patient.
Patent EP-0577745-B1 (EP)
Inventor: SUN JUNG-HUI
IPC: A61K31/47
Filed: 1992-03-25
Granted: 1997-08-06
Abstract: There are provided novel bis-naphthalimide compounds useful as antitumor agents, pharmaceutical compositions containing them and processes for preparing such compounds.
Patent EP-0605637-B1 (EP)
Inventor: HOLTON ROBERT A
IPC: C07F7/18
Filed: 1992-09-22
Granted: 1999-03-24
Abstract: Prepn. of a substd. isoserine ester (I) comprises reacting a beta-lactam of (II) with a metal alkoxide MOCE1E2E3 (III). In the formulae, R1 = OR6, SR7, or NR8R9; R2 = H, 1-15C alkyl, 2-15C alkenyl, 2-15C alkynyl, 6-15C aryl, or heteroaryl (all opt. substd.); R3, R4 = as R2, or acyl, provided that R3 and R4 are not both acyl; R5 = COR10, COOR10, COSR10, CONR8R10, SO2R11, or POR12R13; R6 = as R2, OH protecting gp., or gp. to increase water solubility in a taxane deriv.; R7 = as R2 (but not H), or SH protecting gp.; R8 = as R2; R9 = amino protecting gp.; R10 = as R2 (but not H); R11-R13 = as R2 (but not H), OR10 or NR8R14; R14 = as R2; and E1-E3 = H, hydrocarbon, or cyclic; provided that at least one of E1-E3 is other than H. Prepn. of a taxane deriv. comprises the above process, in which one of E1-E3 = H and CE1E2E3 = a polycyclic skeleton, to form an intermediate; and converting this into the taxane deriv.
Patent EP-0621015-B1 (EP)
Inventor: LUKIC GORAN
IPC: A61L27/00
Filed: 1993-04-23
Granted: 1998-03-18
Abstract: The stent comprises a cylindrical wall (1) formed by meshed wires (2) and a covering layer (3) of elastic material extending on a portion of its length, with an outer surface (4), and totally embracing the wire mesh. <IMAGE>
Patent EP-0574831-B1 (EP)
Inventor: VANNELLI ANTHONY
IPC: G06V10/56
Filed: 1993-06-09
Granted: 1999-09-22
Abstract: Described herein is an automated quality inspection station for evaluating color component characteristics of a product. The inspection station includes a color video camera, for capturing video frames of product images, and a control system for analyzing those video frames. The control system is programmed to perform a reference calibration and then a sample calibration. During the reference calibration an operator identifies component type areas from a displayed reference frame of a typical product assortment. The control system calculates color value density curves from the identified areas. The density curves are then calibrated to each other by scaling each of the density curves by a scaling factor. The scaling factors can either be provided directly by the operator or default values can be calculated by the control system. Default scaling factor values are calculated by summing the product of the corresponding density curve and an overall histogram of a sample video frame over a range of color values. Individual pixels are classified as one of a plurality of component types according to the highest calibrated density curve at the pixels' color value. <IMAGE>
Patent EP-0585701-B1 (EP)
Inventor: ALAVI KAMAL
IPC: H01M10/54
Filed: 1993-08-14
Granted: 1996-10-16
Abstract: The scrap material, comprising collected nickel-cadmium or nickel hydride cells, after preliminary comminution (1), is subjected to a grinding secondary comminution (2) and then screened (3). The coarse screen fraction (G) is separated by air classification (4) into a light fraction (L) and a heavy fraction (H), and the latter (H) is separated (5) magnetically. Light fraction (L) and non-magnetic portion (HN) are dried (6) and screened (7) in order to free non-metallic constituents (P, PPW) from predominantly metallic fine portions (S) and to be able to discharge this as harmless waste. The magnetic portion (HM) is mechanically scoured (8) and possibly washed (9), as a result of which a smeltable Ni-Fe mixture is obtained. The fine screen fraction (F) and the fine portions (S) arising in the processing of the coarse fraction (G) are dissolved (20) in dilute acid (HCl). After filtration (21) of the acid, at least metallic nickel and possibly cadmium or metal hydride are selectively extracted from the purified solution (22). The acid can be recycled after purification of scrap electrolyte (KOH). <IMAGE>