baber/WOPTO huggingface dataset:
Patent EP-0335157-A1 (EP)
Title: Stickstoffhaltige, wasserlösliche polymere Verbindungen
Inventor: BACHEM HENNING DR
IPC: C08G69/48
Filed: 1989-03-11
Abstract: Wasserlösliche, vernetzbare, polymere Verbindungen, die durch Umsetzung von Halogenhydrin-Gruppen enthaltenden Reaktionsprodukten aus Ammoniak, Mono- oder Polyaminen und Epihalogenhydrin mit anorganischen Basen und anschließende Umsetzung der entstehenden Epoxy-Gruppen enthaltenden Verbindungen mit halogenfreien Sulfonsäuren zu Sulfonsäureester-Gruppen enthaltenden Verbindungen erhältlich sind, werden zur Naßfestausrüstung von Papier verwendet.
Patent EP-0343615-A1 (EP)
Inventor: MULLERS JOSEF
IPC: F16K17/38
Filed: 1989-05-23
Abstract: The invention relates to a gas supply fitting for gas hoses (6), with a plug (5) for safeguarding a gas pipe in the event of fire and having a housing (1) in which a valve body (8) is pretensioned by means of a spring (11) against a fuse body (13), the valve body (8) automatically being moved to its closed position after the fuse body (13) softens. To simplify the construction and to improve the operation, it is proposed to pretension the valve body (8) against the fuse body (13) with a guide rod (10), to feed the guide rods (10) through a cover which seals the housing (1), to brace the spring (11), on the one hand, against the valve body (8) and, on the other hand, against the inside of the cover (9), and to brace the fuse body (13) by means of a supporting tube (12) against the outside of the cover (9). <IMAGE>
Patent EP-0401412-A1 (EP)
Inventor: CIELKER WERNER
IPC: B65H49/32
Filed: 1989-06-09
Abstract: A lifting device for a cable drum (1) is proposed which consists of two stands (7, 8) at the two end faces of the cable drum (1) to be lifted. Each stand (7, 8) has a foot (9, 10) and columns (11, 12, 13) attached thereto, to which two cross pieces (15, 19) are attached in a vertically displaceable manner. The upper crosspiece (15) is provided with a pin (61) engaging into a hollow spindle of the cable drum (1), and the lower crosspiece (19) is provided with an adjustment and locking device (20). A hydraulic jack (21) is arranged between the two crosspieces (15, 19), so that when the hydraulic jacks (21) on each side are actuated, the cable drum (1) can be lifted far enough for the cable or another material in rope form to be wound on or off. 
<IMAGE>
Patent EP-0347825-A1 (EP)
Inventor: EGGERS THIES
IPC: B65B9/04
Filed: 1989-06-20
Abstract: A filling installation for foodstuffs or the like, for example for liquid to pasty dairy products (8), particularly a shaping, filling and sealing machine (10), is used to fill cup-shaped recesses (14) which are deep drawn from plastic film (11), and are arranged parallel to the cup conveying direction (x) by ranks and transversely to the conveying direction (x) by rows. The cup-shaped recesses (14) are adhesively sealed after their filling by means of cohesive lid foil (D1-D4) unwound from the roll (V1-V4). The lid foil (D1-D4) possesses, by ranks, identical individual lid impressions. After passing through a punching or cutting apparatus (37), the filled and sealed cups (14) are separated from one another and then packed (at K). A rapid, problem-free change to a pre-existing carton mix of various products is achieved, with respect to the lid foils, in that a separate roll holder (R1-R4) having an individual stock roll (V1-V4) of single-rank lid foil (D1-D4) is assigned to each rank of cups. Separate guide means are assigned to each single-rank lid foil (D1-D4) on its guide path from the stock roll (V1-V4) to the sealing device (17). <IMAGE>
Patent EP-0370220-A1 (EP)
Title: Gestode composition for transdermal application
Inventor: GUNTHER CLEMENS
IPC: A61K9/70
Filed: 1989-10-11
Abstract: A composition for transdermal administration is described and is characterised in that it contains gestodene, where appropriate in combination with one or two oestrogen(s).
Patent EP-0368135-A1 (EP)
Inventor: MENICHINI LUIGI
IPC: E01F8/00
Filed: 1989-11-02
Abstract: Panel (1) which has the peculiarity of comprising a plate-like body (12) which has a container for sound-deadening acoustic insulation material (14,31,32,33,34,) which defines, on the larger face directed toward the region where noise is produced, a grid (10) constituted by a plurality of laminae (20) which extend substantially parallel to one another and are arranged on inclined planes with respect to the plane of arrangement of said plate-like body (12).
Patent EP-0339753-A1 (EP)
Inventor: PRINSEN JOHANNES ENGELBERTUS G
IPC: B29C45/16
Filed: 1989-04-27
Abstract: The invention relates to a die and an injection mould suitable for injection moulding with two components comprising: 
a housing (11) provided with an injection nozzle (4); 
an injection channel (22) connecting onto said injecting nozzle (4), onto which channel a first inlet (25) and a second inlet (26) for both components run out at mutual intervals along said injection channel; 
a plunger (24) guided slidably in said injection channel; 
and 
means with which the supply of said two components can be controlled, characterized in that the housing (11) comprises two mutually fitted cylinder jackets (20,21), which jackets form the coaxial injection channel (22), and the first and second inlets (25,26) consist of two bores (28,29) arranged diametrically in relation to said injection channel and the centre lines of which lie in the contact fitting plane of said coaxial cylinder jackets (20,21).
Patent EP-0366216-A1 (EP)
Title: (1S,2S,3R,5R)-2-[(3S)-2-Halogen-3-hydroxy-1-alken(inyl)]3-trialkyl-silyloxy-7,7-(2,2-dimethyl-trimethyl-enoxy)-bicyclo[3.3.0]octan-Verbindungen und Verfahren zu deren Herstellung
Inventor: HARRE MICHAEL
IPC: C07F7/18
Filed: 1989-10-13
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von (1S, 2S, 3R,5R)-2-[(3S)-2-Halogen-3-hydroxy-1-alken(inyl)]-3-trialkylsilyl-oxy-7,7-(2,2-dimethyl-trimethylendioxy)-bicyclo-[3.3.0]-octan-Verbindungen der allgemeinen Formel I <IMAGE> worin X Chlor oder Brom, R1 geradkettiges oder verzweigtes Alkyl mit bis zu 6 C-Atomen, geradkettiges oder verzweigtes Alkenyl mit bis zu 6 C-Atomen, geradkettiges oder verzweigtes Alkinyl mit bis zu 6 C-Atomen, R2, R3, R4 jeweils gleich oder verschieden sein können und C1-C4-Alkyl und ggf. durch C1-C4-Alkylgruppen substituiertes Phenyl bedeuten können, wobei die 13,14-Doppelbindung bezüglich der C-Kette die trans-Konfiguration aufweist, durch stereoselektive Reduktion eines α-Halogen-enons der allgemeinen Formel II <IMAGE> worin X, R1, R2, R3, R4 die vorstehend angegebene Bedeutung haben, mit einem aus Diisobutylaluminiumhydrid und 2,6-Di-tert.-butyl-4-methyl-phenol hergestellten Reagenz.
Patent EP-0325411-A1 (EP)
Inventor: LIEW JOHN FUI MING
IPC: B65B27/10
Filed: 1989-01-18
Abstract: A pipe handling apparatus (1) conveys pipes (5) singly, via a screw feed mechanism (11) having a flat entry portion (12) which ensures singulation, to a pipe bundling mechanism (21). The mechanism (21) has movable side portions (22, 23) which form the pipes (5) into an hexagonal bundle before they are secured together and discharged from the mechanism (21).
Patent EP-0330356-A1 (EP)
Inventor: EDMONSON DAVID ALVOID
IPC: C23C14/16
Filed: 1989-02-13
Abstract: A fabrication method and structure for a cobalt alloy thin film magnetic recording medium uses an underlayer (8) of sputter deposited chromium having a thickness of 50 to 200 angstroms which presents the (100) plane of the chromium atoms at the surface upon which the cobalt alloy magnetic thin film layer (9) is to be deposited. The cobalt alloy hexagonal close packed atomic structure is sputtered onto the chromium underlayer and epitaxially grown such that the (110) plane of the cobalt alloy structure is parallel to the media surface. This disposes the cobalt magnetic layer structure to have the C axis (easiest axis of magnetization) parallel to the medium surface to optimize horizontal recording density.
Patent EP-0346089-A1 (EP)
Inventor: SAKURAI KAORU C O NIPPON SHEET
IPC: H01Q1/12
Filed: 1989-06-07
Abstract: An inductance element (L₁) is arranged to parallel resonate with a ground stray capacitance component (C₂,C₃) of an antenna on a motor vehicle and a feeder cable (7) to a radio receiver tuner (21). Matching means (L₂) is provided to compensate for a Q-factor of the parallel resonance for improving a reception gain over a wide range in a reception band. The matching means may be a low pass filter (23). The parallel-­resonance circuit inductance may be provided wholly by choke coils (11a, 11b) in power leads (12, 13) of a heater circuit in which the antenna (2) is formed by a plurality of heater wires on a vehicle window (1).
Patent EP-0356027-A1 (EP)
Inventor: NAKAO KOZO
IPC: C08K5/524
Filed: 1989-07-31
Abstract: A near-infrared ray absorbent resin composition, comprising 100 parts by weight of a clear resin and a reaction mixture of 0.01 to 10 parts by weight of tungsten hexachloride, based on 100 parts by weight of said clear resin, and at least 0.1 mol of at least one member selected from the group consisting of phosphoric esters and phosphorous esters per mol of said tungsten hexachloride, and a method for production thereof.
Patent EP-0356152-A1 (EP)
Inventor: MITSUMORI NAOMICHI
IPC: A61K31/4425
Filed: 1989-08-17
Abstract: Novel quaternary ammonium compounds of the formula,
      [wherein R₁ and R₂, each independently represents a hydrogen atom, a C₁ to C₈ alkyl or alkenyl group, C₃ to C₈ cycloalkyl or cycloalkenyl, aralkyl or aryl group; or R₁ and R₂ join with each other in combination with the adjacent N and carbon atoms or further with at least one of nitrogen, oxygen and sulfur atoms to represent a 3- to 8-membered heterocyclic ring group: R₃, R₄ and R₅, each independently represents a C₁ to C₈ alkyl or alkenyl group, C₃ to C₈ cycloalkyl or cycloalkenyl, aralkyl or aryl group; or either two of R₃, R₄ and R₅ combine with each other in combination with the adjacent N and carbon atoms or further with at least one of nitrogen, oxygen and sulfur atoms to represent a 3- or 8-membered heterocyclic ring group, with the remaining being the same as defined above; or R₃, R₄ and R₅ combine with one another in combination with the adjacent N to represent a nitrogen-containing bicyclo ring or nitrogen-containing aromatic ring group: n is an integer of 1 to 8; and X⁻ represents an anion] and their pharmaceutically acceptable salts are useful in the treatment of ulcers in mammals.
Patent EP-0347292-A1 (EP)
Inventor: ASPECT ALAIN
IPC: G01R33/26
Filed: 1989-06-09
Abstract: System for the optical pumping of a cell of atomic or molecular vapours, comprising at least one optical cavity possessing at least one cell (1) of atomic vapours, an optical pumping wave being coupled to said optical cavity. 
<??>Preferred application: magnetometers. 
<IMAGE>
Patent EP-0353125-A1 (EP)
Inventor: DORE JACQUES PIERRE
IPC: B62D1/26
Filed: 1989-07-18
Abstract: Control device for a hydraulic circuit, which comprises a main supply circuit (1a, 1b, 24, 27, 27a or 27b), members to be actuated (4a, 4b or 25) and electronic means (7) for detecting, for example, anomalies and/or the proximity of obstacles, providing an electrical signal controlling a solenoid valve (6) arranged on an auxiliary control circuit (15). A normally open valve (8a or 8b) is arranged on the said supply circuit, the solenoid valve (6) being capable of supplying the auxiliary circuit (15) normally closed by the valve (8a or 8b), this valve being controlled by the pressure supplied by the solenoid valve (6) so as to close the said main supply circuit and open the said auxiliary circuit (15). <IMAGE>
Patent EP-0323950-A1 (EP)
Inventor: GRARD GAUSBERT
IPC: E04B9/12
Filed: 1989-01-06
Abstract: Squared coupling for suspended ceilings, mainly intended for sections (3, 10) which consist of a rectangular U-shaped body (4) which shows on both sides (5, 6) horizontal support flanges (7, 8, 12), in which the coupling (1) consists in a coupling element (15), manufactured in one piece with the extremity (2) of a first section (3), which cooperates with the second section (10), in which this coupling element is being formed by a supporting part (16) which rests on the support flange (12) of a second section (10) and clamping devices (18) to connect the sections (3, 10).
Patent EP-0355150-A1 (EP)
Inventor: HATSCHEK RUDOLF A
IPC: F04B43/04
Filed: 1989-01-27
Abstract: Une pompe comprend un corps (5001) qui forme lorsque la pompe est en fonctionnement un passage d'alimentation (5049) aux extrémités duquel débouchent des raccordements de fluide (5071, 5073). Le passage d'alimentation (5049) est délimité au moins d'un côté par une face d'alimentation (5037) susceptible d'être pliée, notamment recourbée par exemple à certains endroits, formant des coupoles, par un transducteur (5005). Un dispositif électronique est connecté aux électrodes du transducteur (5005) de façon à déformer celui-ci par l'application de signaux électriques d'activation, pendant le fonctionnement de la pompe, et à faire avancer le fluide à pomper par péristaltisme à travers le passage d'alimentation (5049). Lorsque la pompe est au repos, la face d'alimentation (5037) et la face (5035) qui lui est opposée et qui délimite l'autre côté du passage d'alimentation (5049) sont adjacentes et parallèles. Le passage d'alimentation (5049) est exempt de soupapes de non-retour ou de toute autre soupape ainsi que d'espaces inutilisables, et permet d'obtenir un avancement uniforme du fluide et une fabrication économique de la pompe.
Patent EP-0400070-A1 (EP)
Inventor: LUDDEN MICHAEL JOSEPH
IPC: H05K3/00
Filed: 1989-02-03
Abstract: Article and method of making same by laser-ablation-machining of (a) aromatic and/or amorphous polyamide material, or (b) polymeric material having repeating in its polymer backbone aromatic rings and aliphatic chains (with the proviso that the aliphatic chains have at least 4 carbon atoms when the material is a polyester, and preferably in all cases U.V. laser radiation is preferred, preferably at wavelengths greater than 248 nm from a KrF or XeCl excimer laser. The preferred polyamides, polyetheresters, and polyimides have superior machining performance and may be useful for making uniaxially electrically conductive articles by machining holes cleanly through laminar sheets of the preferred polymers, which sheets aer subsequently metal plated.
Patent EP-0383002-A1 (EP)
Inventor: DOTZAUER BERNHARD DR
IPC: C04B41/64
Filed: 1990-01-04
Abstract: A concrete roof tile is coated with an unfilled or aggregate- and/or pigment-filled film of a copolymer containing (a) from 0.03 to 2% by weight of tin in the form of a polymerizable organotin compound (b) from 0.5 to 5% by weight of (meth)acrylic acid, (meth)acrylamide and/or vinylsulfonic acid and (c) from 0.1 to 5% by weight of carbonyl-containing monomers crosslinked with certain dicarboxodihydrazides, besides (d) at least two (meth)acrylic esters of C1-C8alkanols and/or styrene as copolymerized units in such an amount and such mixing ratios that the copolymer has a glass transition temperature of -15 to +10 DEG  C. prior to crosslinking.
Patent EP-0380959-A1 (EP)
Inventor: CARINI DAVID JOHN
IPC: C07D403/02
Filed: 1990-01-17
Abstract: Imidazole compounds of the formula (I)
      which have angiotensin II antagonizing properties as well as β-adrenoceptor antagonizing properties are useful as antihypertensives and for treatment of congestive heart failure.
Patent EP-0381134-A1 (EP)
Inventor: SCHNEIDER MICHAEL DR
IPC: D01F13/00
Filed: 1990-01-30
Abstract: Process for desalting metal salt-containing mixtures of water and water-soluble highly active organic solvents, characterised in that the mixtures are subjected to electrodialysis with the use of commercial ion exchanger membranes. The electrodes are preferably rinsed with an electrolyte solution which is free of sulphate ions. 
<IMAGE>
Patent EP-0381200-A1 (EP)
Inventor: TOMII KAORU
IPC: H01J31/12
Filed: 1990-01-31
Abstract: In a flat configuration color display CRT in which one or more rows of electron beams (11) are generated with the electron beams passing through respective apertures in successively disposed electrodes including horizontal deflection electrodes (7a,7b), apertures (18) formed in an electrode (6) positioned adjacent to the horizontal deflection electrodes have a central axis position displacement with respect to corresponding apertures (20) of the horizontal deflection electrodes. A trajectory correction voltage which varies during each vertical scanning interval is applied to that adjacent electrode to execute dynamic adjustment of electron beam landing positions and thereby correct for an angular positioning error between a fluorescent layer pattern (10a) of the CRT and the electrode structure.
Patent EP-0387530-A1 (EP)
Inventor: BECK HANS
IPC: B65B9/06
Filed: 1990-02-13
Abstract: A device for deflecting an advancing film web (1) folded flat along its longitudinal middle line (2) to form a half-tube, this web in turn being used to wrap advancing articles to be packaged, comprises two self-supporting guide rails (5, 6) which run parallel to one another and can be displaced vertically and laterally relative to one another, and, arranged in a self-supporting manner underneath the guide rails, two guide plates (7, 8) which are displaceable laterally relative to one another and vertically relative to the guide rails. The free end of each guide rail is connected to the free end of the guide plate underneath by means of a cable or the like (17, 18), the cable at the free end of each guide plate being guided displaceably and deflected substantially parallel into the plane of the guide plate. That end of each cable which is turned away from the free end of the guide rail is subjected to a force which holds the cables tautly between the free end of the guide rail and guide plate and permits a lengthening or shortening of the cable between these free ends. <IMAGE>
Patent EP-0443053-A1 (EP)
Title: Method and device for the production of shaped parts
Inventor: MUNK EDMUND
IPC: B29C43/52
Filed: 1990-02-20
Abstract: Concerned are a method and device for the production of shaped parts from a non-flowable mixture of chip or fibre materials and heat-curable binders. In the case of this method, part of the heat energy required for curing is provided by hot gases or vapours, which are introduced into the mixture during pressing. The hot gases or vapours are to be introduced into the mixture at right angles to the direction of pressing.
Patent EP-0460250-A1 (EP)
Inventor: BONGINI DINO
IPC: A47L15/42
Filed: 1990-06-05
Abstract: The present invention refers to a dishwashing machine having a high precision in the washing water dosage, which comprises a water collecting sump (2) arranged under the lower wall (3) of a washing chamber (4) and with a mouth defined in said lower wall (3). Sump (2) has at least a first port (5) communicating with the suction pipe of a pump (7) connected by its delivery side to at least one water spraying arm (8) arranged inside said washing chamber (4). In said sump (2) are provided water level sensor means (10). Said sump (2) shows a working volume at least equal to the difference between the total volume of water required for the operation of the machine and the volume of water kept in circulation, outside said sump (2), when the pump (7) is working. In corrispondence of the level (9) reached in said sump (2) by a water quantity equal to said difference, said sump (2) shows, in a horizontal plane tangent to the water surface, a passage section smaller than the section of the washing chamber (4).
Patent EP-0419793-A1 (EP)
Title: Polymere Costabilisatoren für Formmassen auf Basis von Polymerisaten des Vinylchlorids
Inventor: HILDEBRAND THOMAS DR
IPC: C08L101/00
Filed: 1990-07-25
Abstract: 1. Stabilisatormischungen, Verwendung derselben und damit stabilisierte Formmassen und Formkörper. 2.1 Für die bisher bekannten physiologisch einwandfreien Stabilisatorsysteme für thermoplastische Formmassen, vorzugsweise auf der Basis von Polymerisaten des Vinylchlorids, mit Polyoxazolinen als Primärstabilisatoren existieren zur Zeit noch keine gut wirksamen Costabilisatoren. 2.2 Die erfindungsgemäßen Costabilisatoren, Copolymerisate aus Oxazolinen und Bisoxazolen, werden neben physiologisch einwandfreien Primärstabilisatoren, wie Polyoxazolinen und Zinkverbindungen, erfolgreich eingesetzt. 2.3 Stabilisiert werden vorzugsweise Hart- und Weich-Polyvinylchlorid.
Patent EP-0416586-A1 (EP)
Inventor: PITT ALDO M
IPC: C12N5/071
Filed: 1990-09-05
Abstract: A composite, porous membrane is formed from a porous polymer membrane having desired bulk properties on which is directly coated a cell attachment and/or growth promoting composition and a cross-linked polymer having desired surface properties. The composite membrane retains the porosity of the porous polymeric membrane. In one embodiment, when the substrate is polytetrafluoroethylene the composite is microscopically transparent.
Patent EP-0427050-A1 (EP)
Inventor: GERLAND KLAUS
IPC: C09K11/02
Filed: 1990-10-25
Abstract: In order to produce a coloured phosphor film, a mixture of a lead oxide glass solder and a sulphur-containing phosphor is melted at elevated temperature.
Patent EP-0402992-A1 (EP)
Inventor: SPIERO RICHARD CEES
IPC: H04N5/44
Filed: 1990-06-07
Abstract: A transmission system for a video signal, a transmitter and a picture display device which form part of such a system. An identification signal is added to the video signal when the aspect ratio of the picture to be displayed has a value which is higher than the value in accordance with the current standard. For this purpose two additional edges occur between the edges of line synchronizing pulses, preferably a limited number of these pulses during the field blanking interval.
Patent EP-0414314-A1 (EP)
Inventor: HOPPE JOSEPH SOCIETE CIVILE S
IPC: G06Q20/36
Filed: 1990-08-20
Abstract: La carte (1) comporte une mémoire vive RAM (10) et une mémoire morte PROM (7) incorporant une clé de fabrication (PK), une clé émetteur (MK), un code porteur (CP) et un numéro de série (NS). Le procédé est caractérisé en ce que le nombre unique (NU) est engendré et stocké en mémoire RAM (10) dans la carte après exécution des étapes suivantes d'un programme spécifique de la carte : a - l'addition modulo 2 et le stockage en RAM (10) du résultat : PK + MK = KMP, b - le chiffrement d'un message d'entrée ME, unique, engendré par la carte, au moyen d'un algorithme réversible (ALG, ALG<->¹) sous la clé KMP : NU = ALGKMP(ME). Application à l'authentification d'un système hôte.
Patent EP-0391566-A1 (EP)
Inventor: JALALI KAMBIZ
IPC: G08B25/10
Filed: 1990-03-19
Abstract: An alarm system comprising at least one audible alarm (25), at least one detector (15), at least one control unit (12) which communicates with the alarm (25) in a remote, wireless manner, and is arranged to be hand held. There is at least one power connection device (11) for supplying power to the alarm (25) the power connection device (11) including a step down transformer (27) which enables the alarm and the power connection device to be interconnected by wiring (26) which carries low voltage and can therefore be installed safely by an unskilled person.
Patent EP-0428278-A1 (EP)
Title: Rotary drives
Inventor: PARSONS BRYAN NIGEL VICTOR
IPC: F01L1/356
Filed: 1990-10-22
Abstract: A drive mechanism includes an internal gear (12) rotatably mounted on an eccentric (11), the eccentric (11) being mounted on a drive shaft (10) for rotation therewith, said internal gear (12) having an arm (15) with an elongate slot (16), a block (17) being pivotally mounted on a pin (18) slidably located in the slot (16), an external gear (20) being rotatably mounted coaxially of the internal gear (12) and in mesh therewith, the position of the pin (18) being adjustable relative to the axis of the drive shaft (10).