baber/WOPTO huggingface dataset:
Patent EP-0395823-B1 (EP)
Title: Method and device for sheathing a light guide for optical and/or electrical cables
IPC: B29C48/06
Filed: 1989-03-07
Granted: 1993-06-09
Abstract: In order to be able to provide a light guide (1) of plastic with a sheathing of a thermoplastic material, the sheathing of the light guide is performed by extrusion in a continuous process. In order to protect the light guide against thermal overloading during this process, the light guide is cooled to a temperature of -20 to -50 DEG C before the sheathing is applied. This is expediently performed by exposing it to gaseous nitrogen by means of a tubular cooling device (3), known per se, the region between the cooling device and the head (9) of the extruder being bridged by means of a trough (7). <IMAGE>
Patent EP-0417149-B1 (EP)
Inventor: HANSEN JENS
IPC: H03D3/00
Filed: 1989-05-30
Granted: 1994-02-23
Abstract: Un circuit de réception comprend des moyens pour compenser, en fonction de la modulation utile, la moyenne fréquence d'un filtre FI (2, 6, 10, 11) à bande relativement étroite par rapport à la largeur de la bande de canal, et un circuit pour modifier la caractéristique de transmission de signaux de la partie FI et/ou BF, qui comporte une partie identification de signaux (28) avec des circuits (29-33) pour saisir les valeurs caractéristiques de conditions de réception ou de perturbation, dont les entrées sont chacune connectées à un point de circuit de la partie FI ou BF comportant le signal à traiter et avec des sorties pour signaux caractéristiques de conditions d'émission ou de perturbation. Ledit circuit comporte en outre une partie régénération de signaux (600) pour signaux caractéristiques de conditions de réception ou de perturbation avec au moins un circuit de seuil d'amplitude et/ou de temps, dont les entrées sont connectées aux sorties de la partie identification de signaux (28). Ledit circuit comporte par ailleurs une partie émission de signaux (200, 400) pour envoyer vers les différents étages de la partie FI ou BF des signaux caractéristiques de conditions d'émission ou de perturbation en tant que signaux de commande pour influencer la caractéristique de traitement de la partie traitement de signaux. Des entrées de la partie émission de signaux (200, 400) sont connectées à des sorties de la partie régénération de signaux (600). Un circuit (25) situé en aval de la partie émission de signaux (200, 400) est prévu pour abaisser le niveau de BF lorsque le niveau des signaux d'entrée a diminué.
Patent EP-0440670-B1 (EP)
Inventor: MOON MALCOLM
IPC: C07D403/06
Filed: 1989-08-25
Granted: 1996-03-06
Abstract: Compounds of formula I <CHEM> have cholinergic agonist or antagonist activity useful in the treatment of mental disorders, extrapyramidal motor disorders, disorders of the parasympathetic nervous system and glaucoma or as analgesics for the treatment of pain. Typical central nervous system disorders for which the subject compounds can be used include cognitive disorders of all ages, including senile dementia, Alzheimer's disease and other related disorders. The compounds are particularly developed to improve mental performance when a mental deficiency is diagnosed.
Patent EP-0439485-B1 (EP)
Title: Device for wedging a spring blade on a railway slipper
IPC: E01B9/30
Filed: 1989-09-29
Granted: 1993-03-31
Abstract: Device for wedging a spring blade (1) on a railway slipper (2), said spring blade (1) being part of a system for fixing a rail to a slipper, of the type comprising clamping means (3) passing through an opening (4) provided in the spring blade (1) by removal of material swarf (5) and of which the locking in the slipper (2) allows the spring blade to bear against the foot (6) of the rail (R), and blocking and bearing means for the rear heel (1R) of the spring blade (1) to the slipper (2), characterized in that said blocking and bearing means are comprised of vertical projections (2D, 2G) made in the mass of the slipper (2) and defining a housing (7) which receives said swarf (5) horizontally, and on which the rear heel (1R) of the spring blade comes in bearing contact.
Patent EP-0391233-B1 (EP)
Inventor: HAGEN ALFRED
IPC: A61M1/16
Filed: 1990-03-28
Granted: 1995-10-25
Abstract: The invention relates to an RF electrosurgical apparatus having an RF generator (12) to which a neutral electrode (18) which can be placed in contact with a tissue (12) and an active electrode (16) for surgical interventions can be connected via lines (15, 15'). An antifaradisation capacitor (13) is provided in the line to the active electrode (16). A control circuit (20, 21, 22, 23) which is connected to at least one of the electrodes in order to detect a DC component in the RF circuit supplies an output signal for controlling the RF generator (12). The control circuit has a proportional discharge detection circuit (20), the input side of which is connected via connecting lines (19, 19') and the feed lines (15, 15') to the electrodes (16, 18). The output of the discharge detection circuit (20) is connected to an input of a threshold value switch (22) which controls the RF generator (12).
Patent EP-0422626-B1 (EP)
Inventor: GREGOR PAUL
IPC: H01B7/18
Filed: 1990-10-11
Granted: 1997-01-02
Abstract: In a coaxial cable having an inner conductor, an outer conductor, a dielectric between the inner conductor and the outer conductor, and having an outer jacket, which surrounds the outer conductor, it is provided that the outer jacket is bonded to the outer conductor. <IMAGE>
Patent EP-0424860-B1 (EP)
Inventor: MIESS GEORG-EMERICH DR
IPC: D01F6/80
Filed: 1990-10-23
Granted: 1993-12-01
Abstract: Aromatic copolyamides are described which are soluble in organic polyamide solvents and contain at least 95 mol % of repeating structural units of the formulae  A: OCArCO  <IMAGE>  <IMAGE> <IMAGE>  and up to 5 mol % of structural units E and/or F containing m-bonds and being derived from aromatic dicarboxylic acids (E') and/or aromatic diamines (F'), the sums of the molar proportions of structural units A+E and the molar proportions of structural units B+C+D+F being essentially the same. In these formulae, -Ar- is a divalent aromatic radical whose valence bonds are in the para or comparable coaxial or parallel position, -R is hydrogen, lower alkyl radicals, lower alkoxy radicals or halogen, and R' is a direct bond, a polymethylene chain of 2 to 6 carbon atoms, -O-, -S-, -CO- or -SO2-, or a group of the formula -O-Ar'-O-, in which Ar' has the same meanings as Ar. The proportions of the diamine structural units B, C and D, relative to the total amount of these diamine structural units, are within the following limits: -structural unit B:  5-60 mol %, -structural unit C: 10-80 mol %, -structural unit D: 10-85 mol %. -
Patent EP-0432650-B1 (EP)
Inventor: SIEPEN ANDREAS
IPC: B67D1/08
Filed: 1990-12-07
Granted: 1993-11-10
Abstract: The invention relates to a dispensing device (4) for a beverage contained in a storage container (1), using a gas delivery pressure, the storage container (1) having, at the top, an opening (2) closed by two nonreturn valves (5, 5') and provided with a connection flange (3) for the dispensing device (4). The dispensing device (4) consists of a dispensing housing (6) in which a gas supply line (7) opens and in which a hollow-cylindrical piston (11) with a connected beverage discharging line (21) is displaceably arranged, the piston (11) upon displacement into the lower dispensing position first opening the nonreturn valve (5) for discharging the beverage from the storage container (1) and then opening the gas supply line (7) and also the nonreturn valve (5') for the supply of gas to the storage container (1). To develop the known dispensing device (4) such that, in the connected state, it is possible to stack the storage containers (1), the introduction of gas into the interior of the dispensing housing (6) is provided in the region of a specific peripheral location of the dispensing housing (6)/ or piston (11) and the beverage discharging line (21) is arranged thereon substantially transversely to the displacement direction of the piston (11). <IMAGE>
Patent EP-0453648-B1 (EP)
IPC: H01M50/176
Filed: 1990-12-13
Granted: 1993-08-11
Abstract: In a terminal bushing for an accumulator cell, a conically tapered section 2 of the terminal shaft 1 corresponds in the bushing region with a covering tube 6 which expands conically from the top to the bottom and has an injection-moulded soft-elastic plastic cladding 7 so that the sealing surface 8 thus produced corresponds to the outline surface of a truncated cone. A self-retaining effect, which has a favourable effect on the sealing quality, is linked to the conical deviation of the sealing surface from its normally cylindrical shape, the inclination angle with respect to the vertical being only approximately 1.5 DEG . <IMAGE>
Patent EP-0391680-B1 (EP)
Inventor: BEEVOR ROBERT GEORGE
IPC: C07C51/12
Filed: 1990-04-04
Granted: 1994-06-15
Abstract: A process for preparing a carboxylic acid having (n+1) carbon atoms (e.g. acetic acid) from an alcohol having n carbon atoms (e.g. methanol) by liquid phase, rhodium catalysed carbonylation is provided. The process is characterised by using a catalyst stabiliser selected from certain classes of imidazolium iodides, alkyl substituted pyridinium iodides and hydroxypyridinium iodides. Most preferred are those derived from the amines 2-ethyl-4-methylimidazole, 4-methylimidazole, 4-ethylpyridine, 4-t-butylpyridine and 3,4-lutidine by quaternisation with a methyl group.
Patent EP-0401007-B1 (EP)
Inventor: CHEN PING-HUANG
IPC: H04M1/05
Filed: 1990-05-31
Granted: 1995-03-22
Abstract: A headphone-convertible telephone handset including primarily a handle and a receiver portion, the receiver portion having a first receiver disposed therein, said handle having a second receiver, a transmitter and two arch connecting strips, the two arch connecting strips being telescopically mounted in the handle, said second receiver being connected to one of the connecting strips, permitting the receiver portion to be associated with the handle, serving as a hand-held handset, or separated from the handle, serving as a headphone, the transmitter being extensible retracted in the handle to cooperate with the receiver portion for headphone use.
Patent EP-0421731-B1 (EP)
Inventor: HURLY JANICE
IPC: C22C5/04
Filed: 1990-10-02
Granted: 1994-08-17
Abstract: Intermetallic compounds are disclosed in which a platinum/aluminium compound includes copper in proportions chosen to provide desireable colour, from yellow through orange to copper/red, to the compound. The compound contains from 50 to 81, preferably 57 to 80 % by weight platinum; from 5 to 30, preferably 12.5 to 30 % by weight aluminium; and from 1 to 47.5 and preferably 5 to 30 % by weight copper.
Patent EP-0417265-B1 (EP)
Title: Appareil de traitement d'informations portatif a ecran orientable
Inventor: QUEAU MICHEL
IPC: F16C11/10
Filed: 1990-03-30
Granted: 1994-12-14
Abstract: L'appareil selon l'invention comprend, d'une part, un corps principal pourvu d'une base (2) et, d'autre part, des moyens de dialogue à écran (7) qui sont disposés dans un boîtier plat relié au corps principal (2) à l'aide de moyens de support et de moyens de maintien en position angulaire (14) réglables tant en hauteur qu'angulairement. Ces moyens de maintien en position angulaire (14) sont disposés coaxialement à un axe de pivotement XX' d'un bras de support (15) sur le corps (2) et comprennent un dispositif à roue libre placé mécaniquement en série avec un dispositif d'accouplement angulaire à friction. L'invention permet de faciliter considérablement le réglage en position des moyens de dialogue.
Patent EP-0424502-B1 (EP)
Inventor: BATES KENNETH WILLIAM
IPC: C22B9/05
Filed: 1990-04-24
Granted: 1994-11-23
Abstract: PCT No. PCT/GB90/00626 Sec. 371 Date Dec. 14, 1990 Sec. 102(e) Date Dec. 14, 1990 PCT Filed Apr. 24, 1990 PCT Pub. No. WO90/12895 PCT Pub. Date Nov. 1, 1990.The invention provides a gas injector (50) for a molten metal vessel, comprising: a gas inlet chamber (51) having an inlet port and at least one outlet port (54), each said outlet port (54) having secured gas-tightly thereto an extruded rod (60) which extends to a gas discharge end (59) of the injector, the extruded rod (60) being formed of a substantially gas-impermeable e refractory material and having at least one axially-extending gas passage therealong, the passage communicating with the gas inlet chamber (51), and being of such small dimensions that in use, melt is substantially unable to intrude into the or each passage, the rod and compression gland connector being embedded in a refractory body of the injector save for the discharge end of the rod.
Patent EP-0478583-B1 (EP)
Title: Process and device for treating polluted fluids
IPC: A61L2/20
Filed: 1990-06-13
Granted: 1993-08-04
Abstract: PCT No. PCT/DE90/00446 Sec. 371 Date Dec. 13, 1991 Sec. 102(e) Date Dec. 13, 1991 PCT Filed Jun. 13, 1990 PCT Pub. No. WO90/15778 PCT Pub. Date Dec. 27, 1990.A process and an installation for treating liquids, which are charged with pollutants that are difficult to break down, by means of wet oxidation with ozone-containing gas and UV radiation. The installation comprises injectors by means of which ozone-containing gas produced in an ozone generator can be passed into the liquid. The liquid is then introduced into a reaction and degasification vessel, before it passes through the UV irradiation units.
Patent EP-0443381-B1 (EP)
Inventor: KONDO SADAO
IPC: A61K9/46
Filed: 1991-02-08
Granted: 1994-07-20
Abstract: The present invention provides a water-soluble effervescent composition prepared by hot-melting (i) an active component and (ii) an acid and a carbonate for effervescing, both in powdery or granular state, with (iii) a water-soluble adjuvant whose melting point is not lower than 40 DEG C, for addition to drinking water.
Patent EP-0476303-B1 (EP)
Inventor: SCHLOESSER ULRICH
IPC: G09F3/16
Filed: 1991-08-14
Granted: 1995-04-05
Abstract: A billboard (10; 40) having a base layer (42), a colour-carrier layer (44) arranged on the base layer (42) and an optically transparent layer (46) arranged on the colour-carrier layer (44) is distinguished by the fact that the colour-carrier layer is a metal foil (44) printed with colour and that the optically transparent layer is an acrylic layer (46) applied in liquid form. <IMAGE>
Patent EP-0455522-B1 (EP)
Inventor: GOSSET SERGE
IPC: C11D3/12
Filed: 1991-03-21
Granted: 1996-08-14
Abstract: Detergent with a phosphates content reduced to less than 5 % by weight, or even zero, especially useful for the washing of fabrics, characterised in that it contains at least one zeolite and at least one oxidised polysaccharide chosen from the group comprising:   - the oxidation products of disaccharides possessing a terminal functional group of the aldonic type, - the oxidation products of trisaccharides and of oligosaccharides which possess a terminal functional group of the aldonic type, - the oxidation products of starch hydrolysates, of cellulose and of hemicellulose possessing a terminal functional group of the aldonic type, and - any mixtures of at least any two of the abovementioned oxidation products. t
Patent EP-0468902-B1 (EP)
Title: Closure device with irreversible clamping on the neck of a container
IPC: B65D47/08
Filed: 1991-07-23
Granted: 1993-06-02
Abstract: In this device, the base (8) comprises, projecting towards the container, at least two sections (16) of cylindrical surfaces, arranged in a circle with a diameter which is slightly greater than that passing via the outer face of the bead (5), each section (16) of cylindrical surface being extended on at least one of its sides in the circumferential direction by a tab (17) which, integral with this section in the part thereof opposite the base (8), is inclined from the outside towards the inside and from its end integral with the section (16) of cylindrical surface towards its end located nearest the base (8), which bears under the bead (5). 
<IMAGE>
Patent EP-0462053-B1 (EP)
Inventor: RENNER ALFRED DR
IPC: C09D5/03
Filed: 1991-05-28
Granted: 1997-01-15
Abstract: Pulverulent, free-flowing compositions containing     A) liquid or semisolid epoxy resins and B) solid, colloidal condensation polymers made from urea or melamine and formaldehyde, having a pore volume of greater than 1 cm<3>/g and a specific surface area of greater than 5 m<2>/g, which can be used, for example, as powder coatings, adhesives, casting resins and compression-moulding compositions.
Patent EP-0525018-B1 (EP)
Inventor: FREMGEN DIETER
IPC: H01R4/24
Filed: 1991-04-12
Granted: 1996-10-02
Abstract: A device (1) is described for disconnectably connecting cable wires to a contact plate (2). The contact plate contains a through opening (9) and, in use, one of the cable wires to be contacted is urged into contact with the edges of that opening (9). The cable wire is moved by a thrust piece (3) which also contains a through opening (24) and which is moved relative to the through opening (9) in the contact plate by means of a screw element.
Patent EP-0592422-B1 (EP)
Inventor: GRILL MICHAEL C O SARDAMAG TOR
IPC: C01F5/00
Filed: 1991-08-27
Granted: 1994-11-30
Abstract: PCT No. PCT/AT91/00096 Sec. 371 Date Mar. 5, 1993 Sec. 102(e) Date Mar. 5, 1993 PCT Filed Aug. 27, 1991 PCT Pub. No. WO92/04111 PCT Pub. Date Mar. 19, 1992.A process for producing coarse-grained sintered magnesia. The starting material is an active, reactive pulverulent magnesium oxide having a grain size of <0.15 mm and green compacts are formned from this magnesium oxide by pelletising on a granulating disc at a material throughput of less than 250 kg of MgO/m2 disc area and per hour, which are subsequently subjected to sinter-firing at high temperature.
Patent EP-0599832-B1 (EP)
Inventor: READ PETER ARNE
IPC: E21B43/22
Filed: 1991-08-26
Granted: 1996-07-03
Abstract: Procédé destiné à empêcher la formation des incrustations dans des puits de pétrôle. Le procédé consiste à traiter au préalable la formation rocheuse dans la zone située à proximité du trou de forage à l'aide d'un agent tensio-actif et ensuite à l'aide d'une solution saline par injection de ceux-ci dans le trou de forage. Par la suite, on procède au traitement de la formation à l'aide d'une source de cations divalents tels que le calcium. On injecte ensuite un inhibiteur d'acide sous forme de dérivés d'acide polyacrylique, de phosphonate ou d'acide phosphinopolycarboxylique dans la formation rocheuse et on le laisse s'imbiber pendant une période de 24 heures. L'inhibiteur se trouve retenu sur la zone de surface de la formation rocheuse grâce à des liaisons cationiques divalentes.
Patent EP-0549663-B1 (EP)
Inventor: IBRAHIM NADER ISKANDAR
IPC: A61Q11/00
Filed: 1991-09-10
Granted: 1997-07-30
Abstract: A mouthrinse product comprises a multi-compartment bottle with liquids of different colors stored in the compartments, the combined stream of the liquids dispensed from the bottle combining to form a liquid admixture of yet another color.
Patent EP-0502301-B1 (EP)
Inventor: KUBICEK DONALD HUBERT
IPC: B01J21/08
Filed: 1992-01-24
Granted: 1995-07-26
Abstract: Described is a method for preparing a catalyst support material, comprising commercially available silica, by utilizing a fluorine-containing acid. The novel method is utilized to produce a novel composition that has unique physical properties different from those of typical commercially available silica materials. The novel support material has significantly improved values for crush strength and as good or better pore volume than comparable catalyst support materials. Due to these improved physical properties, the novel composition is more durable and longer lived. Furthermore, the greater pore volume of the novel composition provides for enhanced catalytic activity when the formed silica material is utilized as a catalyst support.
Patent EP-0546269-B1 (EP)
Inventor: HUEMKE KLAUS DR
IPC: C25D13/06
Filed: 1992-10-01
Granted: 1995-05-10
Abstract: I. Pigment preparations which contain synthetic resins, obtainable by reaction of:     A) an epoxide group-bearing resin based on     a1) a polyepoxide based on a polyhydric phenol, a2) a polyoxyalkylene polyol, polyoxyalkylene polyepoxide or a mixture of these compounds,   a3) a polyhydric phenol, a4) a phenolic compound which reacts monofunctionally with respect to epoxides and     B) a sulphide.   II. A pigment powder as an essential component.
Patent EP-0519536-B1 (EP)
Inventor: SCHERRER KLAUS
IPC: G01N33/532
Filed: 1992-05-26
Granted: 1995-02-22
Abstract: Disclosed are methods and kits useful in the differential diagnosis of multiple sclerosis. The method involves the use of an immunochemical reagent containing one or more prosomal antigens. Such a method typically involves: obtaining serum from a patient suspected of suffering from multiple sclerosis; contacting the immunochemical agent with the serum; and detecting the presence of immune complexes formed between the prosomal antigen and any antibodies reactive therewith present in the serum.
Patent EP-0542373-B1 (EP)
Inventor: CIPOLLI ROBERTO
IPC: C08K9/10
Filed: 1992-11-12
Granted: 1998-06-17
Abstract: Ammonium polyphosphate having the general formula (I):    (NH4)n+2PnO3n+1   (I> microencapsulated with condensation compounds obtained by means of the polymerization of polyaminic compositions essentially constituted by derivatives of 2,4,6-triamino-1,3,5-triazine, having the general formula (II): <CHEM> with aldehydes, preferably formaldehyde. H
Patent EP-0528697-B1 (EP)
Inventor: CORBY MICHAEL P
IPC: A01N59/12
Filed: 1992-08-20
Granted: 1996-10-23
Abstract: Inter alia, a sporicidal composition characterised in that it comprises iodine bromide in aqueous solution at a pH of less than 7.0 is disclosed.
Patent EP-0565804-B1 (EP)
Inventor: AEBISCHER JEAN-PAUL
IPC: B65D5/50
Filed: 1992-04-15
Granted: 1996-01-24
Abstract: Located on a flat bottom part (1) are two decks (2, 3, 4) of rectangular cross-section with cutouts (6). An article to be packaged can be placed in the gap between the two decks and into the cutouts. The inner side parts (4) of the decks have continuations (7) which engage in a cutout (8) of a movable locking tongue (9). The two decks (2, 3, 4) are thus held in the erected position via these continuations (7). Erecting the insert from a flat state can take place in a particularly simple manner in that the parts (2, 3, 4) of the two decks lying flatly on the bottom part (1) are erected until the continuations (7) enter the cutout (8) of the locking tongue (9) and the locking tongue locks the two decks in the erected position. <IMAGE>
Patent EP-0519898-B1 (EP)
Inventor: JANSSENS MARCEL
IPC: C08K5/3417
Filed: 1992-06-17
Granted: 1998-03-11
Abstract: The invention relates to a method for colouring thermoplastic synthetic materials on the basis of polyolefin homo- or copolymers, wherein at least one pigment from the isoindolin class is blended with the synthetic material and wherein an acidic reacting additive, which is a stronger acid than the pigment, is added to the synthetic material in such a manner that substances which react alkaline with respect to the pigment and which are possibly present in the synthetic material are converted into their acidic form. It was found that due to the addition of the acidic reacting additive, the isoindolin pigment will no longer discolour in the synthetic material. Preferably, a colour concentrate is previously prepared by melting a restricted amount of thermoplastic synthetic material together with the pigment and the acidic reacting additive.