baber/WOPTO huggingface dataset:
Patent EP-0401598-A1 (EP)
Inventor: SCHNEIDER FRIEDRICH E DIPL-ING
IPC: H01T13/39
Filed: 1990-05-23
Abstract: A centre electrode for sparking plugs of internal combustion engines, which has a core (7) consisting of a base-metal material of good thermal conductivity which is provided in the region of the sparking tip (6) with a noble-metal sheath (8) which consists of silver or of a silver alloy containing a predominant silver component, is to be improved such that no oxides or low-melting eutectic alloys occur at the interface between the core material and the sheath. The characteristic feature of the invention is to be regarded as the fact that at least one dividing layer (9), which is impermeable to oxygen and/or prevents the formation of a eutectic alloy between the core material and the material of the sheath, is provided at the interface between the core material (7) and the sheath (8). …<IMAGE>…
Patent EP-0463201-A1 (EP)
Inventor: LOTZ TOBIAS
IPC: B23D79/02
Filed: 1990-06-25
Abstract: In a continuous steel-casting plant with a double- and rapid-acting mechanical deburring machine or unit for flame-cutting burrs (7) arising during the thermochemical subdivision of the strand, moving or fixed deburring machines or units are provided for stationary or moving slab ingots and billets (2), a shearing beam (5) being arranged fixedly or displaceably below the slab (2) in the horizontal plane, obliquely to the burr line, and bearing a guided shearing bar (6), vertically adjustable at both ends in resilient fashion, consisting of a single piece or of individual, resiliently mounted component parts, if desired having a front and rear cutting edge, and intended to be pressed against the burr line obliquely to the horizontal or in the vertical plane. 
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Patent EP-0409319-A1 (EP)
Inventor: LEROT LUC
IPC: C01B33/12
Filed: 1990-07-11
Abstract: Procédé de fabrication d'un composite d'oxydes métalliques, selon lequel on hydrolyse un alcoolate métallique en présence de particules d'(hydr)oxyde métallique, pour convertir l'alcoolate métallique en un gel d'(hydr)oxyde métallique enveloppant les particules d'(hydr)oxyde métallique. Poudres d'un composite d'oxydes métalliques obtenues par ce procédé et matériaux céramiques obtenus par frittage d'une telle poudre.
Patent EP-0393801-A1 (EP)
Inventor: GRANDIN FRIEDRICH HANS CHRISTO
IPC: C21C7/00
Filed: 1990-04-06
Abstract: A method and a device are proposed which are used in steel works for casting lead-bearing steel. Lead is used to a large extent in the production of high-speed steel, the consumption of which has steadily increased in recent decades. Two factors have in the meantime led to problems in the production of steel of this type: the low solubility of the metal in the molten pool and the outflow of poisonous gases during the casting of ingots.   The use of a distributor is proposed which consists of two parts or chambers. The first chamber, which receives the molten metal directly from the ladle, is designated as feeding chamber (1), open or not open. The second chamber is connected to the first, is closed and sealed off, is cylindrical/conical, is not fed radially and is designated as emptying chamber (2). The lead is added to the metal pool in the emptying chamber (2). The rotary movement of the molten mass, which rotary movement is assisted by the cylindrical/conical form of the emptying chamber (2), results in a uniform distribution of the lead (Pb) in the molten steel. The chamber bases are provided with a slope in order to avoid the formation of solidified deposits at the end of the respective melting charge. <IMAGE>
Patent EP-0398682-A1 (EP)
Inventor: BARLOW PAUL BRIAN
IPC: B65H75/12
Filed: 1990-05-16
Abstract: The cable winding apparatus includes a conveyor system (12) which moves empty cable formers (10) into position beneath a winding station (14) mounted on a support framework (22) above the conveyor (12). During winding of cable onto the former (10), a plate (36) is held against the top of the former (10) to prevent cable slipping over the top thereof. The cable is wound by means of a rotary/traverse cable guide (20) which has a rotating guide arm (24). As the guide arm (24) is raised and lowered to ensure an even winding, the plate (36) is kept in contact with the former (10) by a plate clamping mechanism (38,39, 45). The former (10) is a lightweight body comprising a pallet (40) and an integral frusto-conical body (42) onto which the cable is wound. A recess is provided in the base of the pallet (40) and frusto-conical body (42) to allow a number of such formers (10) to be nested when empty.
Patent EP-0415667-A1 (EP)
Inventor: WINHAUSEN MICHAEL
IPC: E04D13/03
Filed: 1990-08-24
Abstract: The invention relates to a natural lighting fixture having, in particular, two or more transparent lighting panels 2 or groups of panels, which are arranged one behind the other in alignment in the longitudinal direction and are curved in arcuate shape in the transverse direction and which can preferably be supported in places at the inside on supporting bars bent according to the curvature of the panels, having a base frame 3 with edge-supporting sectional bars 3, 4, 5, 6, 7 which border the lighting panels 2 or groups of panels and/or support them at the edge, and having at least one holder 12, particularly of tension-band construction, which engages over a lighting panel and which can be located at both ends on the base frame by means of a tensioning element 11 of a tensioning device, which tensioning element produces a tensional force directed substantially coaxially with the longitudinal direction of the holder. In order to be able to fasten the lighting panels securely, particularly in an installation-friendly manner, the tensioning device has a progressive pressure member 14 which can be connected to the tensioning element 11 and through which the holder 12 can be acted upon by a   holding pressure 17 directed substantially transversely to the direction of the tensional force 13 of the tensioning element 11.
Patent EP-0420449-A1 (EP)
Inventor: SAITO YOSHIOMI
IPC: C08K5/098
Filed: 1990-09-12
Abstract: Disclosed herein are rubber compositions for tire anti-slide devices. The compositions contain 100 parts by weight of a copolymer rubber derived at least from an ethylenically-unsaturated nitrile and a conjugated diene and having a conjugated diene unit content in the polymer chain of not more than 30% by weight, 10-100 parts by weight of zinc methacrylate, and 0.2-10 parts by weight of an organic peroxide. Tire anti-slide devices using the compositions are also disclosed
Patent EP-0424107-A1 (EP)
Inventor: GRAUER LANA SUZANNE
IPC: A61K39/395
Filed: 1990-10-17
Abstract: A novel tumor-associated antigen expressed by lung adenocarcinoma is disclosed. The antigen, characterized by its reactivity to monoclonal antibody LA2O207, has a molecular weight in the range of about 50,000 to about 80,000 daltons and an isoelectric point in the range of about 4.9 to about 6.5. Antibodies directed against the antigen, methods for their production and diagnostic and therapeutic uses therefor are also provided.
Patent EP-0434200-A1 (EP)
Inventor: FERRIS ANDREW TIMOTHY
IPC: G11C11/401
Filed: 1990-10-30
Abstract: A memory circuit comprises a memory array (1) having a plurality of memory cells arranged in rows and columns; 
a plurality of column select circuits (CS₀-CS₇) for enabling access to columns in said array, each column select circuit being associated with a respective group of said columns and being arranged to access a selected one of the columns in the respective group; 
at least one spare memory column (14); 
a plurality of read/write circuits (R/W₀-R/W₇) associated respectively with the said groups, and with said spare column, for reading or writing data bits between the data bus and the columns selected by the column select circuits; and 
routing circuitry (8) connected between the read/write circuits and the data bus and being programmable with information identifying at least one faulty column, the routing circuitry being operable in response to an attempted access to said faulty column to disconnect from the data bus the read/write circuit associated with the group containing the faulty column and to connect to the data bus the read/write circuit associated with the spare column thereby to transfer data between said spare column and the data bus.
Patent EP-0392918-A1 (EP)
Inventor: THIOULOUSE PASCAL
IPC: G09F9/30
Filed: 1990-04-10
Abstract: The display screen comprises, on an insulating substrate, an electroluminescent layer and a photoconducting layer which are stacked, the assembly of these layers being interposed between transparent lower electrodes (12) pointing in a first direction (x) and upper electrodes (22) pointing in a second direction (y) perpendicular to the first, the upper and lower electrodes defining image points (26) at their intersection, the upper electrodes (22) comprising slabs (40) of dimension D in the first direction, in the region of the display points, and electrically interconnected by two access strips (42a, 42b) of width d with d<D/2, the access strips to a first slab being connected by a conductive passageway (46) parallel to the lower electrodes, the borders of these slabs (40) being situated inside the borders of the lower electrodes. 
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Patent EP-0428443-A1 (EP)
Inventor: LE FLOC H CHRISTIAN MARCEL
IPC: G01N29/07
Filed: 1990-11-09
Abstract: Dispositif pour mesurer la variation (Δe) de la distance (e) séparant les deux faces (2,3) d'une couche (1) de matière solide au moyen d'ultrasons, comprenant : - un générateur (4) d'un premier signal électrique alternatif (P) ; - un transducteur électroacoustique émetteur (5) ; - des premiers moyens de couplage (9) pour appliquer l'onde ultrasonore à ladite couche de matière (1) ; - un transducteur électroacoustique récepteur (6) ; - des seconds moyens de couplage (10) pour appliquer audit transducteur électroacoustique récepteur (6) ladite onde ultrasonore ; - des moyens (7) pour mesurer en continu la variation du déphasage (Δφ) du signal électrique (S) émis par le transducteur récepteur (6) par rapport audit premier signal électrique alternatif ; et - des moyens de calcul (8) pour déduire ladite variation de distance (Δe), de ladite variation de déphasage (Δφ), Selon l'invention : - lesdits transducteurs électroacoustiques émetteur (5) et récepteur (6), ainsi que lesdits premiers et seconds moyens de couplage (9 et 10), sont disposés d'un même côté de ladite couche de matière (1) ; et - lesdits premiers et seconds moyens de couplage (9 et 10) sont des guides d'ondes ultrasonores solides.
Patent EP-0402283-A1 (EP)
Inventor: DAMON PIERRE
IPC: A47B77/04
Filed: 1990-06-05
Abstract: The supporting device is characterised in that it comprises at least one element (EF) to be fixed in relation to a vertical and/or horizontal supporting surface, said element being capable of serving as controlled sliding guide for at least one movable element (EM) connected to a driving member (OM) to receive the storage unit (V). <IMAGE>
Patent EP-0471131-A1 (EP)
Inventor: MAURELLI ALFONSO
IPC: H01L21/28
Filed: 1990-07-24
Abstract: The process provides for the simultaneous N+ type implantation of areas (7, 8, 9) of a semiconductor substrate of type P for the formation of a control gate (9) and of highly doped regions of source (7) and drain (8), defining a channel region (4). After oxide growth (11, 12) there is executed the deposition and the definition of a polysilicon layer (10), one region of which constitutes a floating gate above the control gate (9) and the channel region (4) and partially superimposed over the regions of source (7) and drain (8).
Patent EP-0414654-A1 (EP)
Inventor: WYBAUW JACQUES
IPC: E04B2/90
Filed: 1990-08-22
Abstract: Interior panel provided with at least one bay. The interior panel (10) comprises vertical profiles (9) having the shape of a stylised C, which are juxtaposed and assembled together by their lateral faces (12). Strengthening profiles (17, 18, 19, 20) are fixed along the horizontal edges of the interior panel (10) and of the bay (14). The flanges (13) of the vertical profiles (9) are intended to carry an exterior facing (7) of the ventilated lightweight walling. <IMAGE>
Patent EP-0449961-A1 (EP)
Inventor: SMITH NEIL
IPC: H01F7/02
Filed: 1989-12-18
Abstract: L'invention concerne la modification de la forme d'un aimant droit (30, 94) magnétisé uniformément soit dans le sens de sa hauteur (40) soit de sa largeur (96) afin d'augmenter le volume de matière magnétique à chaque extrémité de l'aimant (30, 94). Ladite modification a pour résultat d'augmenter la contribution du champ magnétique à partir des extrémités de l'aimant, ce qui modifie le sens du champ au niveau des faces de ce dernier de sorte que les lignes du champ convergent au lieu de diverger juste lorsqu'elles entrent et sortent de la position centrale dudit aimant (30, 94). En outre le long du sens dudit champ, les lignes de ce dernier repassent d'un état convergent à un état divergent, ce qui se produit habituellement pour un aimant droit classique. Du fait de cette transition, il existe une région étendue (56, 112) sur laquelle les lignes du champ sont effectivement droites et parallèles, c'est-à-dire que le champ est uniforme. On a atteint cette uniformité sans augmenter la longueur de l'aimant (30, 94), et un aimant droit modifié selon l'invention convient pour la polarisation uniforme d'éléments MR (62, 64, 66) dans une seule piste ou dans une tête multipiste.
Patent EP-0467933-A1 (EP)
Title: Use of transparent thermoplastic moulding material for the production of beam waveguides.
Inventor: BLICKLE PETER
IPC: C08F214/26
Filed: 1990-04-12
Abstract: PCT No. PCT/EP90/00585 Sec. 371 Date Nov. 7, 1991 Sec. 102(e) Date Nov. 7, 1991 PCT Filed Apr. 13, 1990 PCT Pub. No. WO90/12043 PCT Pub. Date Oct. 18, 1990.A transparent thermoplastic molding compound consisting of 40 to 90% by weight of units derived from tetrafluoroethylene, and 60 to 10% by weight of units derived from compounds of formula I or II: CF2=CF-O-(CF2-CF(CF3)-O)m-(CF2)n-CF3(I) CF2=CF-O-(CF2-CF(CF3)-O)p-(CF2)q-COO-R(II) is particularly suitable for manufacturing the sheath of beam waveguides whose core has a higher transparency than polymethyl methacrylate.
Patent EP-0527724-A1 (EP)
Title: Compositions and treatments for pneumonia in animals.
Inventor: ACRES STEPHEN D
IPC: C07K14/285
Filed: 1990-05-25
Abstract: New proteins and subunit antigens from P. haemolytica for use in stimulating immunity against respiratory diseases such as pneumonia, including shipping fever pneumonia, are disclosed. The subunit antigens include immunogenic amino acid sequences of P. haemolytica fimbrial protein, P. haemolytica plasmin receptor protein, and P. haemolytica 50 K outer membrane protein and P. haemolytica leukotoxin. The antigens can be used in a vaccine composition, either alone or in combination. Also disclosed are methods of vaccination as well as methods of making the subunit antigens employed in the vaccines.
Patent EP-0440763-A1 (EP)
Inventor: WEIDLE ULRICH
IPC: C12N15/58
Filed: 1990-08-22
Abstract: ADN de recombinaison codant pour une protéine comportant les domaines G, K1 et L de t-PA (activateur tissulaire du plasminogène), dans laquelle les séquences codant pour les domaines K2 et F du gène de t-PA de type sauvage ou les séquences dérivées de celui-ci dans le contexte du code génétique, sont complètement supprimées en fonction des limites d'exons/introns exactes se trouvant dans le gène de t-PA. Procédés de préparation dudit ADN de recombinaison. Vecteurs contenant ledit ADN de recombinaison, et cellules transformées à l'aide desdits vecteurs ou dudit ADN de recombinaison. Protéine présentant des propriétés fibrinolytiques par expression d'une séquence d'ADN de l'invention dans des cellules hôtes appropriées, laquelle est composée des séquences d'acides aminés des domaines G, K1 et L de t-PA se trouvant dans cette séquence, et peut être glycosylée. Procédé de préparation de ladite protéine. Agent fibrinolytique contenant une protéine obtenue selon l'invention.
Patent EP-0490987-A1 (EP)
Inventor: AYER ATUL DEVDATT
IPC: A61K9/00
Filed: 1990-08-31
Abstract: La forme de dosage décrite comprend des granules pour administrer un médicament soluble ou insoluble à un animal à sang chaud.
Patent EP-0490995-A1 (EP)
Inventor: JAMAS SPIROS
IPC: A61P37/04
Filed: 1990-09-06
Abstract: Procédé de production de préparations solubles de polymères de glucan neutre. Le procédé consiste à traiter des particules entières de glucan à l'aide d'une séquence unique de traitements en solutions acide et alcaline afin de produire un glucan soluble. On peut purifier le glucan soluble afin d'obtenir une solution physiologiquement acceptable de molécules de glucan. On obtient une préparation de glucan neutre formant une solution claire à un pH neutre, et équilibrée dans un support pharmaceutiquement acceptable.
Patent EP-0458970-A1 (EP)
Inventor: SATO YOSHIO
IPC: C07D307/79
Filed: 1990-11-16
Abstract: L'invention se rapporte à des dérivés de benzofurane représentés par la formule générale: (I), où R1 et R2, qui peuvent être identiques ou différents représentent chacun un atome d'hydrogène ou un groupe alkyle inférieur et R3 représente -CH=CH-CH=CH-CH3 ou -(CH2)4CH3, ainsi qu'à l'espèce MM-167 de codinaea, qui est une bactérie appartenant au genre codinaea. Du 2-(1,3-Pentadiényl)-2,3-dihydro-4,6-dihydroxybenzofurane, qui est l'un des composés représenté par la formule ci-dessus, est obtenu par culture de cette bactérie. Comme ces composés ont une propriété d'inhibition de la 5-lipoxygénase et des propriétés anti-inflammatoires et anti-allergiques, ils peuvent servir d'agents anti-inflammatoires et anti-allergiques.
Patent EP-0568526-A1 (EP)
Inventor: CAINE LESTER STEPHEN
IPC: G06F3/14
Filed: 1990-11-09
Abstract: PCT No. PCT/GB90/01729 Sec. 371 Date Nov. 12, 1992 Sec. 102(e) Date Nov. 12, 1992 PCT Filed Nov. 9, 1990 PCT Pub. No. WO91/13518 PCT Pub. Date Sep. 5, 1991.A display system comprises a wall of video screens each driven by a respective video driver (24A-24D). Information to be displayed is supplied from a host computer (10) having conventional input/output devices (12,14). Each circuit board of the host computer serves a number of video channels and supplies the information to be displayed on each screen to an associated portion of random access memory (22A to 22E). Thus, each screen displays a portion of an image or the whole image when the video drivers read out data in parallel from the portions of memory (22A to 22E). The information displayed may be altered via the input devices (12, 14) to the host computer (10).
Patent EP-0454987-A1 (EP)
Inventor: ASH GEOFFREY
IPC: B64D25/10
Filed: 1991-03-21
Abstract: An ejection seat (1), supported on ejection gun guide rails (2) and moveable between an upright position to a reclining position thus affords the pilot greater protection from the effects of high "g" forces. Movement of the seat (1) is effected by hydraulic actuators (3), (4), guided by an arcuate track (15). The invention has the further advantage of allowing ejection from an upright or a reclining position or any intermediate transitional position.
Patent EP-0465772-A1 (EP)
Inventor: KUENG JOSEF
IPC: B65B13/34
Filed: 1991-04-19
Abstract: The device comprises a tensioning device and a closing device, which are actuated by the swivel movements of an operating lever (8). Arranged on the operating lever (8) are a tensioning and a closing pawl (5, 6) which, for the purpose of actuating one of the two devices, are activated by a control rod (10) located in the operating lever (8). To allow a clean timely separation of the tensioning operation from the closing operation, the two pawls (5, 6) are brought out of engagement. This means that an interference-causing simultaneous engagement of the two pawls (5, 6) is reliably avoided. <IMAGE>
Patent EP-0455155-A1 (EP)
Inventor: RESEMANN WOLFGANG DR DIPL-CHEM
IPC: A23K1/18
Filed: 1991-04-26
Abstract: Die Erfindung betrifft die Enantiomerentrennung von Cimaterol, (-)-Cimaterol, dessen Additionssalze und Verfahren zu ihrer Herstellung sowie deren Verwendung als Arzneimittel oder Leistungsförderer.
Patent EP-0475012-A1 (EP)
Title: Lichtbeständige, reaktive 2 K-PUR-Lacke, die bei Raumtemperatur härten
Inventor: GRAS RAINER DR
IPC: C08G18/80
Filed: 1991-07-10
Abstract: Die Erfindung betrifft lichtbeständige, reaktive 2 K-PUR-Lacke, die bei Raumtemperatur härten, bestehend aus a) mittels bestimmten sterisch gehinderten Piperidinderivaten blockierten Isocyanat-Präpolymeren und b) aliphatischen, (cyclo)-aliphatischen Polyaminen und/oder Aminoamiden, wobei pro Aminogruppe 1-1,4 blockierte NCO-Gruppen umgesetzt sind.
Patent EP-0471348-A1 (EP)
Inventor: KAZUHIKO DOI
IPC: B66B1/52
Filed: 1991-08-13
Abstract: A position sensing device is maintained during a power interruption by powering the position sensing circuitry by means of an energy storage device during a slowdown to a stop position. The information is stored in a nonvolatile memory.
Patent EP-0476538-A1 (EP)
Inventor: BEYER FRANZ
IPC: D04H1/00
Filed: 1991-09-13
Abstract: The invention relates to a fibre mat made of a mixture of polyester fibres, polyamide or alternatively polyolefin fibres, having differing general properties, but always polymerically homogeneous, which essentially contains A) a polyester, polyamide or polyolefin fibre having high amorphous contents, having 1.7 to 500 dtex and a fibre length from 30 mm to continuous, and B) a normal polyester, polyamide or polyolefin fibre having 1.7 to 500 dtex and a fibre length from 30 mm to continuous, but which are always polymerically homogeneous. The invention moreover relates to a process for producing moulded articles, in particular for the motor vehicle industry, from these mats with a particular construction, with the aim of real material recycling of these fibre moulded articles, which are also surface-laminated and to the greatest possible extent polymerically homogeneous. Dispensing with any foreign binder systems allows workplace-friendly production without waste and with high automation, low energy costs and particularly rapid cycle times. Finishings, such as lamination and incorporation of reinforcing and functional materials, are largely possible in one operation.
Patent EP-0485723-A1 (EP)
Inventor: SUZUKI FUMIO
IPC: C07D493/04
Filed: 1991-09-27
Abstract: A hexitol derivative represented by formula (I)
       
 wherein R represents hydrogen, unsubstituted or lower alkyl-substituted cycloalkyl, lower alkenyl, lower alkoxy, lower alkanoyl, piperidyl or
       
    wherein each of m and n independently represents an integer of 0 to 3; each of X, Y and Z independently represents hydrogen, lower alkyl, lower alkoxy, lower alkanoyl, lower alkanoyloxy, hydroxyl, halogen or nitro 
or a pharmaceutically acceptable salt thereof.
Patent EP-0533999-A1 (EP)
Inventor: SCHMIDT WILHELM
IPC: F16L55/162
Filed: 1991-10-18
Abstract: A method for sealing sewer pipes with the aid of a packer (10), in which process blowing up a rubber sleeve (18) brings the end parts of the sleeve to bear on the inner wall of the sewer pipe, and the central sleeve part, lying therebetween, forms an annular space (3) between these parts, and in which process sealing material is introduced into the central annular space when the volume of the latter is reduced. Thereafter, the volume of the central annular space is further reduced by blowing more air into the sleeve, and the material which has been introduced is pressed onto, into and/or through the location to be sealed. <IMAGE>