baber/WOPTO huggingface dataset:
Patent EP-0264003-B1 (EP)
IPC: B29C51/26
Filed: 1987-09-23
Granted: 1990-10-17
Abstract: 1. A process for the production of cushions provided with back-foamed covers, more especially car seat cushions, in which a piece (9) of covering material is placed on one half (1) of a mould and pressed against the edge (10) of the mould cavity (3), vacuum is applied to the mould cavity (3) and the piece (9) of covering material - overcoming the contact pressure acting thereon - is drawn into the mould cavity (3) and adapted to the contour thereof, a foamable reaction mixture is then introduced into the mould cavity (3) and, after curing of the foam core, the finished cushion is removed, characterized in that contact pressure acting on the piece (9) of covering material is subjected to pulsation.
Patent EP-0273115-B1 (EP)
Inventor: MATTINGLY PHILLIP GREGORY
IPC: G01N33/533
Filed: 1987-10-05
Granted: 1994-09-07
Abstract: Acridinium sulfonylamides and isomers, such as phenanthridinium sulfonylamides, may be employed in applications including chemiluminmescent immunoassays. Methods for synthesis of these compounds include contacting an amine with a sulfonylhalide to form a sulfonamide and acylating with an activated carboxylic acid of an acridine or isomer thereof. The N-sulfonyl-9-acridinium carboxamide and isomer may be conjugated to antigens, haptens, antibodies, and nucleic acids for use in chemiluminescent assays.
Patent EP-0277329-B1 (EP)
Inventor: WATANABE HIDEO C O TORIDE WORK
IPC: G01N21/59
Filed: 1987-12-17
Granted: 1994-03-23
Abstract: A density measurement position adjustment method includes the steps of setting a reference sheet on which a predetermined pattern is printed on an X-Y coordinate table, designating at least three reference points within the pattern of the reference sheet, determining coordinate positions on the X-Y coordinate table of the three reference points, and memorizing coordinate positions at density measurement reference points within the pattern of the reference sheet with a single point and two intersecting lines obtained by computation based on the coordinate positions of the reference points being as an origin, an X-axis and a Y-axis, respectively. This method further includes the steps of setting a sample sheet on which the same pattern as the pattern on the reference sheet is printed on the X-Y coordinate table, detecting coordinate positions on the X-Y coordinate table of corresponding reference points within the pattern on the sample sheet, determining a detection origin, a detection X-axis and a detection X-axis by computation based on the coordinate positions of the corresponding reference points on the sample sheet, and correcting coordinate positions of density measurement points, which correspond to the density measurement points on the reference sheet, within the pattern on the sample sheet so that the detection origin, detection X-axis and detection Y-axis are in correspondence with the origin, X-axis and Y-axis, espectively.
Patent EP-0241985-B1 (EP)
IPC: C11D3/60
Filed: 1987-04-06
Granted: 1991-01-23
Abstract: Capped 1,2-propylene terephthalate-polyoxyethylene terephthalate polyesters useful as soil release agents are disclosed. Preferred polyesters have the formula:     X-(OCH2CH2)@ &lsqbstr& (-O@-R<1>-@O-R<2>-)u (-O @-R<1>-@O-R<3>-)@ &rsqbstr&   -O@-R-@O-(CH2CH2O)n-X wherein each R<1> is a 1,4-phenylene moiety; the R<2> are essentially 1,2-propylene moieties; the R<3> are essentially the polyoxyethylene moiety -(CH2CH2O)1-CH2CH2-; each X is ethyl or preferably methyl; each n is from about 12 to about 45; q is from about 12 to about 90; the average value of u is from about 5 to about 20; the average value of v is from about 1 to about 10; the average value of u + v is from about 6 to about 30; the ratio u to v is from about 1 to about 6.
Patent EP-0249264-B1 (EP)
IPC: B31B50/32
Filed: 1987-05-15
Granted: 1992-08-26
Abstract: A mandrel (1) used in a packaging machine being in a tubular shape and provided with a cooling chamber (4) at one end so as to cool a plain plate (3) which is positioned at the top of the mandrel and contacts the heated, infolded and compressed bottom of a tubular package carton blank. Four projections are formed on the outer surface of the mandrel so as to contact each corner of the tubular package carton blank to leave it open. A pair of water cooling pipes (6) are provided in the tubular mandrel with a space left between the internal wall of the tubular mandrel and connected to the cooling chamber so that only the bottom of the heat-sealed container made of a tubular package carton blank with thermoplastic coatings thereon is cooled and the side walls of the container are free from moisture condensation.
Patent EP-0240189-B1 (EP)
IPC: A61N1/30
Filed: 1987-03-11
Granted: 1993-05-12
Abstract: Apparatus for administering known quantities of medicaments by iontophoresis while avoiding burns caused by extremes in the pH of the medicament medium during passage of an electric current is disclosed. It has been found that, as iontophoresis progresses in conventional iontophoresis systems, the electrolysis of water occurs to produce hydrogen or hydroxyl ions at the interface of the electrode and medicament medium. Since these ions are inter highly mobile. they are transported directly into the skin of patient in preference to the larger medicament ions. Thus, extreme changes in pH are experienced which result in burns due to the acidification of alkalinization of the medicament medium and passage of electric current through the skin. The present invention also avoids the production of other competing ions by employing a reactive electrode. The electrode and the medicament are chosen such that the electrode will react with the complementary ion (the ion which forms upon the dissociation of the medicament in solution) to form an insoluble material.
Patent EP-0244221-B1 (EP)
Inventor: DULL THOMAS JOSEPH
IPC: C12P21/00
Filed: 1987-04-29
Granted: 1996-06-26
Abstract: Hybrid receptors, produced by recombinant DNA technology, comprise (a) the ligand binding domain of a predetermined receptor and (b) a heterologous reporter polypeptide. The hybrid receptors are useful for convenient and large scale assay of biologically active ligands or their antagonists or agonists. (a) may be the extracellular domain of the receptor, or a cytoplasmic domain of a receptor or oncogene. (b) may be an enzyme. A transmembrane domain may be interposed between (a) and (b).
Patent EP-0271977-B1 (EP)
Inventor: HALTER JOSEPH M
IPC: G11B7/244
Filed: 1987-09-30
Granted: 1994-05-04
Abstract: An erasable optical data storage medium (10) has an embedded servo track (14) and a subsurface recording interface (24). An erasable recording structure having two dyed polymer layers (22, 26) is separated from the servo track by a compression layer (20). The servo track is formed in a hard substrate (12) which provides mechanical support for the medium. The medium is adapted to form non-vesicular data bumps (28) projecting into the compression layer (20) when exposed to a write laser beam of predetermined wavelength projected through the substrate (12) and compression layer. The embedded servo track (14) and recording interface (24) are sufficiently close to each to be read simultaneously in the same focal plane.
Patent EP-0274224-B1 (EP)
IPC: B21J5/02
Filed: 1987-12-03
Granted: 1991-10-23
Abstract: A method, and apparatus, for removing a formed component (5) from a die (6) and reloading the die with a fresh billet (4) to form another component, wherein the fresh billet is forced into the die from below causing the die to be raised from a die block and engage a member (42) which separates the die into segments. When the die is thus separated, the component disengages from the segments permitting them to return to the die block with the fresh billet therein. The component is held on top of the die to be removed by a transfer mechanism.
Patent EP-0276556-B1 (EP)
IPC: F16K15/14
Filed: 1987-12-11
Granted: 1992-04-01
Abstract: A check valve is made with a rotationally symmetrical valve body with fluid inlet and outlet holes (23, 33) centered on the axis of symmetry. A circular, flexible diaphragm (40) is held in place inside the valve body by a mounting pin (24) which extends through a hold in the diaphragm. The mounting pin and an opposing mounting pin receptacle (34) are supported by leg (25, 35) protruding inwardly from the inlet and outlet walls of the valve body and bridging over the inlet and outlet holes. The length of the legs determines the position of the diaphragm with respect to the inlet wall against which the diaphragm seals. Thus the opening pressure of the valve is dependent on the length of the legs.
Patent EP-0237446-B1 (EP)
IPC: C07C313/00
Filed: 1987-01-21
Granted: 1989-09-20
Abstract: 1. A process for the preparation of perhalomethanesulphinic acid salts of general formula (I) [X1 X2 FC - SO2 ]3-n M in which X1 and X2 represent an identical or different halogen atom chosen from F, Cl and Br, M represents an alkali metal or alkaline-earth metal, n is equal to 1 or 2 depending on the valency state of the metal M, characterized in that an alkali metal or alkaline-earth metal dithionite of general formula Mn (S2 O4 ) (II) in which n and M have the above meaning, or a hydroxymethanesulphinate is brought into contact with a perhalomethane in a polar solvent.
Patent EP-0295254-B1 (EP)
Title: Amelioration apportee a la protection des pilots
IPC: E02D5/60
Filed: 1987-02-20
Granted: 1991-11-06
Abstract: Une enveloppe de protection pour pilots a la forme d'une feuille flexible (1, 2) qui, lorsqu'elle entoure un pilot (11), comprend deux bords contigus. Ceux-ci présentent des abouts (8) qui, lors de l'utilisation, sont pressés l'un contre l'autre par un outil mécanique et fixés de façon appropriée par des écrous (19) et des boulons (18). La tension tangentielle induite dans l'enveloppe permet aux pilots de résister aux forces d'aspiration des vagues. L'enveloppe peut comporter une couche intérieure (2) contenant un agent d'étanchéité résistant à l'eau placé en contact étroit avec le pilot lors de l'application de la tension. L'enveloppe peut également présenter des propriétés anti-salissures et des propriétés de protection cathodique.
Patent EP-0329671-B1 (EP)
Inventor: KINGSMAN ALAN JOHN
IPC: C07K16/00
Filed: 1987-10-28
Granted: 1994-01-12
Abstract: Des protéines de fusion comprennent une première séquence d'acides aminés et une seconde séquence d'acides aminés. La première séquence d'acides aminés est obtenue à partir d'un rétrotransposon ou d'un rétrovirus d'ARN et confère aux protéines de fusion la capacité de s'assembler pour former des particules. Le produit du gène TIA du rétrotransposon de levure Ty en est un exemple. La seconde séquence d'acides aminés est un antigène de l'HIV. Ainsi, les particules formées par les protéines de fusion peuvent être utiles dans des vaccins ou dans des applications de diagnostics ou de purification.
Patent EP-0335868-B1 (EP)
Inventor: SPRAGUE DAVID LEROY
IPC: G09G5/397
Filed: 1987-10-07
Granted: 1997-01-08
Abstract: La mémoire principale d'un ordinateur est utilisée pour stocker des informations vidéo à bande large échantillonnées de manière relativement dense relatives à une image de télévision et pour stocker des informations vidéo à bande étroite échantillonnées de manière relativement peu dense relatives à la même image de télévision. Les informations vidéo à bande large échantillonnées de manière relativement dense sont extraites essentiellement en temps réel de la mémoire principale de l'ordinateur pendant les intervalles de traçage de ligne à l'écran. Les informations vidéo à bande étroite échantillonnées de manière relativement peu dense sont extraites de la mémoire principale de l'ordinateur par des techniques d'avance et de compression de temps pendant des intervalles sélectionnés de retraçage de ligne à l'écran. Les informations vidéo à bande large peuvent être des informations de luminance et les informations vidéo à bande étroite peuvent être des informations de chrominance.
Patent EP-0280047-B1 (EP)
IPC: B26D3/22
Filed: 1988-01-26
Granted: 1990-05-09
Abstract: 1. A parting device comprising one or more disc-shaped parting elements (2, 3) retained spaced out one beside the other between clamping flanges on a driving shaft, for the parting of deep-frozen blocks of foodstuffs, such as fish, the clamping elements each tapering radially in the direction of the outer edge (12, 13, 14, 15), which has a double collar having a sharp-edged surface, characterized in that each parting element (2, 3), whose double collar (12, 13, 14, 15), radially upset at its outer edge (8, 9), has in its peripheral outer generated surface (16, 17) an embossing forming the sharp-edged surface, is made of hardened steel, at least in the zone (10, 11; 8, 9) of the outer edge.
Patent EP-0287907-B1 (EP)
IPC: C07D487/04
Filed: 1988-04-08
Granted: 1992-08-19
Abstract: Pyrazolo[3,4-d]pyrimidines of the formula I 
<IMAGE>
 in which
 R1 denotes a C1- to C6-alkyl radical, a C2- to C6-alkenyl radical, a C3- to C7-cycloalkyl radical or an aryl radical,
 R2 denotes a C2- to C6-alkenyl radical, a C3- to C7-cycloalkyl radical or an aralkyl or hetaralkyl radical having 1 to 6 carbon atoms in the alkyl moiety and which, if desired, is mono- or polysubstituted by halogen, C1- to C6-alkyl, hydroxyl, C1- to C6-alkoxy, C1- to C3-haloalkyl, C3- to C7-alkoxycarbonyl, aminocarbonyl, C2- to C7-alkylaminocarbonyl, C3- to C13-dialkylaminocarbonyl, cyano or C1- to C6-alkylthio and
 R3 denotes hydrogen, a C2- to C6-alkyl radical which, if desired, is mono- or polysubstituted by hydroxyl, a tetrahydrofuranyl radical or a tetrahydropyranyl radical,
 with the proviso that R2 cannot be unsubstituted benzyl if R1 represents the methyl group,
 and their physiologically tolerable salts of inorganic or organic acids are used as medicaments for the treatment of allergic diseases and of bronchospastic and bronchoconstrictive reactions due to inflammation.
Patent EP-0295383-B1 (EP)
IPC: B42C7/00
Filed: 1988-04-15
Granted: 1991-12-27
Abstract: In a method for manufacturing a cover made of a sheet of material which is provided with a strip of melt adhesive on a region provided for the cover back, a tape of melt adhesive is advanced in relation to the sheet of material in such a way that the front edge of the tape of melt adhesive is in alignment with the intended cover back. A strip of melt adhesive is separated from the tape of melt adhesive, which strip is pressed onto the sheet of material and fixed. 
<??>In order that a cover of this type can be manufactured in a simple and reproducible manner and, nevertheless, at a high speed, the tape (12) of melt adhesive is guided up to the sheet of material (10) before the strip (43) of melt adhesive is separated and the strip (43) of melt adhesive is only separated from the tape (12) of melt adhesive when it has been pressed onto the sheet of material (10). 
<IMAGE>
Patent EP-0298382-B1 (EP)
IPC: B65D88/12
Filed: 1988-07-01
Granted: 1991-09-11
Abstract: The container (1) has outwardly inclined walls (3, 4) for the purpose of stacking one inside the other and slide elements (14, 15) for supporting sliding on upper longitudinal edges (7), serving as longitudinal guides, of the next lower container in the stack. 
<??>Slide elements (14, 15), provided for the purpose of additionally being able to stack the containers, especially filled containers, one above the other, are arranged adjustably on the container in such a way that they are situated in an adjusting end position in the lower region of the container above the respectively assigned longitudinal edge of the next lower container in the stack. 
<??>Each slide element (14, 15) is arranged on an adjusting member (12, 13) which is held on the container so as to be movable in an adjusting manner by means of a holding member (8, 9) situated on the container. 
<IMAGE>
Patent EP-0311424-B1 (EP)
Inventor: DEAN THOMAS E
IPC: H05B41/285
Filed: 1988-10-07
Granted: 1994-03-09
Abstract: An electronic frequency inverter circuit receives input electrical power at a lower frequency and energizes in a range of higher frequencies a load circuit (36)(37) including gaseous discharge lamps which varies with frequency. First and second switches (30)(31) are operated alternately by a logic circuit mode control (40) such that the switches operate at the high frequency range and the frequency of current in the load circuit varies as the magnitude of said source voltage (10) varies. The load circuit has an impedance such that the peak amplitude of the load current remains substantially constant despite variations in the magnitude of said source voltage to achieve a desirable crest factor for the load current. A high current limit circuit rapidly turns off the switches when excessively high current begins to flow through the switches. Low voltage is supplied in port from the high frequency current. Normal operation is ensured during start-up, for reduced line voltage and for a semiconductor chip embodiment.
Patent EP-0319465-B1 (EP)
IPC: E02D29/02
Filed: 1988-11-09
Granted: 1991-11-06
Abstract: The set of concrete wall stones consists of front (1), anchoring (2) and connecting stones (3). The front stones (1) have a textured front side similar to natural stone and dovetailed projections (5) are integrally formed on their rear side. 
<??>They are inserted in irregular alternation at a basic width B and also at widths 1.5B and 2B. Another type of front stone is box-shaped and therefore permits planting. The anchoring (2) and connecting stones (3) form distance elements with dovetailed projections (7, 8) opposite one another of the same dimensions as the projections (5) of the front stones. By keying of the front stones (1) with these anchoring (2) and connecting stones (3), double-crowned dry walls of various thickness can be erected on the one hand, and retaining walls which can be secured in the slope by re-linking can be erected on the other hand. 
<IMAGE>
Patent EP-0299063-B1 (EP)
Inventor: HODGINS LEONARD T
IPC: D06M13/188
Filed: 1988-01-28
Granted: 1993-12-08
Abstract: Matrix comprising molecules of a nitrile-containing polymer which provides solely on the surface of the matrix sufficient uncharged substituted amide groups to render the surface hydrophilic. The invention also provides an article of manufacture comprising the matrix. Another aspect of the invention provides a method of producing a matrix having a hydrophilic surface which comprises treating molecules of a nitrile-containing polymer so as to derivatize a portion of the nitrile groups of the polymer and provide solely on the surface of the matrix sufficient uncharged, hydrophilic substituted amide groups to render the surface hydrophilic. Another embodiment of the invention concerns improved methods of filtration, ultrafiltration, microfiltration, reverse osmosis, dialysis, pervaporation, sieving, affinity chromatography, affinity purification, affinity separation, or affinity adsorption which comprises using the article of manufacture.
Patent EP-0355119-B1 (EP)
Inventor: JOHNSON WILLIAM A
IPC: G05F1/618
Filed: 1988-03-30
Granted: 1995-03-22
Abstract: A voltage regulator having a series regulator operated by a shunt regulator.
Patent EP-0332708-B1 (EP)
Inventor: YANAGI SHIGENORI
IPC: G11B7/08
Filed: 1988-08-25
Granted: 1994-01-12
Abstract: Une lentille (20) est accélérée sur un chariot (2) de poursuite approximative en même temps qu'un servomoteur de positionnement de la lentille est actionné, lequel servomoteur déplace le chariot afin de ramener la lentille à une position neutre sur le chariot; une fois que le spot explorateur (BS) est suffisamment accéléré, le chariot est accéléré et ralenti jusqu'à ce que le spot explorateur s'approche d'une piste-cible; la lentille est alors ralentie sur le chariot jusqu'à s'arrêter sur la piste-cible mais non sur chaque piste croisée. Selon un deuxième procédé, le chariot est d'abord accéléré pendant que le servomoteur (3) de poursuite précise est actionné afin de localiser une piste initiale; une fois que le chariot est suffisamment accéléré, le servomoteur de poursuite précise est mis hors tension, le spot explorateur étant déplacé par une force de verrouillage de la lentille qui ramène cette dernière jusqu'à la position neutre sur le chariot, on continue à accélérer et à ralentir le chariot, puis on ralentit la lentille, selon les mêmes méthodes que celles qui caractérisent le premir procédé.
Patent EP-0328693-B1 (EP)
Inventor: KAMIGUCHI M ROOM - FANUC MANSH
IPC: B29C45/17
Filed: 1988-09-02
Granted: 1994-05-18
Abstract: Procédé permettant de déloger des fragments de résine obstruant un ajutage sans appliquer en continu une charge excessive au servomoteur d'entraînement de la vis. Lorsque la résine bouche l'ajutage, une distribution par impulsions à un servocircuit est déclenchée (S1) jusqu'à la position la plus avancée de la vis. Lorsque la différence entre la valeur d'une distance de déplacement communiquée au servomoteur et la distance de déplacement effective dépasse une valeur déterminée et si un état d'arrêt de l'alimentation n'est pas annulé avant l'écoulement du temps d'attente mesuré par un temporisateur déclenché à l'instant où on a atteint (S3-S6) un état d'arrêt d'alimentation pour interrompre la distribution par impulsions, le déplacement de la vis vers l'avant est interrompu par une opération de traitement d'alarme (S7).
Patent EP-0339188-B1 (EP)
Inventor: HARTMANN GERHARD
IPC: B27B5/06
Filed: 1989-02-04
Granted: 1994-03-30
Abstract: Saws for dividing up panels, with a closure plate for closing a waste opening, for the program-controlled dividing-up of bundles of panels are customarily equipped with special stops, by means of which bundles of panels are pressed against stops of the panel slide of a feed mechanism in order to align the individual panels of the bundles uniformly with one another. 
<??>The arrangement of such special stops can be dispensed with if, according to the invention, the closure flap is also able to move upwards into a stop position. 
<IMAGE>
Patent EP-0339671-B1 (EP)
Inventor: CHO HIDETSURA
IPC: C07C255/34
Filed: 1989-04-28
Granted: 1994-08-10
Abstract: Novel derivatives of caffeic acid of the general formula (I): <CHEM> wherein X is hydrogen atom or hydroxy; R<1> is hydrogen atom, a straight or branched alkyl or alkenyl having 1 to 20 carbon atoms or a group of the formula:  -(CH2)n-Z-R<2> wherein n is an integer of 1 to 10; Z is oxygen atom, vinylene residue or a single bond; and R<2> is a substituted or unsubstituted phenyl or heterocyclic residue is provided. These derivatives possess 12-lipoxygenase inhibitory activity and are useful for curing and preventing circulatory diseases. A pharmaceutical composition containing said derivative is also provided.
Patent EP-0364066-B1 (EP)
Inventor: BARRETTE DENIS
IPC: D21F1/00
Filed: 1989-05-10
Granted: 1993-12-29
Abstract: A spiral seam construction for lower caliper, multi-layer papermaking fabrics. The fabric has two opposed ends (2,4), each of which is provided with a coil member (6). The coil members (6) have a plurality of headcurves (14,16) which are interconnected by a plurality of winding legs (18,20). Each of the winding legs has a cross-section in which the vertical dimension is less than the horizontal dimension, whereby it is possible to use a larger seaming pintle without an associated increase in seam caliper. The winding legs (18,20) determine the maximum caliper of the seam, and the seam does not exceed the final fabric caliper.
Patent EP-0358528-B1 (EP)
Inventor: PEREIRA MAVIS CLAIRE
IPC: A61K8/92
Filed: 1989-09-08
Granted: 1994-06-15
Abstract: An emulsion suitable for topical application to human skin or hair comprises, in addition to water from 0.01 to 20% by weight of a skin benefit ingredient, preferably a 2-hydroxyalkanoic acid having from 3 to 20 carbon atoms, or a salt thereof; from 0.1 to 20% by weight of polyoxyethylene-21-stearyl ether, as a principle emulsifier and from 0.5 to 70% by weight of an emollient oil.