baber/WOPTO huggingface dataset:
Patent EP-0468877-A1 (EP)
Inventor: ARNAUDEAU MARCEL
IPC: F04D29/18
Filed: 1991-07-23
Abstract: The present invention relates to a compression device for a multiphase fluid comprising a liquid phase and a gaseous phase, and its use. The device comprises a housing (1), a pulse generator having an inlet section and an outlet section, the said pulse generator comprising a hub having an axial symmetry (28) of axis Ox and a number n of blades rotating about the said axis, these blades having a leading edge (C1; C2) and a trailing edge (C'1; C'2). The said fluid enters into the said pulse generator through the inlet section (41) and emerges therefrom through the outlet section (42), the said axis being aligned in the direction of advance of the said fluid, the number of rotating blades (29, 30) being equal to or greater than 2. It is characterised in that it comprises at least one duct or passage defined by two successive blades (29, 30), of which the orthoradial cross section S(x) is in the form, to within 5% and preferably to within less than 3%:  S(x) = a x2 + b(c -x2)1/2 + d over at least part of its length, the said part lying between two orthoradial planes, the variable x corresponding to the abscissa according to the said axis, the origin of which largely corresponds to the radial plane passing through the leading edge of the said blades, the said radial planes defining the said part having as its abscissa x1 and x2, a, b, c and d being parameters. <IMAGE>
Patent EP-0471621-A1 (EP)
Inventor: VANASCHEN LUC
IPC: C03B23/035
Filed: 1991-08-13
Abstract: Method of bending a glass sheet (9) preheated to bending temperature, brought in horizontal position under an upper member (41), brought into contact with the said upper member and then deposited on a lower bending member (45), the said process permitting a localised superheating of the glass sheet (9). The burners (42) are arranged especially between the bending cell (6) and the oven (5) or on the trolley (44) carrying the lower member. …<IMAGE>…
Patent EP-0501082-A1 (EP)
Inventor: PRAT DANIEL
IPC: H01H3/02
Filed: 1991-03-01
Abstract: Device for detecting obstacles, in particular the presence of fixed obstacles in the path of a system in motion such as an automatic door, with a view to the immediate interruption of this motion, characterised in that it consists of a microswitch (9) interposed in the control circuit of the said system, and a feeler (5) joined to a member (1) triggering this microswitch at the instant at which the said feeler contacts the said obstacle. <IMAGE>
Patent EP-0507039-A1 (EP)
Inventor: NIELSEN RUBY ILLUM
IPC: C07D311/86
Filed: 1991-06-14
Abstract: Novel compounds of formula I
       
 wherein R¹ is independently hydrogen, hydroxy, alkyl with 1 to 6 carbon atoms, acyloxy groups with 1 to 6 carbon atoms, alkyloxy with 1 to 6 carbon atoms or from 1 to 5 sugar moities; and R² is independently hydrogen, or alkyl with 1 to 6 carbon atoms. 
     The compounds are producible by aerobic cultivation on suitable nutrient media under suitable conditions of a strain of the fungus  Ascochyta sp ., subsequent recovery of the active component from the fermentation medium, and optionally modifying the active compound to obtain a compound of the desired formula I. 
     Disclosed is also microorganisms capable of producing said compounds, compositions containing said compounds, and the use of such compositions for controlling fungi in valuable crops, animals, including birds and mammals, and in the preservation of wood, paints and edible products.
Patent EP-0517700-A1 (EP)
Inventor: WIEDEMER MANFRED DIPL-ING FH
IPC: G03G15/00
Filed: 1990-12-06
Abstract: Dispositif d'impression électrophotographique destiné particulièrement à l'impression de feuilles isolées, comprenant un ou plusieurs modules d'impression (10/1 à 10/4) renfermant les éléments d'exécution du processus électrophotographique. Les modules d'impression sont conçus comme des composants séparés à fixer dans un boîtier du dispositif d'impression et présentent des éléments d'ajustage (32, 33) servant à aligner exactement les modules d'impression (10/1 à 10/4) dans le boîtier (34). Chaque module (10/1 à 10/4) contient une entretoise (14) avec ses éléments de fixation pour transmettre une image toner produite sur un cylindre photoconducteur (11) à un support d'enregistrement (15) et l'y fixer. Le dispositif d'impression peut passer d'une imprimante simplex monochrome à une imprimante duplex polychrome par agencement multiple des modules d'impression.
Patent EP-0456838-A1 (EP)
Inventor: FUJIWARA KENJI
IPC: C07C229/08
Filed: 1990-12-05
Abstract: A process for producing glycine by the reaction of glycolonitrile with carbon dioxide and ammonia in the presence of water, which comprises the steps of conducting a preliminary reaction of glycolonitrile, with carbon dioxide, ammonia and water at 80 to 120 °C for 0.5 to 1 hr, conducting a main reaction at 150 to 200 °C, separating glycine thus formed from the reaction mixture, and recycling the remaining mother liquor to the reaction system comprising glycolonitrile, carbon dioxide, ammonia and water to conduct the preliminary and/or main reaction.
Patent EP-0513173-A1 (EP)
Title: Liquid crystal display panel system and method of using same.
Inventor: SHAPIRO LEONID
IPC: G02F1/133
Filed: 1991-01-23
Abstract: The display system (10) includes a liquid crystal display panel unit (12) having three different color components for each pixel of the resulting display. Each one of the individual color components of a pixel of the liquid crystal display panel unit (12) is activated selectively by a corresponding one of a set of video processing units (20, 21, 22). Each video processing unit (20, 21, 22) is responsive to a video signal from a conventional computer processor (11) for causing the reproduction of a component of a colored image. Each video processing unit (20, 21, 22) includes a translating arrangement (23, 24, 25) for converting a component part of the computer generated video signal into a binary digital signal indicative of a single one of the color components for mixing with other color components to reproduce faithfully the computer generated color image.
Patent EP-0524938-A1 (EP)
Inventor: LEVERETT GLENN FRED
IPC: C07C21/185
Filed: 1991-02-25
Abstract: Un procédé pour séparer le chlorure d'hydrogène et le tétrafluoréthylène en distillant de manière extractive un mélange de ceux-ci en présence d'un produit d'extraction qui altère sensiblement les volatilités du chlorure d'hydrogène et du tétrafluoréthylène, par exemple un produit d'extraction organique perhalogéné tel que le perfluorocyclobutane, le hexafluoropropylène ou le 1,1,2-trifluoro-1,2,2-trichloréthane.
Patent EP-0532523-A1 (EP)
Inventor: WILSON JACK S
IPC: E04H6/28
Filed: 1991-05-16
Abstract: Un système de parcage et de récupération qui peut être utilisé comme une structure de places de stationnement comprend un système de skip à commande hydraulique et une cage d'élévateur (22) ainsi qu'un skip (24) qui monte et descend dans la cage (22). Une multiplicité de places de stationnement sont situées autour de la cage d'élévateur de skip (22). Une paire de navettes (28) est située sur le skip (24) et est mobile par rapport au skip (24) afin de placer des véhicules sur les places de stationnement (26) et de les en sortir. Les navettes (28) sont situées sur une rotonde sur le skip (24) qui peut être mise en rotation autour d'un axe vertical (36) afin de faire tourner les navettes (28) et les aligner avec les places de stationnement (26) entourant la cage d'élévateur de skip (22).
Patent EP-0480022-A1 (EP)
Title: Procede et installation pour la fabrication d'une enveloppe protectrice de chaussures, bottes...
Inventor: CAPOBIANCO FRANCO
IPC: A43B3/16
Filed: 1991-04-30
Abstract: Procédé pour la réalisation d'une enveloppe protectrice autour de chacune des chaussures (ou similaires) portées par un utilisateur. Il se caractérise en ce que l'élaboration de ladite enveloppe est réalisée sur le site même d'utilisation, directement sur la personne et ce, en mettant en oeuvre au moins la combinaison des opérations suivantes: formation à partir d'une nappe plane (3) d'une coque ouverte en forme de U; mise en place du pied chaussé de l'utilisateur à l'intérieur de la coque ainsi formée; fermeture de ladite coque selon deux lignes continues recouvrant sensiblement le plan médian du U formé par la coque, l'une recouvrant l'avant du pied et remontant le long de la jambe, l'autre, à l'arrière du talon, également sur une hauteur déterminée de la jambe.
Patent EP-0538276-A1 (EP)
Inventor: ELLOY MARTIN DEPUY INTERNAT LI
IPC: A61F2/36
Filed: 1991-06-11
Abstract: Un procédé de fabrication d'un dispositif prothétique, par exemple une prothèse de l'articulation fémorale devant être implantée dans une cavité osseuse particulière (11) consiste à: produire une image de la cavité osseuse, généralement par radiographie; produire un gabarit définissant la forme requise de l'implant. Selon un mode de réalisation, une feuille de gabarit choisie à partir d'une provision de telles feuilles, et comportant des lignes de référence, peut être alignée avec des références correspondantes sur l'image, et le contour de l'implant requis est tracé sur la feuille au moyen de n'importe quel élément de marquage manuel. Selon un autre mode de réalisation , on choisit un gabarit dans une gamme de gabarits d'une forme générale appropriée à l'implant devant être placé dans la cavité osseuse (11), et on le compare avec l'image afin de déterminer s'ils correspondent correctement. La forme d'implant souhaitée et alors fabriquée ou choisie à partir d'une gamme préformée d'implants déjà fabriqués correspondant à la gamme de gabarits.
Patent EP-0540685-A1 (EP)
Inventor: EDLER JAMES P
IPC: C01B33/021
Filed: 1991-07-23
Abstract: Le procédé de préparation d'un matériau nitrurable contenant du silicium consiste à pulvériser une suspension de silicium pulvérulent et de l'eau de manière à provoquer une réaction chimique entre le silicium et l'eau, puis à réduire la teneur en eau de la suspension de silicium lorsqu'elle a participé à la réaction, de manière à former une masse susceptible d'être traitée. Dans un autre mode de réalisation, on peut ajouter des additifs choisis, par exemple au moins un agent de nitruration, pour faciliter une nitruration éventuelle ou tout autre traitement auquel l'on pourrait procéder ultérieurenent.
Patent EP-0546053-A1 (EP)
Inventor: KIEFER MICHAEL C
IPC: C12P21/02
Filed: 1991-08-28
Abstract: A purified binding protein selected from the group consisting of insulin-like growth factor binding protein having an amino acid sequence which is at least 85% homologous to the amino acid sequence of FIG. 1 and fragments thereof comprising at least 10 consecutive amino acids of the sequence that are capable of binding to an antibody specific for the protein or to an insulin-like growth factor is described. Recombinant DNA molecules encoding the binding proteins and subsequences thereof are also described along with recombinant microorganisms and cell lines containing the DNA molecules and methods for preparing the binding proteins by growing the recombinant hosts containing the relevant DNA molecules. Antibodies to the protein, identified as IGFBP-6, which are useful in various diagnostic applications, are also described.
Patent EP-0544910-A1 (EP)
Inventor: MIYAGAWA TATSUYUKI
IPC: B65H31/24
Filed: 1991-10-15
Abstract: A device for piling up such sheets as conveyed after cut by a cutting machine on a stacking table. The sheets cut by the cutting machine are conveyed at fixed intervals, clamped during the running by a clamping unit at reference positions of the rear ends of the sheets, and the running speeds of the sheets are reduced to an optimum ones required for neatly piling up the sheets. The clamping unit is provided with a rotating part having a free roller and a speed reduction roller at the tip thereof, in which, with each rotation of the rotating part, the free roller comes into contact with the speed reduction roller for clamping the sheets.
Patent EP-0561816-A1 (EP)
Inventor: ENNING NORBERT
IPC: B62D27/06
Filed: 1991-11-26
Abstract: L'invention concerne un renforcement d'une pièce en tôle (2), notamment dans une carrosserie automobile, au moyen d'un élément de construction associé complémentairement à ladite pièce en tôle. La pièce en tôle à renforcer (2) est rectiligne dans une première direction et présente des courbures uniquement dans les deux autres directions dans l'espace. Conformément à l'invention, un profilé extrudé (3), épousant la forme de la pièce en tôle (2) s'étendant dans la première direction, repose étroitement dans le sens longitudinal du profil, sur la pièce en tôle (2). Celle-ci et le profilé extrudé (3) sont liés mutuellement, de préférence par collage. On peut utiliser, d'une façon préférée, le renforcement selon l'invention au niveau d'un point d'ancrage d'une ceinture, dans un véhicule. Le dispositif conforme à l'invention permet d'obtenir un renforcement pleinement efficace pour des charges élevées, avec une bonne transmission des forces. Dans une forme d'exécution appropriée du profilé (3) avec des canaux de retenue (16), on dispose en outre d'une possibilité de fixation simple pour le logement d'éléments de fixation tels que des plaques porte-écrous (17).
Patent EP-0614337-A1 (EP)
Title: Procede, installation et chambre de reduction de l'activite biologique dans une enceinte, notamment une salle de stockage
Inventor: ALINTOR FIORENZANO JR
IPC: A23L3/3409
Filed: 1991-11-28
Abstract: On peut assurer la conservation de produits stockés, notamment les grains de céréales, par l'extraction de l'air présent dans un silo (1) ou analogue, et par l'introduction dans une chambre (3) d'air adapté à l'oxydation des microorganismes en suspension dans l'air, ladite chambre étant équipée de dispositifs de chauffage, de lampes à rayons ultraviolets ou de catalyseurs. En aval de la chambre, on peut éventuellement installer un échangeur thermique (4) ou un système de décomposition d'ozone. On réintroduit l'air traité dans le silo à l'aide d'une soufflante. On peut dissiper la charge électrostatique formée à la surface du produit à l'aide d'anodes prévues au-dessus des blocs servant de dispositifs de chauffage.
Patent EP-0499075-A1 (EP)
Inventor: BENDE GUENTER
IPC: H01L31/05
Filed: 1992-01-25
Abstract: A solar cell string is proposed in which solar cells (10, 12) which are spaced apart from one another are connected in a series via contact elements (36) which permit a relative movement between the cells. <IMAGE>
Patent EP-0508217-A1 (EP)
Inventor: CRAMM GUENTHER DR
IPC: C07D213/61
Filed: 1992-03-25
Abstract: 2-Chloropyridine derivatives of the formula (I) <IMAGE>  in which     R represents hydrogen, C1-C4-alkyl or halogen and   n represents 1 to 4, are obtained in good yields and high purity when a 2-aminopyridine derivative of the formula (II) <IMAGE> in which  R and n have the abovementioned meanings, are reacted with methyl nitrite in hydrogen-chloride-saturated solution at temperatures between -10 DEG C and +50 DEG C in a solvent from the series comprising methanol, water or a mixture of methanol and water, while simultaneously passing in hydrogen chloride. The compounds of the formula (I) are intermediates for insecticides, pharmaceuticals, dyestuffs or else herbicides.
Patent EP-0508422-A1 (EP)
Inventor: ZWEIG KONRAD DIPL-WIRTSCHING
IPC: B29C48/76
Filed: 1992-04-09
Abstract: In order to reduce the melting processes in the reprocessing of uncleaned plastic, it is proposed to feed a second or further melts of uncleaned, recyclable plastic directly to a first plastic melt after a cleaning process and to process it. 
<??>The granules of uncleaned plastic are in the process advantageously plasticated in an extruder (3), devolatilised (11) and cleaned by means of filters (6) and the cleaned melt thus obtained is fed directly to a plastication unit (1) with a melt of virgin material or primary granules. 
<IMAGE>
Patent EP-0519222-A1 (EP)
Inventor: PADELLO GIOVANNI
IPC: B29D7/01
Filed: 1992-05-18
Abstract: A thermoformable sheet material is described, in particular for covering internal finishing members of a vehicle; the material is obtained from a plurality of thermoformable sheets all having substantially the same chemical composition, which are joined in a superimposed manner by hot coupling so as to obtain a material substantially having a single layer.
Patent EP-0531636-A1 (EP)
Inventor: NARULA ANUBHAV P S
IPC: C11B9/00
Filed: 1992-06-23
Abstract: Described is the use in imparting, augmenting or enhancing aromas to or in perfume compositions, colognes and perfumed articles by admixing therewith an aroma imparting, augmenting or enhancing quantity of 2,2-dimethyl-4-phenyl valeronitrile defined according to the structure:
       
 Also described herein is a process for preparing phenyl butyronitriles by reacting isobutyronitrile having the structure:
       
 with a styrene derivative defined according to the structure:
       
 according to the reaction:
       
 in the presence of a catalyst selected from the group consisting of sodium hydride and lithium diisopropyl amide having the structure:
       
 at a temperature in the range of from about 90°C up to about 130°C yielding more than about 65% by weight of product wherein R₁ and R₂ are the same or different and each represents hydrogen or methyl.
Patent EP-0521512-A1 (EP)
Inventor: SCHINKITZ DIETER DR
IPC: B01D25/176
Filed: 1992-07-03
Abstract: The filter cloth unit for chamber filter presses having an edge seal (15) is characterised in that the supporting cloth (14) is fastened to the inner part of the edge seal (15) and the filter cloth (17) is fastened to the outer edge of the same. <IMAGE>
Patent EP-0522467-A1 (EP)
Inventor: UHL GUENTER
IPC: D06P1/52
Filed: 1992-07-03
Abstract: Crosslinked copolymers containing crosslinkable groups based on acrylic acid or methacrylic acid which are obtainable by copolymerisation of 
 
  (a) from 50 to 99 parts by weight of acrylic acid and/or methacrylic acid, 
  (b) from 1 to 50 parts by weight of at least one N-methylol(meth)acrylamide, or derivatives thereof, 
  (c) from 50 to 10000 ppm, based on monomers (a) and (b), of an at least bifunctional crosslinking agent and 
  (d) from 0 to 49 parts by weight of other monoethylenically unsaturated monomers, 
 in the presence of polymerisation initiators which form free radicals, a process for the preparation of the crosslinkable copolymers by copolymerising the monomers (a), (b), (c) and, if used, (d) in the aqueous phase of a water-in-oil emulsion, and the use of the copolymers as thickeners for textile printing pastes.
Patent EP-0530805-A1 (EP)
Inventor: AKAGUMA NOBUYUKI
IPC: B29C45/60
Filed: 1992-09-03
Abstract: A screw head (1) is composed of a cone portion (1a), a tapered portion (1b) formed behind the cone portion and a narrow portion (1c) formed behind the tapered portion. A counter-flow stopper ring (2) is provided around the narrow portion (1c) so that an annular resin passage (21) is formed between the counter-flow stopper ring (2) and the narrow portion (1c). The tapered portion (1b) of the screw head (1) has a plurality of circumferentially spaced grooves (22). The sectional area of each groove (22) decreases from the inner circumference toward the outer circumference of the tapered portion. The grooves (22) are so formed that the resin flowing through the grooves creates a force which pushes the counter-flow stopper ring (2) backward, the ring (2) being moved forward by forward flow of resin caused during backward movement of the screw (4). Thus, the grooves (22) help maintain a gap between the counter-flow stopper ring (2) and the screw head (1).
Patent EP-0544175-A1 (EP)
Inventor: WINKLER HERBERT
IPC: D06F39/12
Filed: 1992-11-17
Abstract: The invention relates to a machine base having a connecting part for mounting on a machine housing. The core of the invention is that the machine base has an upper part (2, 2a), which is on the machine side and has the connecting part (9, 9a), has a lower part (3, 3a) on the base side, and has a spring element (4, 4a) which is arranged between the upper part (2, 2a) and the lower part (3, 3a). <IMAGE>
Patent EP-0552480-A1 (EP)
Inventor: SCHNELLE ALBERT ING HTL
IPC: B24C11/00
Filed: 1992-12-21
Abstract: The invention relates to a re-usable abrasive blasting material of thermoplastically processible polymer granules filled with finely divided metal, the metal particles being treated with an adhesion promoter, which blasting material is suitable for deburring metal castings, in particular ground metal castings. The invention also relates to a process for producing this abrasive blasting agent, in which polymer granules of commercially available thermoplastic, selected from the group comprising polyamide and polycarbonate, is intimately mixed with a metal from the group comprising iron, copper, tin and alloys thereof, which thermoplastic has been treated with an adhesion promoter, the metal or the alloy being in a finely divided spherical form or in the form of powder with particle sizes from 0.01 to 0.5 mm, and this mixture being extruded in a conventional manner, preferably as a strip, and comminuted to the desired form and size. The abrasive blasting agent has the form of cubic particles of 0.75 to 2.0 mm edge length.
Patent EP-0566781-A1 (EP)
Inventor: HOLLSTEIN ROLF
IPC: E05D15/38
Filed: 1992-12-24
Abstract: The invention proposes an overhead or up-and-over door which is suitable especially for installation in gymnasiums, in the closed position (1) the door (1) being located below the door lintel (2) and in front of the rear edge (19) of the latter. The door, which can thus also be closed flush with the surrounding wall and be opened with continuous effort in a uniform movement, comes to rest in its end position, in the opened position (13), behind the door lintel (2) in a virtually horizontally pivoted position. In a door according to the invention, a crossing between guide rails (11) and running rails (7, 21) is avoided in that at least one door fastening (4) is located at a distance (h) from the associated rail (7, 21), and the door mounting takes place by means of at least one roller (6, 24) running in the associated rail (7, 21) and by means of a connecting strut (5, 23) between the rail (7, 21) and the door fastening (4). <IMAGE>
Patent EP-0496456-A1 (EP)
Inventor: QUINLAN PAUL T
IPC: C11C1/04
Filed: 1992-01-16
Abstract: The invention concerns fat compositions that resemble human milk fat. These compositions comprise triglycerides in which at least 40 wt.% of the total amount of saturated fatty acid residues present in the triglycerides are bonded at the 2-position, while the fatty acid residues in 1- and 3-positions are randomly or non-randomly distributed between these positions and include oleic, linoleic and linolenic acid and other unsaturated residues. 
     The invention is further concerned with substitute milk fat, infant food and a process for the preparation of the compositions.
Patent EP-0485371-A1 (EP)
Inventor: ABE HIROSHI
IPC: B01J23/76
Filed: 1988-10-07
Abstract: An N-substituted amine is produced by reacting an alcohol or aldehyde with ammonia, a primary amine or a secondary amine in the presence of a catalyst comprising (1) copper, (2) a metal selected from chromium, manganese, iron, cobalt, nickel and zinc, (3) a metal of the platinum VIII group and (4) a metal selected from aluminium, tungsten and molybdenum.