baber/WOPTO huggingface dataset:
Patent EP-0543260-A1 (EP)
Inventor: JOHNSON CRAIG STEVEN
IPC: B29C48/00
Filed: 1992-11-11
Abstract: A method and apparatus for forming a molded plastic part such as a body side molding for a motor vehicle in which a ribbon of plastic material is extruded through a shaping die (44) of an extruder (20) and is thereafter moved through a runner (102) and into an elongated closed end mold cavity (100) having a size and shape conforming to the body side molding. The cross-sectional area of the extruded ribbon, the runner (102), and the mold cavity (100) are substantially equal and the entire path of the plastic material moving through the extruder (20), runner (102), and mold cavity (100) is maintained at a temperature above the melting point of the plastic material so that the plastic material moves smoothly and quiescently along the path under relatively low pressure and with minimal disturbance. The invention process substantially eliminates swirling and streaking of metal particles which are commonly dispersed in the plastic material to give the body side molding a metallicized, glossy appearance.
Patent EP-0497411-A1 (EP)
Inventor: RHODES ROBERT BARNETT
IPC: C10N60/02
Filed: 1992-01-23
Abstract: The invention provides cyclone-finishable polymeric viscosity index improvers, produced by the process comprising the steps of:
     (a) preparing by anionic polymerisation a copolymer having a number average molecular weight in the range from 125,000 to 275,000, an isoprene content from 90 to 98 per cent by weight, wherein at least 85% of the isoprene units have a 1,4-configuration, and a monoalkenyl aromatic hydrocarbon content from 10 to 2 per cent by weight; and comprising a block structue A-A/B wherein A is a homopolymer block of the isoprene and A/B is a copolymer block of the isoprene and the monoalkenyl aromatic hydrocarbon, the homopolymer block A comprising at least 60% of the copolymer by weight; and   (b) hydrogenating at least 95% of the isoprene and at least 5% of the monoalkenyl aromatic hydrocarbon; a process for their preparation; and oil compositions containing them.
Patent EP-0495662-A1 (EP)
Inventor: TAMAMAKI MASAHIRO
IPC: C04B35/48
Filed: 1992-01-16
Abstract: Fused alumina-zirconia-yttria refractory materials having high-temperature resistance and corrosion resistance which includes 10-60 wt% of zirconia and 0.05-7 wt% of yttria or rare earth minerals including yttria, which are produced by the process comprising adding and mixing zirconia and yttria or rare earth minerals including yttria to alumina materials, fusing the mixed materials in an electric arc furnace, cooling the fused materials to obtain an ingot, crushing the ingot and classifying the crushed materials.
Patent EP-0506426-A1 (EP)
Inventor: CHEN FUSEN E
IPC: H01L21/285
Filed: 1992-03-26
Abstract: A method for forming aluminum metallization for contacting a conductive element in an integrated circuit, and an integrated circuit formed according to the same, is disclosed. According to a first disclosed embodiment, a first aluminum alloy layer is formed within the contact, optionally with a barrier layer between it and the underlying electrode. An etch stop layer is formed thereover, of a material which has a low etch rate to an aluminum etchant species. A second, thicker, aluminum alloy layer is formed thereover. The second aluminum layer is etched until the etch stop layer is reached; the mask for defining the metal line may have an edge within the dimensions of the contact opening. After removal of the exposed etch stop layer, a timed etch removes the first aluminum alloy layer, without exposing the bottom of the contact. The metal line may thus be safely formed, without requiring an enclosure around the contact opening. According to an alternate embodiment, conductive or semiconductive sidewall spacers may be formed, upon which the metal etch can stop, leaving a metal line within the contact dimensions. A further alternative embodiment uses a conductive etch stop layer which covers the entire contact, and upon which the metal etch can stop within the contact opening.
Patent EP-0512777-A1 (EP)
Inventor: SMITH WILLIAM ALAN
IPC: C07D301/19
Filed: 1992-05-01
Abstract: Purified propylene oxide is recovered from an impure propylene oxide feedstock contaminated with more than 50 ppm of six carbon atom hydrocarbon impurities by a solvent extraction process wherein an impure propylene oxide feedstock is charged to a liquid/liquid extraction zone and contacted with an extractant consisting essentially of water and a paraffinic hydrocarbon containing 8 to 10 carbon atoms, and resolved therein into a raffinate consisting essentially of an aqueous solution of propylene oxide and into an extract comprising the paraffinic hydrocarbon and the 6 carbon atom impurities initially present in the propylene oxide feedstock.
Patent EP-0532253-A1 (EP)
Inventor: PAWAR PRAKASH KISANARO
IPC: B65D23/08
Filed: 1992-09-08
Abstract: A coating composition having improved abrasion resistance is provided, which comprises (A) a composition comprising (1) an organooxy-chainstopped organopolysilsesquioxane, (2) a tetraorganotitanate, (3) (a) a siloxane-functionalized ester having the general formula (R³O) 3-2n SiO n R⁴OC(O)R⁵C(O)OR⁶, wherein n is equal to 0, 1/2, or 1, each R³ is independently a saturated or unsaturated monovalent hydrocarbon radical containing from 1 to about 20 carbon atoms, R⁴ is a divalent hydrocarbon radical containing from 1 to about 20 carbon atoms, R⁵ is a divalent conjugated olefinic radical having from 2 to 4 carbon atoms, and R⁶ is R³ or R⁴SiO n (OR³) 3-2n ; or (b) a cyanoorganotriorganooxysilane; and (4) an organic carboxylic acid ester; and (B) from 0% to about 85% of a volatile diluent. Also provided is a coating composition having improved abrasion resistance wherein part (A) is a copolymer of the organopolysilsesquioxane (A)(1) above and the ester (A)(3).
Patent EP-0511116-A1 (EP)
Inventor: SERRE GUY
IPC: C07K16/00
Filed: 1992-04-24
Abstract: The subject of the present invention is antigens extracted from mammalian Malpighian epithelia, especially rat oesophageal epithelium or human epidermis, specifically recognised by the autoantibodies present in patients suffering from rheumatoid arthritis, at the level of antigenic determinants common with human filaggrin and profilaggrin, as well as the antigenic proteins which constitute the said antigens, and the peptide fragments which are derived from them.   The invention relates to the use of these antigens, proteins and peptide fragments, and that of human filaggrin and profilaggrin, for the preparation of antigenic compositions and their applications especially in the diagnosis of rheumatoid arthritis. The invention also relates to the preparation of antibodies directed against these antigens, and their applications. <IMAGE>
Patent EP-0520873-A1 (EP)
Inventor: SEBAG HENRI
IPC: A61P17/00
Filed: 1992-06-23
Abstract: New cationic surface-active compounds, of formula: <IMAGE>  in which:     R1 denotes a C12C18 alkyl radical;   R denotes methyl, ethyl, hydroxyethyl or benzyl;   X<-> denotes an inorganic or organic anion;   n is between 2 and 15;   w has a value 0, 1, or 2; the group [C5H6N2R<+>] representing the following structures taken as a mixture or separately: <IMAGE> and their use as biocides.n
Patent EP-0526288-A1 (EP)
Inventor: DUHEM ARTHUR
IPC: B31B3/48
Filed: 1992-07-07
Abstract: The invention relates to a machine (1) for giving three dimensions to (forming into volumes) trays (2) each comprising a base, particularly a flat base, as well as a peripheral rim, these trays being produced by successive folding of flaps of a blank (9) of pre-cut-out material,  which machine consists of at least:     - one frame (1a), - a magazine (24) for storing a plurality of blanks (9) organised in at least one stack (25), - a station (30) for giving three dimensions to (forming into volume) at least one blank, particularly employing devices (31, 32) for raising the end and lateral flaps above a plane defined by the bottom of the tray, - a device (33) for removing a blank from the magazine and then introducing this blank into the station for giving three dimensions (forming into volume), which device comprises at least one gripping member (34), - a device (35) for ejecting each tray which has been given three dimensions (formed into volume) towards a discharge device (36), the said ejection device also comprising at least one gripping member (37).   <IMAGE>
Patent EP-0537067-A1 (EP)
Inventor: CORNILS GERD
IPC: B60J10/70
Filed: 1992-10-08
Abstract: Ready-to-install glazing is equipped with an elastomeric frame. The frame 8 is laid down exclusively on that edge of the glass which is opposite the sheet metal 2 of the opening without driving in the edge of the glazing 1. The frame 8 is bonded onto the glass. It comprises a groove 5 which allows the prefitted glazing 1 to be fixed mechanically into the opening. <IMAGE>
Patent EP-0543746-A1 (EP)
Inventor: LAPALUD DANIEL
IPC: A47G7/08
Filed: 1992-11-17
Abstract: Receptacle which can be used for displaying various articles, such as, in particular, potted (pot) plants. It is produced from a plane sheet (1):   - having the form of a pre-cutout blank including a central zone (2), whose dimensions correspond to the base of the receptacle to be produced and, extending from this central zone (2), radiating bands (4a,4b..), separated from one another, whose total surface is at least equal to the developed surface of the volume surrounded by the said receptacle after shaping; - based on a material having a thickness and a tension (responsiveness) which are such that the lateral bands (4a,4b,4c..) are unable to deform under their own weight when they are oriented vertically or practically vertically; - shaping of the said sheet (1) is obtained by compressing it in its central part (2), which gives rise to the raising of the radiating bands (4a,4b,4c..) which are juxtaposed edge to edge, with possible covering-over, the folded bands (4a,4b..) and the flat bottom (2) being held in this position.   <IMAGE>
Patent EP-0567463-A1 (EP)
Title: Two component lacquer based on unsaturated polyesters for coating timber and timber materials.
Inventor: DEPPING KARL-DIETER
IPC: C09D167/06
Filed: 1991-12-06
Abstract: Coating compositions and processes for coating wood and wood materials are described. The compositions comprise a first component comprising at least one reactive thinner and at least one unsaturated polyester, and a second component comprising a curing catalyst. The unsaturated polyester of the first component is the reaction product of: (a) a mixture of at least one saturated aliphatic dicarboxylic acid with 6 to 10 carbon atoms and at least one ethylenically unsaturated aliphatic dicarboxylic acid selected from maleic acid, fumaric acid, itaconic acid, citraconic acid, and mixtures thereof; (b) a diol component consisting of at least one of 1,4-dimethylolcyclohexane and substituted dimethylolcyclohexanes, with up to 50 mol % monomeric or oligomeric glycol, based on total moles of the diol component; and (c) up to 10 mol % of a polyol, based on total moles of polyester reactants. The compositions and processes of the invention result in coatings with improved hardness and aged cold crack resistance.
Patent EP-0561925-A1 (EP)
Inventor: POLSKI STEPHEN P
IPC: A61L15/24
Filed: 1991-09-23
Abstract: Article absorbant (1) à sous-couche en mousse contenant du polyéthylène comprenant une bande adhésive (3) constituée de 25 à 50 % en poids d'un copolymère en masse et de 25 à 50 % en poids d'une résine solide adhésive et d'une résine liquide et/ou d'une huile plastifiante. Cet adhésif ne présente aucun transfert de colle lorsqu'on l'élimine d'un tissu en coton qui a passé une heure dans des conditions de température égales à 100 °F et à 0,25 P.S.I.
Patent EP-0515655-A1 (EP)
Inventor: DE HORITY JOHN WENGER
IPC: B41J13/00
Filed: 1991-12-10
Abstract: L'invention se rapporte à un système qui compare les exigences d'une tâche d'impression avec les capacités de l'imprimante et détermine la meilleure concordance entre elles. Lorsqu'une discordance apparaît, le système détermine la meilleure concordance entre le format, la couleur, le poids et le type de caractères, en déterminant une amplitude de discordance entre les besoins en papier pour la tâche demandée et les capacités en papier ou le stock de papier de l'imprimante. Le papier ayant la plus faible amplitude de discordance est alors designé. Le système détermine également la meilleure concordance entre les exigences de la tâche demandée et les capacités de l'imprimante en ce qui concerne l'agrafage, le pliage, l'impression sur les deux faces et l'empilement. L'opérateur a ainsi la possibilité de corriger toutes les discordances et la meilleure concordance est utilisée pour configurer l'imprimante pour la tâche demandée une fois que l'utilisateur a spécifié la stratégie d'impression ayant la meilleure concordance.
Patent EP-0517891-A1 (EP)
Inventor: JOLY JEAN-FRANCOIS
IPC: B01J29/88
Filed: 1991-12-24
Abstract: Zéolithe cristalline synthétique de type MFI et son procédé de préparation, ladite zéolithe étant caractérisée par: a) la formule générale approchée suivante M+(x+y) [Si(96-(x+y)) Alx Gay O192] (x + y) , où M représente un cation alcalin et/ou un cation ammonium, et/ou un proton x est un nombre compris entre 0 et 24, y est un nombre compris entre 0 et 24, (x+y) est un nombre compris entre 0,64 et 24 et de préférence entre 1,88 et 19,2; b) un diagramme de diffraction des rayons X de sa forme ammonium représenté dans le tableau I de la description; c) une teneur en fluor de sa forme ammonium comprise entre environ 0,01 et 2,0 % en poids, ladite zéolithe ayant été synthétisée en milieu fluorure et en l'absence d'agent organique.
Patent EP-0573496-A1 (EP)
Title: Carburant diesel a faible teneur en hydrocarbures aromatiques
Inventor: LEEMING PHILIP JOSEPH
IPC: F02B3/06
Filed: 1992-02-26
Abstract: L'invention concerne un carburant amélioré à utiliser dans les moteurs Diesel, comprenant principalement un mélange d'hydrocarbures ne contenant pas plus de 1 % par volume d'hydrocarbures de type aromatique. Le combustible contient également de préférence moins de 0,05 % en poids de soufre ou de composés de soufre, et principalement aucune cire de pétrole. On décrit en outre des procédés de production dudit combustible, ainsi que l'utilisation dudit combustible pour réduire les émissions indésirables et améliorer les performances de fonctionnement.
Patent EP-0602041-A1 (EP)
Inventor: TADDEI MARIO ANTONIO
IPC: H01F38/30
Filed: 1992-04-14
Abstract: Le transformateur de courant haute tension selon la présente invention se compose de trois ou quatre sortes d'unités isolantes présentant une bobine, lesdits transformateurs étant conçus pour le stockage et pouvant être assemblés très rapidement, de manière à empêcher le fonctionnement de l'isolement et la production totale seulement sur demande.
Patent EP-0596935-A1 (EP)
Title: Antiviral pharmaceutical compositions for vaginal administration.
Inventor: CONTE UBALDO
IPC: A61K9/20
Filed: 1992-07-20
Abstract: Biocompatible sustained-release vaginal antiviral compositions in form of effervescent tablets, bioadhesive tablets, bi-layered tablets, bioadhesive washes, are described.
Patent EP-0602136-A1 (EP)
Title: Electrical cable containment.
Inventor: HOLSHAUSEN NICHOLAS HUGO
IPC: H02G3/04
Filed: 1992-09-03
Abstract: An electrical cable containment device comprises an elongate flexible member (23) having one or more containment passages (24) extending the length thereof. The passages each have an entrance opening (25) thereto which allows access to the passage along its length. The device may be comprised of a multiplicity of interconnected members (51) which are connected together through an articulated connection (56) which allows the necessary flexibility. An electrical cable containment box (5) is adapted to fit behind a desk-top item of electrical equipment (1) such as a personal computer. The electrical cables which are connected to the equipment are contained and shielded from view by the box. An outlet opening (22) from the box is adapted to have an electrical cable containment device fitted thereto.
Patent EP-0601075-A1 (EP)
Inventor: DISANTO FRANK J
IPC: G02F1/16756
Filed: 1992-08-21
Abstract: Un dispositif d'affichage électrophorétique (10) du type à triode comprend une paire de plaques de fond en verre identiques (12, 14) appliquées de manière hermétique contre une paroi d'étanchéité périphérique (16) pour former une enveloppe étanche aux fluides destinée à contenir un fluide électrophorétique. Une première plaque (12) porte l'anode, qui se compose d'une multiplicité d'éléments conducteurs (18) allongés horizontaux, pratiquement parallèles, disposés dans un premier plan, ainsi que d'une multiplicité d'éléments conducteurs (20) allongés verticaux, pratiquement parallèles. Ces éléments verticaux et horizontaux sont isolés les uns par rapport aux autres par des bandes isolantes placées en position interstitielle sous les éléments verticaux ainsi que par une couche de SiO2. Les éléments verticaux et horizontaux sont munis de fentes et disposés en groupes de sorte que la surface de l'intersection d'un groupe vertical et d'un groupe horizontal équivaut approximativement à celle d'un caractère unique. La cathode et la grille sont disposées sur l'autre plaque d'une manière généralement analogue à l'anode composite. Lorsque les tensions appropriées sont placées sur les éléments verticaux et horizontaux de l'anode, des caractères peuvent être sensiblement effacés de l'affichage.
Patent EP-0628219-A1 (EP)
Inventor: BREITSCHAFT JOSEF
IPC: H01R13/18
Filed: 1992-09-14
Abstract: Les bras de ressort de renforcement (41) prévus dans les parois latérales (14) de la douille d'arrêt (12) se présentent sans dégagement et sont formés uniquement de coupes de séparation (43, 46, 47) dans les parois latérales, de telle manière qu'ils demeurent reliés, au niveau de leurs arêtes longitudinales à la transition vers la paroi (13) du fond, à la douille d'arrêt (12). Les bras de ressort de renforcement (41) s'étendent, depuis cette liaison, transversalement à la direction longitudinale de la douille d'arrêt (12), en direction de la largeur (Z) de ladite douille et ils sont repliés vers l'intérieur. On obtient un boîtier fermé et stable, renforcé par une force élastique, qui convient en particulier comme ressort de renforcement pour des systèmes de contact avec une force de contact élevée (modèle en étain).
Patent EP-0572672-A1 (EP)
Inventor: OKA TAKESHI
IPC: G03F7/00
Filed: 1993-04-20
Abstract: Un procédé pour fabriquer un affichage multicolore permet d'obtenir un filtre coloré exempt de défauts de coloration et de défaut dimensionnels, à l'aide d'étapes de production plus simples que les étapes classiques. Ce procédé consiste: (I) à mettre en place un masque pour former un motif désiré sur une couche de résine photosensible, et à mettre à nu une partie d'une couche conductrice par exposition à la lumière et développement de la couche de résine, (II) à former par dépôt électrolytique une couche de couleur désirée sur la couche conductrice mise à nu, et (III) à répéter les étapes (I et II) un nombre de fois prédéterminé, et à éliminer la couche de résine photosensible restante à l'aide d'un liquide décapant qui dissout préférentiellement ou sélectivement la couche de résine pour mettre à nu la couche conductrice.
Patent EP-0607233-A1 (EP)
Inventor: KING FRANCIS DAVID SMITHKLINE
IPC: A61P43/00
Filed: 1992-10-05
Abstract: L'invention se rapporte à des composés de la formule (I), et à des sels pharmaceutiquement acceptables de ceux-ci. Dans ladite formule, X représente un groupe phényle ou un groupe hétéroaryle monocyclique pentagonal ou hexagonal, dont l'un ou l'autre groupe est éventuellement soudé à un noyau saturé ou insaturé, carbocyclique ou hétérocyclique pentagonal ou heptagonal; A représente une fraction de liaison; Z représente un groupe acyle carbocyclique; et R représente hydrogène ou méthyle. Ces composés présentent une activité antagoniste du récepteur 5-HT3.
Patent EP-0614551-A1 (EP)
Inventor: SEVCIK MAXIMILIAN DIPL ING
IPC: G06F9/44
Filed: 1992-11-12
Abstract: The control of the interaction between a server interface and an application is integrated into the application itself in the state of the art. Changes in interaction control therefore require program adaptations that are difficult to survey. In order to avoid that, the interaction is controlled by a process that is independent from the actual implementation of the application and that derives the information required for control purposes from an object-oriented description of the application.
Patent EP-0613426-A1 (EP)
Inventor: KENNEDY IAN DUNCAN
IPC: B60W10/04
Filed: 1992-11-19
Abstract: Système servant à empêcher un véhicule d'accélérer dans une pente et à assurer un démarrage progressif à partir d'une position de repos, dans lequel on utilise des signaux proportionnels à la vitesse du moteur (Ve) et à la vitesse du véhicule (Vdp). On compare le signal de vitesse du moteur à un signal de référence (Vs), de façon à produire un signal d'accouplement (E) commandant un moyen d'actionnement de l'embrayage, servant à engager l'embrayage. Le signal de vitesse du véhicule (Vdp) et le signal de vitesse du moteur (Ve) sont introduits dans un filtre (71) produisant un signal d'actionnement de l'embrayage dans le cas où soit (Vdp), soit (E) dépasse une valeur prédéterminée.
Patent EP-0613392-A1 (EP)
Inventor: LE ROUX PHILIPPE ANTHONIE DAVI
IPC: F16B21/08
Filed: 1992-11-19
Abstract: Exerciseur (1) comprenant un élément en pont (2) de forme allongée et présentant deux zones d'extrémité (6, 7), et deux éléments de support (3, 4) qui sont individuellement adaptés pour retenir une zone d'extrémité respective (6, 7) du pont (2); ledit pont (2) et lesdits éléments de support (3, 4) étant conçus de manière à ce que les éléments de support (3, 4) puissent retenir le pont (2) dans des positions relatives différentes afin de maintenir le pont (2) à des hauteurs variables.
Patent EP-0616754-A1 (EP)
Title: A torch device for chemical processes.
Inventor: LYNUM STEINAR
IPC: H05H1/26
Filed: 1992-12-11
Abstract: PCT No. PCT/NO92/00198 Sec. 371 Date Aug. 12, 1994 Sec. 102(e) Date Aug. 12, 1994 PCT Filed Dec. 11, 1992 PCT Pub. No. WO93/12634 PCT Pub. Date Jun. 24, 1993.A plasma torch has two or more tubular electrodes located co-axially with one inside the other for chemical treatment of a reactant and includes a lead-in tube supplying the reactant and which is located co-axially in the inner electrode; the lead-in tube includes a liquid-cooled tube provided with a heat-insulating layer on the outer surface; the lead-in tube has a longitudinal axis along which the lead-in tube can be moved for positioning the nozzle at its lower end in relation to the plasma flame; the nozzle end is replaceable and is shaped with a conical wall portion to define a venturi passage to increase the exit velocity of the reactant; between the lead-in tube and the inner electrode an annular passage is provided through which plasma-forming gas is introduced which can be used to cool the reactant gas.