baber/WOPTO huggingface dataset:
Patent EP-0483417-A1 (EP)
Inventor: NAKA HIROMASA
IPC: E04F15/024
Filed: 1990-10-29
Abstract: A device for fixing floor panels (2) mounted on a surface of a base floor by means of support legs (4) which permit vertical adjustment of the floor panels is provided. The fixing device comprises a retainer plate (5) fixed to the base floor for receiving the support legs therein: a support member (6 a ) extending vertically from the retainer plate and having an internally threaded portion (6); a panel holder (9); and a bearing member (7) for the panel holder. The bearing member includes one end thereof (7 a ) threaded into the internally threaded portion of the support member for rotatable movement of the bearing member relative to the retainer plate. The bearing member is adapted to be accessible through the floor panels for operation thereof. The panel holder is adapted to be engageable with the bearing member in order to fix the floor panels.
Patent EP-0448642-A1 (EP)
Inventor: BENSTON PHYLLIS S
IPC: A42C5/02
Filed: 1989-12-15
Abstract: La doublure décrite, qui est conçue pour des casques, des chapeaux, des casquettes ou autres couvre-chefs, comprend un corps présentant une partie centrale (18) et des parties terminales à section décroissante (20, 22). Le corps contient un matériau absorbant les liquides et est fixé amovible au couvre-chef pour pouvoir être remplacé aisément. De telles doublures sont généralement jetables et peuvent être formées d'un noyau (40) en matériau thermoplastique contenant d'autres fibres, placées en sandwich entre les feuilles de face et de dos (42, 44). Les bords (24, 25) et les membrures transversales (26, 28) du corps peuvent être densifiés. La doublure peut éventuellement être découpée le lond de ces zones densifiées transversales, pour permettre un réglage de sa longueur.
Patent EP-0539583-A1 (EP)
Title: Procede de production d'un dispositif de refroidissement du type a caloduc pour element semi-conducteur
Inventor: MURASE TAKASHI
IPC: H01L23/427
Filed: 1990-02-06
Abstract: L'invention concerne un procédé de production d'un dispositif de refroidissement du type à caloduc pour élément semi-conducteur, dans lequel on a prévu un ou une pluralité de trous de passage dans un élément métallique long, lequel est ensuite coupé à une longueur prédéterminée pour obtenir des blocs métalliques prédéterminés. Les extrémités des trous de passage des blocs métalliques sont scellées, et la partie d'absorption thermique est constituée d'une jonction thermique dans laquelle on fixe une extrémité d'un caloduc. Dans un autre mode de réalisation, on fixe l'extrémité dudit caloduc dans le trou de passage, l'extrémité dudit trou de passage est scellée, la jonction thermique ainsi obtenue constituant la partie d'absorption thermique. On fait ensuite passer une ailette de refroidissement dans l'autre extrémité du caloduc afin de constituer la partie de rayonnement thermique.
Patent EP-0458842-A1 (EP)
Title: Apparatus and process for the elimination of atmospheric pollution.
Inventor: KOTA GEORGE MIKLOS
IPC: B01D53/60
Filed: 1990-02-15
Abstract: Noxious flue gases issuing from a combustion process are treated by a chemical - mechanical process wherein initial condensation of at least a portion of the water vapour present, and intimate mixing of this condensation with a high concentration of alkali and/or alkali salts and the residual gases, results in scrubbing of the flue gases. A major portion of the resulting product is removed from the residual flue gas. The loss in thermal energy of the flue gases in the initial stage of scrubbing may be subsequently compensated by supplementary heating. Additional treatment includes the spraying of a basic substance such as limewash in dispersed relation into the residual flue gases, to eliminate the acidic content of the gases, and to regulate the amount of carbon dioxide in the atmosphere.
Patent EP-0468988-A1 (EP)
Inventor: BIGGE FRANZ
IPC: G11B20/14
Filed: 1990-04-11
Abstract: Dans un radio-enregistreur DAT, le signal provenant des têtes comporte des temps morts où aucun signal n'est disponible pour le circuit PLL. La présente invention a pour objet d'empêcher par un procédé simple le VCO (oscillateur à quartz variable) du PLL de dériver pendant le temps mort. On mesure la fréquence du signal de synchronisation (Ut) produit par le VCO pendant le temps mort (T) et on ajoute à la tension de réglage (UrA) du PLL une tension de réglage (UrT) dépendant de la déviation par rapport à la valeur de consigne pendant le temps mort (T). L'invention se rapporte en particulier à un circuit PLL pour produire un signal de synchronisation lors de la lecture avec un radio-enregistreur DAT.
Patent EP-0476037-A1 (EP)
Inventor: WALBROEHL HEINZ-THEO DIPL-ING
IPC: E21D9/06
Filed: 1990-06-08
Abstract: Un dispositif d'ouverture et de soutènement de galeries d'avancement de fouilles à batardeau ou ouvertes comprend une enveloppe composée de têtes porte-lames (24) susceptibles d'être entraînées individuellement ou en groupes, reliées chacune à une partie terminale. Au moins quelques parties terminales ont la forme de lamelles (12) du coffrage intérieur et leur face supérieure (26) du côté du massif rocheux ou du sol est décalée en arrière par rapport à la face supérieure correspondante (38) de la tête porte-lames correspondante (24). Les têtes porte-lames (24) et les parties terminales sont soutenues et guidées sur des cadres de support (16) d'un échafaudage marchant (34). Une tubulure (42) de remplissage pour l'introduction de matériaux de soutènement (44) et de liants est agencée dans la région intermédiaire entre la tête porte-lame (24) et la lamelle (12) du coffrage intérieur.
Patent EP-0502049-A1 (EP)
Inventor: NORRIS DAVID BRADLEY
IPC: A61P35/00
Filed: 1990-11-22
Abstract: Le vinigrol ou un sel de vinigrol acceptable pharmaceutiquement est utile en tant qu'antagoniste de facteur de nécrose tumorale. Le vinigrol peut donc être utilisé pour traiter un choc endotoxique, une inflammation, infection ou cachexie ou pour arrêter l'évolution d'un complexe sidaïque vers le SIDA.
Patent EP-0442378-A1 (EP)
Inventor: GROSSO JOHN A
IPC: A61P9/12
Filed: 1991-02-07
Abstract: Described herein is a process for selectively preparing and interconverting polymorph salts of fosinopril, an antihypertensive agent that inhibits angiotensin converting enzyme. Each polymorph is prepared by mixing an alkali metal carrier, fosinopril, water and a keto and/or hydroxylic solvent and isolating the polymorph formed from the reaction mixture. The less exothermic polymorph A is formed when the water makes up more than about 0.2% of the water and solvents; at about 0.2% or less, the more exothermic polymorph B is formed.
Patent EP-0470330-A1 (EP)
Inventor: BEHRENDT BERNHARD
IPC: F02M35/024
Filed: 1991-04-06
Abstract: An annular filter insert 16 through which the flow passes radially from the outside inwards is arranged inside a housing 10. The housing 10 is designed essentially cylindrical in shape. The filter insert 16 is radially centred on one front face of the housing in that it bears with its front face aperture and forms a seal on a tubular projection 22 of the housing. On the opposite front face the filter insert 16 is closed by a cover 20. At this end the filter insert 16 has fixing elements 23 which engage in the connecting position between housing 10 and cover 13, so that the fixing of the cover 13 on the housing 10 simultaneously serves as fixing for the filter insert 16. The filter insert is thereby secured in an axial and radial direction. 
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Patent EP-0458248-A1 (EP)
Inventor: WHITTAKER SEAN ERIC
IPC: B41J29/02
Filed: 1991-05-21
Abstract: Apparatus is provided for mounting a device such as an electric motor (22) on a support member such as a printer housing (20). Four molded elements on the support member coact with a flange (24) on the device to provide the mounting. These elements include first and second retaining brackets (32,34), a stop member (38) and a resilient latch member (46). To secure the device to the support member, the flange (24) is pressed against the latch member, depressing it. The device and flange (24) are then rotated to engage the flange (24) with the retaining brackets (32,34) and to position one edge of the flange (24) against the stop member (38). After rotation, the flange (24) no longer depresses the latch member (46), which snaps outwardly so that an end surface of the latch member (46) engages an edge of the flange (24), securing the flange (24) and device in position on the support member (20).
Patent EP-0461490-A1 (EP)
Inventor: SCAVINO MARIO
IPC: H02K26/00
Filed: 1991-05-31
Abstract: A torque motor consisting of a stator composed of a ring (1) of ferromagnetic material about which conducting turns (2) are wound, and a rotor (4) composed of at least one permanent magnet located within the stator and free to rotate, wherein pole elements (10, 10'; 10A, 10'A) of ferromagnetic material are provided at the rotor ends in such a manner as to at least partly embrace the stator (1, 1A).
Patent EP-0460616-A1 (EP)
Inventor: USAMI TAKASHI
IPC: G03C1/83
Filed: 1991-06-04
Abstract: Disclosed is a silver halide photographic material having a hydrophilic colloid layer which contains a dispersion of fine solid grains of at least one dye of formula (I):
     where R 1  and R 2  each represents an alkyl group, an aryl group, a cyano group or a group of COOR 3 , COR 3 , CONR 4 R 5 , NR 4 R 5 , NR 4 COR 3 , NR 4 CONR 4 R 5 , OR 3 , SR 3 , SOR 3  or S0 2 R 3 ; R 3  being an alkyl group or an aryl group, and R 4  and R 5  each being a hydrogen atom, an alkyl group or an aryl group, and R 3  and R4 or R 4  and Rs being optionally bonded to each other to form a 5-membered or 6-membered ring; L 1 , L 2  and L 3  each represents a methine group; and n represents 0 or 1; provided that R 1 , R 2 , L 1 , L 2  and L 3  must not have an ionizable proton-having group or a salt thereof. The material preferably has, in addition to the dispersion of fine solid grains of at least one dye of formula (I), a dispersion of fine solid grains of at least one dye of formula (II):
     where R 21  and R 23  each represents a hydrogen atom, an alkyl group or an aryl group; R 22  and R 24  each represents an alkyl group, an aryl group, or a group of OR 26 , COOR 26 , COR 25 , SR 26 , SOR 25 , SO 2 R 25 , CONR 26 R 27 , NR 26 COR 25 , NR 26 CONR 26 R 27  or NR 25 R 26 , or a cyano group; R 25  being an alkyl group or an aryl group, and R 26  and R 27  each being a hydrogen atom, an alkyl group or an aryl group, and R 25  and R 26  or R 26  and R 27  being optionally bonded to each other to form a 5-membered or 6-membered ring; and L 21 , L 22  and L 23  each represents a methine group; provided that the formula has at least one aryl group having at least one substituent selected from the group consisting of a carboxylic acid group, a sulfonamide group and an arylsulfamoyl group except for the case where R 21  and R 23  are both hydrogen atoms. The dyes (I) and (II) color only a hydrophilic colloid layer containing them, and they do not diffuse to any other layers during storage of the material. After developed, the dyes (I) and (II) are rapidly decolored.
Patent EP-0465837-A1 (EP)
Inventor: TASSILO ALBER FREIHERR VON GLA
IPC: F16L11/10
Filed: 1991-06-07
Abstract: A radially reinforced plastic hose comprises an inner tube (1) of soft, thermoplastic or elastomeric material, an annular or spiral plastic reinforcement (2) and a braiding (3) of thermoplastic or elastomeric material. <IMAGE>
Patent EP-0464449-A1 (EP)
Inventor: FERRAND JEAN-CHARLES
IPC: B21D53/26
Filed: 1991-06-18
Abstract: The wheel, made of sheet metal, is constructed by the assembly of the disc 2 and of the rim by means of a weld seam 3 formed on the axially outward side, that is to say the side remaining visible after fitting to the vehicle. The weld seam is then machined to produce any desired form, for example total flatness 30 between the disc 1 and the edge 12 of the rim 1. <IMAGE>
Patent EP-0465879-A1 (EP)
Inventor: KUCHAR MIROSLAV
IPC: C07C235/78
Filed: 1991-06-18
Abstract: This invention relates to substances represented by Formula (I), wherein X stands for either OR in which R is an alkyl of 1 to 4 carbon atoms, or NHR in which R is an alkyl of 1 to 4 carbon atoms, or a (CH₂) n NR'₂ group wherein n is 2 or 3 while R' is a methyl or ethyl group; eventually X may represent morpholinyl. Also considered are salts of 4-(2,4-difluorobiphenylyl)-2-methyl-4-oxobutanoic acid with appropriate inorganic or organic bases represented by Formula (II) wherein B⁺ is either an alkaline metal cation, alkaline earth cation, cyclohexylamine cation, or lysine cation. Said substances are characterized by anti-inflammatory properties comparable to (and greater than) the initial acid while simultaneously said modifications of their physico-chemical properties broaden the possibilities of their therapeutic application.
Patent EP-0464668-A1 (EP)
Inventor: MALCOK HANIFI
IPC: B23D61/10
Filed: 1991-06-27
Abstract: In the centre-hole sawing of ingots, in particular made of semiconductor material, considerable importance is attached to the accurate mounting of the saw blade. In the conventional tensioning devices, in which the saw blade is held on the rotary part of the machine by clamping forces exerted by means of a retaining ring and is tensioned by means of an additional tensioning ring, a lack of constancy in the tensioning is for the most part caused by the tensioning forces counteracting the clamping forces. Better tensioning behaviour compared with this can be achieved according to the invention owing to the fact that the tensioning forces are applied to the tensioning ring (12) by tensioning elements (13) detachably connected to the rotary part (1) of the machine and thus clamping and tensioning forces are no longer opposed to one another. Longer life of the saw blade and higher sawing capacities can be achieved through the use of such tensioning devices. 
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Patent EP-0523269-A1 (EP)
Inventor: BROSDA VOLKERT DR
IPC: G06F17/30
Filed: 1991-07-18
Abstract: In this computer system a number of data fields are stored in a memory. The data fields are in each case divided into individual data sections. For each data section, associated structure and order information items are stored in the memory. Using the structure information items, it is possible to describe the type of a data section. Similarly, the structure information items can be used for specifying the path from the location of the data section within an associated structure tree to the root of the structure tree. The order information items are used for determining the sequence of the data sections within a data field. Storing in particular the structure information items makes it possible to utilise these structure information items in conjunction with interrogations. Furthermore, it is possible to use the structure information items for indexing purposes. An interrogation process can be considerably accelerated by this means. <IMAGE>
Patent EP-0477555-A1 (EP)
Inventor: BADESHA SANTOKH S
IPC: B41J2/16
Filed: 1991-08-27
Abstract: Disclosed is an ink jet recording head comprising a plurality of channels, wherein the channels are capable of being filled with ink from an ink supply and wherein the channels terminate in nozzles on one surface of the printhead, the surface being coated with a polyimide-siloxane block copolymer.
Patent EP-0503148-A1 (EP)
Inventor: CAMP WILLIAM OLIVER JR
IPC: G06F3/045
Filed: 1991-12-09
Abstract: A tablet digitizer with untethered stylus uses a polyvinylidene difluoride (KYNAR) film coated with a conductive resistive coating so that the transient voltage between the coating on the upper and lower surfaces of the PVDF piezoelectric film can be measured. A resistive element forming a voltage divider is provided between resistance films leads at each corner with the film resistance.
Patent EP-0460736-A1 (EP)
Inventor: VAN DER BURGT AUGUSTINUS MARTI
IPC: H05B39/04
Filed: 1991-05-29
Abstract: An electronic transformer for low voltage lamps with a supply circuit provided with a mains transformer and a switching circuit for powering one or more low voltage lamps by means of two supply lines from the public electricity grid, a measuring circuit for measuring the real lamp voltage by means of the two supply lines and a measuring line connected to one of said supply lines at the lamp side, a comparator for comparing the real lamp voltage measured with a desired lamp voltage, and a control circuit for controlling the switching circuit in dependence on the result of comparison so as to have the supply circuit maintain the real lamp voltage at the desired lamp voltage.
Patent EP-0440362-A1 (EP)
Inventor: NARULA ANUBHAV P S
IPC: C07C251/40
Filed: 1991-01-22
Abstract: The present invention provides 2,2-dimethyl-1-nitrilo or 2,2-dimethyl-1-hydroxylamino-3-(alkyl phenyl) substituted propanes or 2-methyl-1-nitrilo- or 2-methyl-1-hydroxylamino-3-(methoxyphenyl) propane, and a process of augmenting or enhancing the aroma of a consumable material with a quantity of such a compound or mixture of compounds.
Patent EP-0475561-A1 (EP)
Inventor: KIMURA HITOSHI
IPC: C08L23/00
Filed: 1991-04-15
Abstract: There is provided a rubber/plastic insulated power cable or a joint of power cables which comprises a conductor or a conductor joint having an inner semiconductor layer and an insulation layer, and if necessary, an outer semiconductor layer, formed thereon in the order named, at least one of these layers being formed of a crosslinked structure of an olefin resin composition containing an olefin resin, an organic peroxide, and 2,4-diphenyl-4-methyl-1-pentene. The 2,4-diphenyl-4-methyl-1-pentene serves to inhibit "amber" of the olefin resin composition by the organic peroxide used and to increase the degree of crosslinking of crosslinked structure. Also, the olefin resin with a high melting point can be used as a base resin. Therefore, the resultant power cable and joint have highly improved AC breakdown strength, impulse breakdown strength at a high temperature and much less generation of electrical trees due to "amber", so that they are useful paticularly high-voltage application.
Patent EP-0459664-A1 (EP)
Inventor: SCHIEFERLY STEPHEN BREEN
IPC: H01R4/02
Filed: 1991-05-16
Abstract: An electrical connector (20) has a dielectric housing for receiving at least one coaxial contact (60). The housing has at least one coaxial contact receiving passage (48,66) and at least one tine (50) extending angularly into the profile of the passage (48). A coaxial contact (60) is received and secured in the passage (48). The coaxial contact (60) has an electrically conductive shell (72) with an electrically isolated concentric center contact (100) therein. The shell (72) has a rearwardly facing surface (88) facing rearwardly of the contact (60). The surface (88) is adapted to engage ends (56) of the tines (50) to releasably secure the coaxial contact (60) in the passage (48). Alternate embodiment plug and receptacle contacts are disclosed for power applications.
Patent EP-0501059-A1 (EP)
Inventor: KOKTA BOHUSLAV VACLAV
IPC: D21C1/00
Filed: 1991-07-08
Abstract: A pulping process includes a short saturated steam cooking of wood chips impregnated with alkaline solutions of sulphites and carbonates, chlorides, sulfates or bicarbonates in the temperature range of 180 to 210°C followed by explosive decompression and fibre refining.
Patent EP-0488621-A1 (EP)
Inventor: HOOD CHRISTOPHER
IPC: C04B35/468
Filed: 1991-11-25
Abstract: A method of sintering an alkaline earth metal titanate, or a mixture thereof, which comprises the use as a sintering aid of a mixture of a mixed metal oxide of the formula BaCuO₂ and at least one of tungsten trioxide or molybdenum trioxide.
Patent EP-0488722-A1 (EP)
Inventor: MARUMO MITSUJI
IPC: H01L21/683
Filed: 1991-11-28
Abstract: A vacuum attraction type substrate holding system includes a vacuum source; a distributor for distributing vacuum from the vacuum source into plural vacuum lines; a plurality of vacuum attraction type substrate holding portions corresponding to the vacuum lines, respectively, each of the substrate holding portions having a valve which is openable and closable for control of supply of vacuum to the corresponding substrate holding portions, wherein the opening or closing of each valve is influential to control attraction or release of a substrate to or from a corresponding substrate holding portion; and a plurality of restriction valves each being disposed between the distributor and corresponding one of the valves, for serving as a resistance to a gas flowing from the corresponding valve.
Patent EP-0488768-A1 (EP)
Inventor: SCHULZE DALE R
IPC: A61B19/00
Filed: 1991-11-29
Abstract: The present invention relates to an improved surgical stapler (20) that prevents refiring of a spent staple cartridge (60). More specifically, this invention includes a simple, inexpensive mechanical locking mechanism which prevents refiring of a spent staple cartridge (60) by blocking the path of the firing and/or cutting means of the stapler (20).
Patent EP-0493243-A1 (EP)
Inventor: VILLA PIERRE
IPC: G07F7/10
Filed: 1991-12-23
Abstract: L'invention concerne un procédé d'identification et d'authentification d'informations caractérisant un individu, par vérification de ces informations au moyen d'un biomètre, le procédé consistant à enregistrer sur une carte à mémoire les informations caractérisant l'individu titulaire de la carte, à saisir de manière indépendante par un biomètre les informations caractérisant cet individu de manière à obtenir son empreinte pour la comparer à celle de la carte ; à procéder à un traitement identique de l'empreinte dans la carte et dans le biomètre, de manière à établir un mot de parité et à échanger les mots de parité obtenus par la carte et par le biomètre pour les comparer. Application à l'identification et à l'authentification d'empreintes.
Patent EP-0504202-A1 (EP)
Inventor: JENNINGS HAROLD J
IPC: A61K39/095
Filed: 1990-12-13
Abstract: L'invention se rapporte à un polysaccharide de groupe B de Neisseria meningitidis (GBMP), qu'on modifie en remplacant les groupes N-acétyles de résidus d'acide sialique par des groupes N-acyle et qui présente ainsi modifié une réaction immunitaire améliorée contre ce virus. En outre, la production d'anticorps qui entrent en réaction croisée avec le polycsaccharide capsulaire non modifié du meningocoque de groupe B et du virus K1 d'E. coli et avec d'autres cellules tissulaires ayant un épitope commun est réduite au minimum. La conjuguaison de ces polysaccharides modifiés avec une protéine physiologiquement acceptable, telle qu'un toxoïde du tétanos, entraîne la production d'anticorps protecteurs spécifiques comportant des niveaux négligeables d'anticorps entrant en réaction croisée avec le GBMP, ce qui offre une protection contre les infections causées par les meningocoques de groupe B et les virus K1 d'E. coli.
Patent EP-0462282-A1 (EP)
Title: Moulage de polyimide
Inventor: TAMAI SHOJI IIJIMACHO
IPC: C08J5/18
Filed: 1990-12-21
Abstract: L'invention se rapporte à une fibre et à un film de polyimide de résistance élevée, de module élevé et de cristallinité élevée, qui proviennent d'un nouveau polyimide ayant une bonne aptitude au moulage, qui est supposé moulable par fusion sans que sa cristallinité élevée soit affectée et qui contient des unités structurelles répétitives représentées par la formule (I), dont une proportion molaire d'au moins 85 % contient des unités répétitives représentées par la formule (II), et dont une partie molaire de 0,5 à 15 % contient des unités répétitives représentées par les formules (III), (IV) et/ou (V), exception faite de la formule (II).