baber/WOPTO huggingface dataset:
Patent EP-0536939-A1 (EP)
Inventor: BECK ROLAND HERWIG DR
IPC: C07C213/02
Filed: 1992-09-30
Abstract: A process for the production of an aminopolyol such as N-aminosorbitol comprises reacting a monosaccharide or a reducing oligosaccharide with ammonia or an aliphatic amine having a replaceable amino hydrogen atom in the presence of hydrogen and a base metal catalyst such as Raney nickel or Raney cobalt and adding to the reaction medium a compound which is capable of providing NH₄+ and which is not, or does not give rise to, a poison for the catalyst eg a carboxylic acid or the ammonium salt of a carboxylic acid.
Patent EP-0544449-A1 (EP)
Inventor: KOZIK JACK
IPC: H04W12/00
Filed: 1992-11-19
Abstract: This invention relates to apparatus and methods for providing cellular mobile telecommunication service in accordance with the requirements of the Global Systems for Mobile Communications (GSM) standard. A modular switching system is provided which performs the functions of the mobile switching center (210) plus those of a home location register (212), authentication center (216), visitor location register (214), and equipment identity register (218). The latter functions are advantageously spread among the modules of the switching system, thus avoiding the getting started cost of expensive dedicated data bases. A wireless global switching module advantageously switches mobile communications control messages among the modules of the system and between the modules and the base station systems (204), and terminates signaling links between the mobile switching center and the base station systems.
Patent EP-0539297-A1 (EP)
Inventor: FRANCE ALAIN RESIDENCE PARC CA
IPC: H01Q17/00
Filed: 1992-10-22
Abstract: The subject of the invention is a device with frequency-selective surface including at least one network (1) of conducting elements constituting elementary patterns (2). According to the invention, the device includes coupling means (4) between the conducting elements, selected and controlled by control means (3) so as to modify the apparent dimension of the patterns, thereby rendering the selective network tunable within a wide frequency range, these coupling means (4) including a first series of electronic components (44), a second series of electronic components (45) making it possible to actuate the components of the first series and to monitor their conduction, the components (45) of the second series being connected by at least one addressing wire (41, 42) to the control means (3). <IMAGE>
Patent EP-0551047-A1 (EP)
Inventor: COURGEON JEAN-CLAUDE
IPC: F16B1/02
Filed: 1992-12-30
Abstract: The fixing device is intended for assembling at least two elements (1, 2) with respect to each other, and consists of a system with a screw (3) and a nut (4). A retractable axial guide stop (5) is arranged between the external face (7) of one of the elements (1) to be joined, and the head (32) of the screw (3), or the nut (4), which receives the tightening torque so as to press onto this external face (7) when the guide stop (5) has been ejected; this guide stop (5) providing temporary axial relative prepositioning so that the screw (3) or the nut (4) engages correctly in the nut (4) or the screw (3).   Main application: motor vehicle steering column. <IMAGE>
Patent EP-0571437-A1 (EP)
Inventor: DALY PAUL DESMOND
IPC: F02M69/46
Filed: 1992-02-05
Abstract: Une série d'injecteurs (20) de carburant est montée sur un support (28) de forme allongée introduit par son extrémité à l'intérieur d'un corps creux (24) oblong tel qu'une tubulure ou un collecteur d'admission de moteur. Les buses des injecteurs (20) sont scellées dans des cavités (82) traversant la paroi dudit corps creux (24). Un dispositif de fixation (84) introduit lui aussi par le bout dans le corps creux (24), maintient le support en place. Dans un certain mode de réalisation, des câbles électriques (72) relient les injecteurs (20), le long du support (22), à une prise (76) sur l'extérieur assurant l'interconnexion de la rampe d'injection et de l'ordinateur de gestion du moteur via un faisceau de câbles. Selon un autre mode de réalisation, les injecteurs (20) sont reliés à une prise (76) via un système de cartes à circuits (102) installé sur le support (22). Ce système de cartes à circuits (102) renferme un ensemble de circuits programmé pour assurer le bon étalonnage dynamique des injecteurs (20) sur toute leur plage de fonctionnement.
Patent EP-0540697-A1 (EP)
Inventor: FOERY WERNER
IPC: A01N47/36
Filed: 1992-03-13
Abstract: N-pyridinesulfonyl-N'-pyrimidinyl- and -triazinyl-ureas of formula (I), wherein R1 is hydrogen or fluorine; or R1 together with R3 is a C2-C4alkylene chain; R3 is hydrogen, fluorine or C1-C3alkyl; R2 is hydrogen, fluorine or C1-C3alkyl; R4 is hydrogen, fluorine, chlorine or C1-C3alkyl; R5 is hydrogen, fluorine, chlorine, C1-C3alkyl or C1-C3alkyl substituted by fluorine or chlorine; Ra is hydrogen or halogen, or a C1-C4alkyl, C1-C4alkoxy or C1-C4alkylthio radical each of which may be unsubstituted or mono- or poly-substituted by halogen; Rb is hydrogen or a C1-C4alkyl radical; X is C1-C3alkyl, C1-C3alkyl mono- to tri-substituted by halogen, C1-C3alkoxy, or C1-C3alkoxy mono- to tri-substituted by halogen; Y is halogen, C1-C3alkyl, C1-C3alkyl mono- to tri-substituted by halogen, C1-C3alkoxy, or C1-C3alkoxy mono- to tri-substituted by halogen, or is cyclopropyl, methylamino or dimethylamino; and E is nitrogen or the methine group and the salts of those compounds, with the proviso that at least one of the radicals R1 to R5 is fluorine, or one of the radicals R4 and R5 is chlorine, have good selective-herbicidal properties. The preparation of those compounds and their use as herbicidal active ingredients is described.
Patent EP-0583293-A1 (EP)
Title: Compositions epaissies
Inventor: KAGERMEIER SONJA
IPC: A61L2/18
Filed: 1992-05-06
Abstract: De nombreuses composition aqueuses contenant un composé de peroxygène possèdent une très faible viscosité et donc glissent facilement sur les surfaces non horizontales. En particulier, lorsque le peroxygène est un peracide soluble, les compositions sont difficiles à épaissir avec succès, parce que nombre de systèmes d'épaississement de milieux aqueuse disponibles communément ou bien s'avèvent incapables de les épaissir ou bien sont décomposées et/ou décomposent sensiblement eux-mêmes le composé lors du stockage. Les compositions contenant de préférence un peracide soluble sont épaissies à l'aide d'un silicate de sodium, tel que Na2.(SiO2)2, selon une quantité appropriée variant d'environ 2 à 6 % de la composition et introduit normalement sous forme d'une composition aqueuse concentrée. Les compositions peuvent contenir de plus du méthosulfate d'ammonium d'alkyle. Des solutions préférées de peracide comprennent des solutions d'acide peracétique équilibrées diluées. Les solutions après épaississement permettant d'obtenir un liquide visqueux sont utilisables pour la désinfection de surfaces dures et, après épaississement, permettant d'obtenir un gel sont utilisables comme suspension dans un milieu aqueux, par exemple, sous forme de bloc.
Patent EP-0597013-A1 (EP)
Inventor: HOLEMAN JAMES E
IPC: G06F13/364
Filed: 1992-07-22
Abstract: Système de transmission de données (10) mettant en oeuvre un appareil et un procédé permettant d'obtenir deux voies simultanées entre plusieurs portes de transmission et plusieurs portes de réception (191), destiné à transmettre entre celles-ci les données pour l'identification de leurs portes de réception destinataires. De telles données sont constituées par des signaux construits conformément à un protocole sériel standard destiné à la transmission d'éléments de trames, tel que la commande de liaison de données à haut niveau (HDLC). Le système est monté dans un châssis contenant un fond de panier (200) ainsi que des cartes multiples possédant des portes de transmission et de réception par l'intermédiaire desquelles les cartes assurent le couplage du fond de panier (200). Le système comprend: un récepteur de données transmises (300) par une porte de transmission source, une unité de reconnaissance de la porte de réception destinataire, identifiée par les données reçues, une unité permettant de déterminer la disponibilité de la porte de réception destinataire reconnue, un connecteur de voie entre la porte de transmission source et la porte de réception destinataire en fonction d'une détermination de la disponibilité de la porte de réception destinataire reconnue, et un émetteur des données reçues vers la porte de réception destinataire à travers la voie connectée.
Patent EP-0558720-A1 (EP)
Inventor: BERGMANN KLAUS
IPC: B23Q3/157
Filed: 1992-09-16
Abstract: La pièce à usiner (3) est serrée sur une table (2), laquelle est mobile relativement à un outil (4a, 4b) au moins dans trois directions orthogonales (X, Y, Z). Chacun des outils (4a, 4b) est inséré dans une broche de travail entraînée individuellement (5a, 5b) dont seulement une seule effectue l'usinage à la fois. Les broches (5a, 5b) sont disposées dans une poupée porte-broche (7) fixe ou bien dans des poupées porte-broche mobiles linéairement (7a, 7b) (figures 2 et 3). La pièce (3) et les outils (4a, 4b) sont réunis par des mouvements commandés numériquement en direction Z, en direction X et Y (figure 2) ou en direction X et Z (figure 3). Un changeur automatique d'outil coopère avec les broches (5a, 5b) et avec au moins un magasin d'outils (8(a, b)). Pour le changement d'outil, un ou plusieurs bras de changement (9a, 9b), ou bien un équipement comparable (figure 3), peuvent coopérer avec une broche (5a, 5b), ainsi qu'avec au moins un magasin d'outils (8).
Patent EP-0606349-A1 (EP)
Title: Structure composite enroulee en helice et renforcee par des nervures
Inventor: MENZEL STANLEY WILLIAM OTTO
IPC: F16L11/16
Filed: 1992-09-30
Abstract: Tuyau composite enroulé en hélice fabriqué par l'enroulement hélicoïdal d'une bande profilée (10) en plastique ayant ses bords adjacents emboîtés. La bande (10) possède un réseau de nervures (15) en forme de T s'étendant dans le sens de la longueur, espacées sur la largeur de la bande, et un élément de renforcement hélicoïdal allongé (11) enroulé autour de l'extérieur du tuyau et dont les bords latéraux s'emboîtent avec les rebords (14) d'une paire de nervures (15), l'élément de renforcement (11) ayant une partie centrale dont la section transversale en forme de U ou de V inversé possède une hauteur radiale plus grande que la hauteur des nervures (15) de manière à augmenter sensiblement le diamètre extérieur effectif du tuyau. Des éléments de renforcement (31, 32), dont le pied est bloqué dans une fente (27), ainsi qu'un procédé de fabrication d'une structure non circulaire (40) à partir du tuyau enroulé sont également décrits.
Patent EP-0663830-A1 (EP)
Inventor: BOUCHER RICHARD C JR
IPC: A61K31/7072
Filed: 1992-10-09
Abstract: Méthode destinée à hydrater les sécrétions muqueuses des poumons d'un patient nécessitant un tel traitement qui consiste à administrer aux poumons dudit patient une uridine-triphosphate telle que de l'uridine-5'-triphosphate (UTP) ou de l'uridine-5'O-(3-thiotriphosphate) (UTPηS) dans une quantité efficace pour hydrater les sécrétions muqueuses pulmonaires. La présente méthode est utile pour traiter des patients atteints de maladie kystique du poumon. Des compositions pharmaceutiques et des procédés de préparation desdites compositions sont également décrits.
Patent EP-0609352-A1 (EP)
Title: Systeme d'edition video en ligne
Inventor: CRAVEN IAN
IPC: G11B27/36
Filed: 1992-10-20
Abstract: Un système d'édition vidéo en ligne comporte un logiciel d'interface (132) qui contient, de préférence dans un format de fichier texte, des informations sur les protocoles et une cartographie des fonctions architecturales relatives aux périphériques que l'usager peut commander via l'éditeur. Ce système permet de commander simultanément jusqu'à 48 dispositifs montés en série ainsi que 8 systèmes (12) commandés par interface d'usage général (GPI) (12). Le logiciel d'interface (132) permet en outre à un usager d'introduire l'effet de son choix dans l'opération d'édition. Le matériel (2) et le logiciel (132) du déposant donnent la possibilité de constituer un historique hiérarchisé virtuel de longueur illimitée où l'on trouve chaque étape de chaque opération d'édition réalisée avec ce système. Outre les données traditionnelles de code de temps, le système de liste de décision d'édition (EDL) (38) offre à l'usager une sortie graphique ou visuelle et lui permet de voir concrètement l'arrêt sur image correspondant au point d'édition vidéo désiré.
Patent EP-0571599-A1 (EP)
Title: Melting apparatus and method.
Inventor: GARDNER KEITH MARSHALL
IPC: F27B1/02
Filed: 1992-11-23
Abstract: A gas fired melting apparatus for particulate material. The melting apparatus has four successively connected vertically disposed sidewall members, a floor member and a roof member. These members define a cubic melting chamber for containing a freestanding generally conical pile of particulate material to be melted. The sizes, shapes and positions of the chamber radiating surfaces as well as their relative distances from the pile surfaces promote heat transfer to the pile. A high temperature gas fired burner is mounted in each sidewall adjacent to the corner formed by the tail end of one sidewall and the head end of a successive sidewall member. The axis of each burner is parallel with its successive wall member so the combined effect of the burners is to produce a toroidal flow of combustion products in the melting chamber around its central vertical axis. The melting apparatus includes a gas fired forehearth assembly comprising two branching forehearths which communicate with the melting chamber through a single inlet opening located centrally in one sidewall member of the chamber, and a recuperator assembly communicating with the melting chamber through an outlet opening in an opposite sidewall member. An opening is provided in the center of the roof member to admit feedstock to the melting chamber.
Patent EP-0553705-A1 (EP)
Inventor: OJIMA MASAYOSHI
IPC: D06P3/60
Filed: 1993-01-21
Abstract: To produce a dye composition comprising an anionic dye sequestered with a specified quaternary ammonium compound and an anionic surfactant and to dye polyamide fibers, cellulose fibers and fibrous materials comprising them with the dye composition. 
     The dyeing properties of anionic dyes which have been a problem in the art can be remarkably improved and excellent levelness and penetrability can be obtained by sequestering an anionic dye such as an acid dye, reactive dye or direct dye and dispersing it with an anionic surfactant.
Patent EP-0554805-A1 (EP)
Inventor: AUVIL STEVEN RAY
IPC: C01B31/08
Filed: 1993-01-29
Abstract: Nitrogen is produced by separating air in a pressure swing adsorption process using a high capacity kinetically O₂ selective material as the adsorbent. An example of such an adsorbent is a carbon molecular sieve made from coconut shell char. Such a coconut shell char having a high oxygen volumetric capacity is provided by crushing and sizing coconut shells to form granules which are then heated in flowing inert gas at a temperature ramp rate of about 2 to 12°C per minute to a peak temperature of 775 to 900°C which is then held so that the total heating time is up to 8 hours and thereafter the granular char is cooled in an inert gas atmosphere. The granular char thus produced is kinetically selective for O₂ over N₂ without further modification to narrow the openings of its micropores and has an oxygen volumetric capacity in excess of 8.0 cc/cc at 1 atm. and ambient temperature. Further modification of this char is provided by contacting it with an oxidizing atmosphere of carbon dioxide or a mixture of inert gas and carbon dioxide, H₂O or O₂ at temperatures ranging from 650 to 900°C until the gasified char has been altered so that its volumetric oxygen capacity is greater than 9.0 cc/cc at 1 atm. and ambient temperature.
Patent EP-0555718-A1 (EP)
Inventor: CLARK ANDREW REGINALD
IPC: A61K31/47
Filed: 1987-12-10
Abstract: Soft ampoules of plastics material sterile-filled with a unit dose of an aqueous solution containing, as active ingredient, 9-ethyl-6,9-dihydro-4,6-dioxo-10-propyl-4H-pyrano(3,2-g)quinoline-2,8-dicarboxylic acid or a pharmaceutically acceptable salt thereof, and sealed, are disclosed. 
     Also described is the use of the solutions in the treatment of e.g. conjunctivitis, keratitis, 'allergic eyes', adenovirus infections, corneal homograft rejection, anterior uveitis, nasal polyps, vasomotor rhinitis, allergic manifestations of the nasopharynx, reversible obstructive airways disease, Crohn's disease, distal colitis and proctitis.
Patent EP-0554823-A1 (EP)
Inventor: DUBOWIK DAVID ALAN
IPC: C08G59/50
Filed: 1993-02-01
Abstract: This invention pertains to epoxy resins having increased chemical resistance to solvents, and good cured mechanical properties which are prepared by curing the epoxy resins with a curing agent comprising a mixture of methylene bridged poly(cyclohexyl-aromatic)amines. The methylene bridged poly(cyclohexyl-aromatic)amine curing agents are the residue obtained from the distillation of a mixture of poly(cyclohexyl-aromatic)amines formed by the hydrogenation of crude methylenedianiline or crude di(4-amino-3-methylcyclohexyl)methane.
Patent EP-0565061-A1 (EP)
Inventor: HOERMANN MICHAEL
IPC: E05F15/603
Filed: 1993-04-06
Abstract: Safety unlocking device for up-and-over door leaves, such as an articulated ceiling door, heavy rolling door or the like, with a drive unit, especially with a gear step-up and electromotor, if appropriate with a load-compensating device formed especially by torsion springs, and a device for separating the connection between the door leaf and the drive unit, which safety unlocking device, for the purpose of preventing the door leaf from possibly crashing down, has a sensing device (10) for the position of the door leaf, which releases an unlocking member (9) for actuating the separating device only when the door leaf is in the closed position. <IMAGE>
Patent EP-0577037-A1 (EP)
Inventor: SPADONI GIOVANNI
IPC: D06F37/22
Filed: 1993-06-28
Abstract: Rotatory basket, front-loaded washing-machine comprising: a cylindrical wash-bowl (10) connected with springs or dampers (26) and brake-equipped tie-rods (28) to the framework (38) of the machine, and provided with notches (16) along its perimeter; a rotatory basket placed inside said bowl (10) and a flexible band (12) fitted on and fixed all around said bowl and provided with opposite supports (18, 20), for the connection of an end of said dampers and tie-rods, and with longitudinal ribs (14) which fit into the corresponding notches (16) of the bowl.
Patent EP-0579169-A1 (EP)
Title: Alkylenediamine derivatives
Inventor: MASAKI MITSUO
IPC: C07D279/12
Filed: 1993-07-13
Abstract: Disclosed are new alkylenediamine derivatives of the following formula which are effective for treatment of dysuria are disclosed:
       
 wherein R¹ is hydrogen, alkyl, or a substituted or unsubstituted phenyl, naphthyl or aromatic heterocyclic group; R² is a substituted or unsubstituted phenyl, naphthyl or aromatic heterocyclic group; R³ and R⁴ represent hydrogen, alkyl, aralkyl or aryl; or R³ and R⁴ are combined to form one of substituted or unsubstituted 5- to 7-membered heterocyclic groups; X is oxygen, sulfur or imino; Y is oxygen or sulfur; Z is -CH₂-, -CO- or -CS-; m is an integer of 0-4; n is an integer of 0-4; r is 0 or 1; and p and q represent an integer of 0-5 provided that p plus q is 1-5.
Patent EP-0586838-A1 (EP)
Inventor: KOBAYASHI MASAO
IPC: A61K9/14
Filed: 1993-07-16
Abstract: A method for producing sustained release microsphere preparation for water-soluble medicament, which has high incorporation efficiency of the medicament and low initial burst, which comprises dissolving water-soluble pharmaceutical active ingredient and water-insoluble biodegradable polymer in one or two solvents in which both can dissolve, removing the solvent to give a solid dispersion having the water-soluble pharmaceutical active ingredient dispersed into said biodegradable polymer at molecular level, and further, dissolving said solid dispersion in an organic solvent being water-immiscible and having a boiling point of below 100°C, and adding the resulting oil phase into an aqueous phase containing emulsifying agent to give O/W emulsion, and followed by removing the organic solvent from the oil phase of the resulting emulsion.
Patent EP-0582923-A1 (EP)
Inventor: GEYMAYER PETER DR
IPC: C09K15/08
Filed: 1993-07-31
Abstract: According to the described process, specific phenolic compounds are incorporated into the oxyalkylene glycol alkyl ethers, which compounds cause a high and long-lasting thermo-oxidative stability of the ethers. The described mixtures consist essentially of at least one oxyalkylene glycol alkyl ether as the main component and at least one of the indicated phenolic compounds as a thermo-oxidative stabiliser.
Patent EP-0584720-A1 (EP)
Inventor: DIEKHAUS GERHARD DR DIPL-CHEM
IPC: C07F15/00
Filed: 1993-08-19
Abstract: For the recovery of the rhodium contained in them as soluble compounds, the distillation residues of products of the oxo synthesis are treated with oxygen or an oxygen-containing gas in the presence of an alkali metal salt of a C2- to C5-monocarboxylic acid. The noble metal is then extracted from the organic phase using the aqueous solution of a complex-forming reagent, optionally after it has already been previously extracted with water on its own.
Patent EP-0590412-A1 (EP)
Inventor: FLECKENSTEIN VOLKER DIPL-ING
IPC: H04B7/26
Filed: 1993-09-15
Abstract: Various modules of the mobile radio base station are connected to one another by a bus system via which the data are transmitted in parallel and are extended in parallel with check bits for error detection and error correction. A bus controller supplies a reference clock and other timing clocks. Transmission on the bus is carried out in the form of addressed data packets within a time slot. The bus system is constructed of individual modules to which the information data rate occurring per time interval is distributed. The modules can be placed against one another in such a manner that each module is connected to each module (star structure). In addition, control data must be transmitted to the hardware devices, for the flexible and rapid exchange of which a special control method based on a logical ring of hardware units is defined. <IMAGE>
Patent EP-0603778-A1 (EP)
Inventor: KINOSHITA SHIGENORI
IPC: B60L9/18
Filed: 1993-12-19
Abstract: An electric system of an electric vehicle, in which an AC voltage is applied from an external AC power source to the inverter (4) via windings (51, 52 and 53) of an AC motor during the charging operation of a secondary battery (1). The inverter has a regenerative function enabling reverse conversion, and the motor windings operate as reactors. A contactor (6) whose first terminals are connected to terminals of the windings and whose second terminals are shortcircuited is provided. The first terminals of the contactor are connected via connecting lines (66) to a charging connector (210a) which is to be connected to the external power source. A portion of the vehicle body (110) is connected to the charging connector via a ground line (67), and is grounded. The contactor is opened when the secondary battery is charged, and is closed when the electric vehicle is driven.
Patent EP-0558136-A1 (EP)
Inventor: NIEGEL MICHAEL DIPL-ING
IPC: H04J3/07
Filed: 1993-02-19
Abstract: This signal contains data and data gaps. The circuit contains a main buffer (14) and a pre-buffer (1) for buffering the data of the incoming signal, and a control circuit (2) which is provided for inserting positive stuffing data into the signal emerging from the pre-buffer (1) and for supplying stuffing information, when a predetermined lower filling level of the pre-buffer (1) has been reached. <IMAGE>