baber/WOPTO huggingface dataset:
Patent EP-0462427-B1 (EP)
Inventor: SHENG-JUNG WU
IPC: B07C1/00
Filed: 1991-05-28
Granted: 1995-12-06
Abstract: An automatic postal teller machine capable of automatically performing the postal operation in an unmanned condition, the operation procedure thereof including auto-conveying, auto-weighing, auto-postage calculation, auto-fast postal stamp adjusting, auto-money identification, auto-money receiving, auto-money coin changing, auto-stamping, auto-mail classification, auto-ZIP code printing and auto-date recording, wherein by means of commands of a microcomputer, whole mail-processing operation of each mail can be completed in about several seconds.
Patent EP-0472080-B1 (EP)
Inventor: WIEDERMANN ROLF DR
IPC: C08G18/66
Filed: 1991-08-12
Granted: 1995-11-08
Abstract: Rigid polyurethane foams are produced by reacting a polyisocyanate with a polyester containing at least two isocyanate-reactive hydrogen atoms and having a molecular weight of 400 to 10,000 in the presence of water, an organic blowing agent, a flameproofing agent and a compound containing at least two isocyanate-reactive hydrogen atoms and having a molecular weight in the range from 32 to 399 as crosslinking agent, optionally in the presence of known auxiliaries and additives. The polyester, the flameproofing agent and the crosslinking agent are used in quantities such that from about 15 to about 35 parts by weight of polyester, from about 50 to about 80 parts by weight flameproofing agent and from about 5 to about 15 parts by weight of crosslinking agent (with the sum of the parts by weight of these components adding up to 100) are present. These foams are useful as insulating materials in applications where flame resistance is important.
Patent EP-0472116-B1 (EP)
Inventor: MEGURO KANJI
IPC: C07D495/04
Filed: 1991-08-15
Granted: 1996-01-31
Abstract: Thienopyridine derivatives of the formula (I): <CHEM> wherein the ring A is an optionally substituted benzene ring; the ring B is an optionally substituted thiophene ring: X is a group of the formula: <CHEM> (wherein R<1> is hydrogen, alkyl or alkoxy; and n is 0 or 1) or a group of the formula: <CHEM> (wherein R<2> is hydrogen or alkyl); Y is a single bond, -NH-, alkylene having 1 or 2 carbon atoms or -CH=CH-; and R<3> is an optionally substituted hydrocarbon group, or their salts are disclosed. They show strong ACAT inhibitory activities.
Patent EP-0502094-B1 (EP)
Inventor: KOMSTADIUS SVEN
IPC: F42B12/36
Filed: 1990-10-30
Granted: 1994-10-12
Abstract: A projectile for dispersing a pyrotechnic charge (10) is described. It comprises a first and a second pressure chamber (7, 9) with a throttled gas connection (16) between them. A piston (8) expells the charge (10) out of its casing (2) when the gas pressure in the second pressure chamber (9) reaches a predetermined level. The projectile is characterized particularly by a third pressure chamber (18) in gas connection with the first pressure chamber (7) in the first piston (8). A second piston (20) provided with a striking pin (22) for activating an igniting element (11) for igniting the charge (10) is movable in the first piston (8). The second piston (20) is detended against movement by a first locking element (24) until this is released by a second locking element (2) extending in the longitudinal direction of the projectile.
Patent EP-0580572-B1 (EP)
Inventor: WEINSTEIN ALLAN
IPC: A61M11/00
Filed: 1991-03-21
Granted: 1997-11-05
Abstract: An inhaler device that is able to house multiple removable canisters of medication. The inhaler device may also have extendable and retractable outlet nozzles, spacer devices, a cover and assorted cap designs to ensure proper use of the device and application of the medication.
Patent EP-0485572-B1 (EP)
Inventor: MORGAN IRA L
IPC: G01N23/18
Filed: 1991-05-30
Granted: 1995-09-06
Abstract: Appareil et procédé pour contrôler la qualité de produits cylindriques et d'autres produits ayant une forme géométrique régulière, tels que tubes ou tuyaux, au moyen d'une analyse tridimensionnelle, en temps réel, continue, de haute précision, des produits chauds ou froids, durant leur production. L'appareil comporte des sources et des détecteurs de rayonnements pénétrants multiples. Cet appareil peut procéder à une analyse tridimensionnelle, en temps réel, continue, de produits chauds ou froids, détecter des défauts transversaux et longitudinaux dans les produits, déterminer les étapes de traitement qui causent le défaut, et il peut modifier le processus de production par commande de réaction et/ou par commande prédictive de l'équipement de traitement. En procédant à l'analyse de produits chauds et froids, l'appareil peut déterminer les mesures dimensionnelles des produits à d'autres températures et prendre en considération ces mesures lors de la commande du procédé de production afin d'assurer une qualité dimensionnelle uniforme des produits.
Patent EP-0496851-B1 (EP)
Title: Implantat für eine osteosynthesevorrichtung, insbesondere zur wirbelsäulenkorrektur
Inventor: FRIGG ROBERT
IPC: A61B17/70
Filed: 1991-08-15
Granted: 1994-10-26
Abstract: Dieses Implantat für eine Osteosynthesevorrichtung, insbesondere zur Wirbelsäulenkorrektur weist einen unteren Teil (2) zur Knochenverankerung und einen oberen Teil (3) zur lösbaren Fixierung mit einem Längsträger (4) auf. Der obere Teil (3) besitzt einen von vorn nach hinten verlaufenden, nach oben offenen Kanal (6), der zwei seitliche Schenkel (7) zur Aufnahme des Längsträgers (4) bestimmt, welche mit einem Innengewinde (10) versehen sind. Zusätzlich ist ein Klemmteil (5) für den Längsträger (4) vorgesehen, der einen Kappenteil (11) mit koaxialer, äusserer Krempe (15) zur Umschliessung der Schenkel (7) sowie einen koaxialen Innenzylinder (12) zur Einführung zwischen die Schenkel (7) umfasst, wobei die äussere Mantelfläche des Innenzylinders (12) ein mit dem Innengewinde (10) des oberen Teils (3) korrespondierendes Aussengewinde (13) aufweist.
Patent EP-0558563-B1 (EP)
Inventor: HODGSON SIMON TEANBY
IPC: C07C335/14
Filed: 1991-11-22
Granted: 1995-03-29
Abstract: The present invention is concerned with compounds of formula (I), wherein m is 0 or 1; n is an integer of from 1 to 6 and p is an integer of from 0 to 3 with the proviso that n+p does not exceed 6; Ar is a mono-, bi-, or tricyclic aromatic ring system wherein one or more of the carbon atoms is optionally replaced by a heteroatom(s) independently selected from oxygen, sulphur and nitrogen, which ring system is optionally substituted by one or more atoms or groups independently selected from (i) C1-4 alkyl (wherein one or more of the hydrogen atoms may be replaced by halogen), C1-4 alkoxy, halogen, nitro, amino, carboxy, C2-5 alkoxycarbonyl, hydroxy, cyano, carbamoyl and alkylsulphonyl, and (ii) phenoxy, benzyloxy and naphthyloxy, which aryloxy groups are optionally substituted by one or more substituents independently selected from those specified in (i); R is hydrogen, C1-6 alkyl, or carbamoyl; R<1> is C1-6 alkyl (including C3-6 cycloalkyl), phenyl, or benzyl, which phenyl or benzyl group is optionally substituted by one or more substituents independently selected from those specified in (i), or -NR<2>R<3> wherein R<2> and R<3> are independently selected from hydrogen, C1-6 alkyl (including C3-6 cycloalkyl), phenyl and benzyl, which phenyl and benzyl groups are optionally substituted by one or more substituents independently selected from those specified in (i); W is -N= or -C(R<4>)= where R<4> is hydrogen, C1-4 alkyl, or phenyl; Z is oxygen or sulphur; with the proviso that n + p  NOTEQUAL  1 when W is -C(R<4>)= and Ar is an optionally substituted carbocyclic ring system; and base salts and physiologically functional derivatives thereof, processes for their preparation, pharmaceutical formulations containing them and, optionally, one or more other physiologically active ingredients and the use of these compounds in medicine.
Patent EP-0544840-B1 (EP)
Title: Ethylene recovery from polymeric materials
Inventor: PAISLEY MARK A
IPC: C10B49/22
Filed: 1991-08-21
Granted: 1995-12-27
Abstract: A method is described for the recovery of high yields of monomers from waste and scrape polymeric materials with minimal amounts of char and tar. The process involves heating the polymer at a heating rate of at least 500 DEG  C./sec in a flow-through reactor. Heating is accomplished by contacting the polymer with a heat transfer material such as hot incandescent sand. A flow-through reactor is used to provide the high heating rates and short reactor residence times for the monomer product. The flow through reactor may be a circulating fluidized bed reactor, an entrainment reactor, a cyclonic reactor or a gravity reactor.
Patent EP-0505833-B1 (EP)
Inventor: BERTOZZI FAUSTO
IPC: A21C3/04
Filed: 1992-03-11
Granted: 1996-01-10
Abstract: In the method described, the dough to be extruded is kneaded in a plurality of successive stages and at pressures which increase from stage to stage, the dough being allowed to rest between one stage and the next at the pressure attained at the time. <IMAGE>
Patent EP-0505917-B1 (EP)
Inventor: MOELLER TILO
IPC: F41A5/04
Filed: 1992-03-18
Granted: 1995-11-08
Abstract: Locked automatic pistol in connection with which the recoil-produced delivery of momentum of the barrel (2) is buffered.
Patent EP-0528305-B1 (EP)
Inventor: HORN GERHARD DR DIPL-CHEM
IPC: B01J23/80
Filed: 1992-08-08
Granted: 1995-03-08
Abstract: An unreduced catalyst which contains, per 100 parts by weight of CuO, 40 to 130 parts by weight of ZnO, 2 to 50 parts by weight of Al2O3 and, optionally, 0.5 to 8 parts by weight of an oxide of Mn, Mo, V, Zr and/or an alkaline earth metal, and, also optionally, 2 to 80 parts by weight of a support. The catalyst has a total BET surface area of 80 to 175 m2/g, 75% to 95% of the total BET surface area is formed by pores having a radius rp<=15 nm. The invention further relates to a process for the production of the catalyst and its use for the hydrogenation of aldehydes.
Patent EP-0503709-B1 (EP)
Inventor: DE WIT HENDRIK JAN
IPC: H01J29/86
Filed: 1992-03-02
Granted: 1996-08-28
Abstract: Colour display tube having an elongate display screen with a pattern of phosphor dots. In order to render mislanding errors of the electron beams as small as possible, particularly in the y direction, the colour display tube has an internal shield which is provided proximate to its gun-sided open end with means for deflecting the field lines of the axial component of the earth's magnetic field more to the short sides than to the long sides. These means are particularly constituted in that the short sides are provided with edges extending towards the gun, or in that a border strip has been removed from the long sides. <IMAGE>
Patent EP-0521830-B1 (EP)
Inventor: MARIANOWSKI LEONARD G
IPC: H01M8/02
Filed: 1992-07-02
Granted: 1997-01-29
Abstract: A fully internally manifolded fuel cell stack is provided by each separator plate (40,40',40") and electrolyte (20) in the fuel cell stack having a plurality of aligned perforations (24,25) forming gas manifolds extending for the length of the cell stack. Each perforation (24,25) through the separator plate is surrounded by a flattened manifold wet seal structure (45,46,51) extending to contact the electrolytes on each face of the separator plate to form separator plate/electrolyte wet seals under cell operating conditions. Conduits through the extended manifold wet seal structure provides gas communication between one set of manifolds and the anode chambers on one face of the separator plates, conduits through the extended manifold wet seal structure on the opposite face of the separator plates provides gas communication between a second set of the manifolds and the cathode chambers on the other face of the separator plates, and conduits (50) through the extended manifold structure of a reactant gas manifold provides communication to interspersed reforming chambers. Extended wet seal structures formed of thin plate metal provide limited flexibility and resiliency to assure good sealing. This structure provides fully internal manifolding of and separation of fuel and oxidant gases to each of the unit fuel cells in the fuel cell stack while providing reactant gas to reforming chambers interspersed along the cell axis to reform hydrocarbonaceous gas and supply enhanced hydrogen content to the fuel supply manifold. <IMAGE>
Patent EP-0537128-B1 (EP)
Inventor: ERICSON STEVE
IPC: F04D7/02
Filed: 1992-09-09
Granted: 1996-05-22
Abstract: A centrifugal pump having an impeller (38) which is associated with a motor and a drive shaft (16,14) and that is enclosed within a housing (28). The housing (28) is mounted in surrounding, spaced and non-contacting relationship, with respect to the impeller (38) and drive shaft (14) contains fluid inlet (26,26') through which fluids are directed by the impeller (28) to an outlet from the housing (28). Also provided is a pump which operates from remote locations.
Patent EP-0513315-B1 (EP)
Inventor: BELLO JAMES LEE
IPC: B29C65/48
Filed: 1991-11-26
Granted: 1995-03-01
Abstract: L'invention décrit un procédé et un dispositif de fabrication d'une lentille plastique possédant un indice de réfraction à gradient. Selon ledit procédé, on injecte dans un moule centrifuge une première et une deuxième composition contenant des monomères, chacun de ces monomères possédant un indice de réfraction différent. On effectue un contrôle précis de l'indice à gradient en modifiant la proportion des deux monomères pendant un nombre d'étapes prédéterminé au cours du processus de remplissage.
Patent EP-0591264-B1 (EP)
Inventor: HENRICSON KAJ
IPC: D21C9/10
Filed: 1992-06-25
Granted: 1995-08-30
Abstract: Method and apparatus for ozone bleaching a medium consistency cellulosic fiber suspension include feeding the fiber suspension and an ozone in carrier gas stream under pressure into a fluidizing mixer (14); intimately and uniformly mixing the fiber suspension with the ozone to achieve a bleaching reaction; passing the mixture into a first reaction vessel (22) to permit the bleaching reaction to proceed and to consume a major part of the ozone; adding a second bleaching chemical to the mixture; separating the excess ozone and carrier gas from the mixture in a second considerably larger vessel (32) and removing the fiber suspension from the second vessel after the effective second bleaching reaction.
Patent EP-0599928-B1 (EP)
Title: Stabilisierte komplexliganden und deren verwendung in flüssigkristalldisplays
Inventor: MANERO JAVIER
IPC: C07D273/00
Filed: 1992-08-19
Granted: 1997-03-19
Abstract: Zersetzungsempfindliche Komplexliganden können stabilisiert werden, indem sie mit Hilfe sperriger sekundärer oder tertiärer Carbon- oder Sulfonsäuren derivatisiert werden. Diese stabilisierten Derivate können Orientierungsschichten und Flüssigkristallmischungen zugegeben werden und bewirken im FLC Display eine Erhöhung des Kontrasts und der Helligkeit.
Patent EP-0604485-B1 (EP)
Inventor: KOBLITZ RUDOLF
IPC: H01L27/04
Filed: 1992-09-07
Granted: 1997-08-13
Abstract: Dispositif de génération de tensions intermédiaires et utilisation préférée du dispositif selon l'invention. Le dispositif selon l'invention permet, avec de faibles dissipations de puissance et une bonne stabilité dynamique sur toute une large plage de tensions (Vpos, Vneg) appliquées extérieurement, de générer des tensions intermédiaires dont les valeurs sont comprises entre celles des tensions appliquées extérieurement. Selon une première variante, le dispositif selon l'invention émet une tension intermédiaire dont la valeur est comprise entre les valeurs de tensions Vpos, Vneg, appliquées extérieurement, et qui est produite au moyen d'un courant passant par un bloc Zener alimenté par une source de courant réglable. La source de courant est commandée en fonction de valeurs résultant d'une comparaison entre une tension de consigne et une tension chutant au niveau d'un composant monté en série avec le bloc Zener et la source de courant. Selon l'utilisation préférée du dispositif, les tensions générées sont, de préférence, appliquées à un circuit intégré ou, pour être plus précis, à différentes zones de diffusion, ce qui augmente la rigidité diélectrique dudit circuit intégré.
Patent EP-0570791-B1 (EP)
Inventor: MARK DAVID A
IPC: A23L1/305
Filed: 1993-05-10
Granted: 2001-12-12
Abstract: The present invention provides an enteral product for providing nutritional requirements to a patient comprising: a caloric content of less than 1.00 Kcal/ml; an osmolality of less than 300 mOsm; and a fiber content of preferably greater than 15 gms/ml. Additionally, the present invention provides a method of providing nutrition to a patient through a tube-fed enteral product and reducing the risk of diarrhea comprising the steps of: providing a sterile enteral product, that does not require diluting, having an osmolality of less than 300 mOsm and a caloric content of less than 1.0 Kcal/ml, but, having a fiber content of greater than 15 gms/liter; and enterally administering the product to a patient.
Patent EP-0581039-B1 (EP)
IPC: B27N3/00
Filed: 1993-07-01
Granted: 1995-05-31
Abstract: A method is specified for recycling elements comprising wood-based materials glued with urea-formaldehyde binders, with or without plastic coating, in which method, in a pretreatment step, the elements are broken into small fragments and any metal parts, such as fittings or the like, are separated out, then, in a pulping step, the fragments are subjected to a, preferably saturated, steam atmosphere under high pressure and at high temperature for a specific pulping time and then the material - secondary material - which has then already disintegrated into its fibrous etc. basic components, is glued to form new elements, chemically adapted urea-formaldehyde binders, namely those condensing with the urea residues still adhering to the fibres etc., being used for gluing. There is also the possibility, after the pulping step, of washing, in a cleaning step, the material which has then already disintegrated into its fibrous etc. basic components, under normal pressure, intensively with a cleaning liquid, in particular with clean water, and thus producing a secondary material which is free of adhering urea residues and can be glued using binders suitable for virgin material to form new elements.
Patent EP-0591917-B1 (EP)
Inventor: STARK OLOF
IPC: B65B55/08
Filed: 1993-10-05
Granted: 1998-12-09
Abstract: The invention relates to a method in the sterilization of the inside layer of a packaging material, the packaging material being produced as a laminate with an inside layer (3) of a transparent thermoplastic which is applied on a reflective material layer (4). The sterilizing energy consists of high energy light flashes emitted from one or more flash units (6), the light flashes being caused to act on the inside (10) of the packaging material for purposes of exterminating bacteria and microorganisms present on the surface (10). Because the light flashes emitted from the flash unit (6) are reflected by the reflective layer (4), the surface layer (10) of the layer (3) will be influenced by both the direct and the reflecting photoenergy from the flash units (6), the sterilizing effect being thereby improved.
Patent EP-0592127-B1 (EP)
Inventor: WILLINGHAM GARY LEWIS
IPC: C12N5/20
Filed: 1993-09-23
Granted: 1998-04-15
Abstract: Immunoassay for isothiazolones based on monoclonal antibodies that react with isothiazolones, particularly, 5-chloro-2-methyl-3-isothiazolone, hybridomas that produce such antibodies, especially ATCC HB 11435, a method of preparing an immunogenic conjugate of isothiazolones and a macromolecule carrier, a method of producing monoclonal antibodies reactive with isothiazolones, and compositions comprising monoclonal or polyclonal antibodies reactive with isothiazolones.
Patent EP-0589767-B1 (EP)
Inventor: MOUROT CHRISTOPHE
IPC: H03H15/00
Filed: 1993-09-20
Granted: 1996-12-27
Abstract: Method for determining the transmittance of a filter circuit (3) provided for converting the impulse response H(z) of a filter (2) into a minimum-phase response. The method comprises a calculation of the theoretical frequency response of the filter circuit (3) and the impulse frequency response with minimum phase, by imposing a condition of causality on the cepestra of the minimum-phase response, a determination of the theoretical transmittance by fast inverse Fourier transform of the theoretical frequency response, an estimate of the transmittance of the filter circuit (3) by truncation of the theoretical transmittance of which only a predetermined number of coefficients are kept, and a determination of the overall minimum-phase response from a limited development of the cepestra. <IMAGE>
Patent EP-0592370-B1 (EP)
Inventor: SCHMITT SERGE
IPC: B01J47/016
Filed: 1993-10-05
Granted: 1998-01-14
Abstract: To condition ion exchange resins, clean water is recirculated via a bed (K, A) of the resin or resins to be purified. The clean water has a residual salt content below 50 ppb and a content of free acids or free bases below 5000 ppb. The organic and inorganic materials washed out of the resin or resins are removed by methods (OC, AK, MB) for continuously purifying water from the circulating water. The process can be applied for conditioning the ion exchange resins used in a plant for producing highly pure water. <IMAGE>
Patent EP-0639961-B1 (EP)
Inventor: WHEELER ROBERT G DI
IPC: A61F/
Filed: 1993-04-01
Granted: 2000-08-30
Abstract: An article having a main sheath portion formed of a flexible and/or elastic material closed at a distal end thereof and open at a proximal end thereof, with a first flange element formed of a flexible and elastic material, and having an aperture formed or pressure-formable therein, secured to the open proximal end of the sheath. In a single flange embodiment, the main sheath portion may be provided in a center-compacted configuration, for bidirectional application of the sheath. In a multi-flange embodiment, a second flange element is secured at an outer portion thereof to the first flange element and has an aperture formed or pressure-formable therein, in substantial alignment with the aperture of the first flange element, whereby the sheath is extended or extensible from a compacted state through the aperture in either the first or the second flange element. In a specific embodiment, the article comprises a condom which may be donned in either of two directions. Such bidirectionally donnable condom article is characterized by ease of use and improved safety and reliability, as compared to prior art condoms.
Patent EP-0640244-B1 (EP)
Inventor: CHEN CHING-HWA
IPC: C23F4/00
Filed: 1993-05-13
Granted: 1997-08-20
Abstract: A method of plasma treating an article in a housing having a chamber in which the article such as a wafer can be treated with plasma. The housing includes at least one inlet port connected to an interior of the chamber through which process gas can be supplied to the chamber. A radiofrequency energy source is arranged to pass radiofrequency energy into the chamber and induce plasma in the interior of the chamber by activating, with an electric field induced by the radiofrequency energy source, process gas supplied to the chamber through the inlet port. A dielectric window having an inner surface thereof forms part of an inner wall of the chamber. Radiofrequency energy passes from the radiofrequency energy source to the interior of the chamber through the dielectric window. The dielectric window has a thickness which varies at different points along the inner surface thereof such that the thickness is largest at a central portion of the dielectric window. The dielectric window is effective to decrease the induced electric field in the interior of the chamber near the central portion of the dielectric window.