baber/WOPTO huggingface dataset:
Patent EP-0231896-A1 (EP)
Inventor: KANEHIRA KOICHI
IPC: A23L27/20
Filed: 1987-01-30
Abstract: Described are α,β-unsaturated ketones of the general formula:
     wherein R 1 , R 2  and R 3  may be the same or different and each represents a lower alkyl group. The ketones are useful as aroma chemicals.
Patent EP-0241654-A1 (EP)
Inventor: BOTTCHER HENNING DR
IPC: C07D401/12
Filed: 1987-02-05
Abstract: Hydroxyindole esters of the formula  <IMAGE>  wherein Ind is 3-indolyl substituted in the 4-, 5-, 6- or 7-position by acyloxy having 1-12 C atoms, A is -(CH2)4- or -CH2-SOn-CH2 CH2- and n is 0, 1 or 2, or physiologically acceptable salts thereof exhibit effects on the central nervous system.
Patent EP-0311713-A1 (EP)
Title: Auflösewalze für Offenend-Spinnmaschine
Inventor: SCHMOLKE KARL-HEINZ
IPC: D01H4/32
Filed: 1987-11-30
Abstract: Eine bekannte Auflösewalze besitzt einen Walzenkörper aus Aluminium oder einem ähnlichen Material und einen Sägezahndrahtbeschlag. In die Mantelfläche des Walzenkörpers ist eine schraubenartige Nut eingearbeitet, in die der Sägezahndraht (7) mit seinem Fuß (10) eingesetzt ist. Die zwischen den Nuten verbleibenden Stege wurden eingewalzt, um den Fuß (10) des Drahtes (7) zwischen sich einzuklemmen. Hierdurch kam es zu geringfügigen Verschiebungen des Sägezahndrahtes. Bei der neuen Auflösewalze ist die Nut (9) zumindest an ihrem oberen Rand (10) vor dem Einsetzen des Sägezahndrahtes (7) schmaler als die Fußbreite (b) des Sägezahndrahtes (7). Die Auflösewalze kann unter anderem Verwendung bei Offenend-Spinnmaschinen finden.
Patent EP-0266888-A1 (EP)
Inventor: ADACHI YUKIO
IPC: F16B23/00
Filed: 1987-09-29
Abstract: A bolt (B) has a plurality of projections (3) a                               nd recesses (4) formed in alternating relation on at least four equal sections in the top face of the bolt head (1) which are divided by a plurality of diametrical lines extending through the center of the bolt head (1). A driver adapted to be used for the bolt is disclosed which has a plurality of projections and recesses formed in alternating relation on at least four equal sections in the end face of the driver head which are divided by a plurality of diametrical lines extending through the center of the driver head.
Patent EP-0273592-A1 (EP)
Inventor: KENNEDY CLINTON ROBERT
IPC: C10G45/66
Filed: 1987-11-27
Abstract: A process for the shape-selective catalytic hydrodewaxing of a hydrocarbon oil, which comprises introducing the hydrocarbon oil, shape-selective dewaxing catalyst and hydrogen at an upper portion of a moving bed reactor, removing dewaxed hydrocarbon oil, partially spent catalyst, and unconsumed hydrogen at a lower portion of the moving bed reactor, separating the dewaxed hydrocarbon oil and the unconsumed hydrogen, reactivating the partially spent catalyst and returning the reactivated catalyst to an upper portion of the moving bed reactor at a rate such that the temperature within the reactor remains substantially constant.
Patent EP-0320551-A1 (EP)
Inventor: PIALA JOSEPH J
IPC: A61K31/60
Filed: 1987-12-18
Abstract: A pharmaceutical composition and process for administering non-steroidal drugs which are protected against injury to the gastrointestinal tract by a combination of certain H₁ and H₂ receptor blockers.
Patent EP-0251947-A1 (EP)
Title: Steam cooker with a rotating spit
Inventor: JOVANOVIC DRAGOMIR
IPC: A47J37/04
Filed: 1987-06-25
Abstract: An infrared cooking oven is provided with a rotatable spit which is hollow and is connected to a boiler producing steam which is fed into the spit and through orifices of the latter into meat mounted on the spit. The internal steam cooking coupled with the combined infrared and steam cooking of the exterior, reduces substantially the cooking time while ensuring that the meat will not dry out.
Patent EP-0246999-A1 (EP)
Inventor: ESHEL UZI
IPC: A61M29/00
Filed: 1987-05-19
Abstract: A device for insertion into the stomach of a patient for treating the patient for obesity, comprises an inflatable balloon (2) including a self-closing valve (23) at one end (21) for intrducing an inflating fluid, and a projecting ear (24) integrally formed with the balloon at the opposite end (22) for engagement by forceps in order to push the respective end (22) of the balloon (2), and thereby to pull the complete balloon (2), via the esophagus into the patient's stomach. Also described is a method and apparatus making the balloon (2) so as to have a smooth seamless surface.
Patent EP-0233173-A1 (EP)
Inventor: BINDER DIETER DR
IPC: C07D333/32
Filed: 1987-01-28
Abstract: 1-[3-(2-Hydroxy-3-alkylaminopropoxy)-2-thienyl]-3-phenyl-1-propa- nones of the formula <IMAGE> in which R and R1 in each case denote hydrogen or methyl, but at least one of these denoting methyl, R2 denotes alkyl, cycloalkyl or alkenyl each having up to 8 C atoms and R3 represents hydrogen or R2 and R3, together with the nitrogen atom bonding them, form a 6-membered saturated heterocyclic ring, which can optionally be substituted by an alkyl radical having 1 to 3 C atoms, with the proviso that R2 has a meaning other than propyl, n-butyl, isobutyl or tert-butyl if R3 is hydrogen, and their acid addition salts can be used for the treatment of cardiac arrhythmias.
Patent EP-0270609-A1 (EP)
Inventor: MARKER HANNES
IPC: B63H9/10
Filed: 1987-05-23
Abstract: Le dispositif décrit comporte un manchon se fixant sur le mât à la hauteur de connexion de la bôme et qui, sur son côté orienté vers l'extrémité arrière de la bôme, possède au moins deux évidements superposés situés parallèlement à la position d'utilisation. Pour permettre, d'une part, une manipulation aisée en vue de fixer la bôme à diverses hauteurs sur le mât, et d'autre part, une connection solide entre le mât et la bôme, il est prévu une bague (5) qui possède un élément d'engagement (6) destiné à coopérer avec l'un des évidements, qui est montée coulissable transversalement sur le manchon (2), et qui, si l'élément d'engagement n'est pas engagé, peut être coulissée le long du manchon dans le sens longitudinal de ce dernier. En outre, une partie élargie (7) de la région intérieure fermée de la bague (5) est ménagée sur le côté opposé à l'élément d'engagement (6) ainsi qu'une pince à crochet (10) agencée au niveau de l'extrémité frontale (8) de la bôme, et qui sert à l'accrochage dans la partie élargie (7) de la bague (5) et ainsi au verrouillage de cette dernière contre le manchon (2) dans l'évidement respectif (3) de celui-ci.
Patent EP-0312595-A1 (EP)
Inventor: NOMURA KAZUHIDE
IPC: A61K35/14
Filed: 1987-06-29
Abstract: Un séparateur de composants sanguins, notamment de leucocytes et de plaquettes, comprend une enceinte cylindrique pourvue d'un orifice d'introduction de sang à l'une de ses extrémités et d'un orifice de sortie de sang à l'autre extrémité, une couche d'agrégats de fibres servant à emprisonner les leucocytes et les plaquettes étant entassée dans l'enceinte. La couche d'agrégats de fibres se compose d'une couche placée du côté introduction du sang, possédant une densité apparente supérieure à 0,16 g/cm3 mais inférieure à 0,21 g/cm3, et d'une couche située du côté sortie du sang, possédant une densité apparente supérieure à 0,21 g/cm3 mais inférieure à 0,23 g/cm3, et est entassée à une valeur de 0,04 à 0,09 g par ml de sang.
Patent EP-0326547-A1 (EP)
Inventor: POUSETTE HANS AKE LENNART
IPC: G01N33/53
Filed: 1987-06-16
Abstract: Le kit réactif décrit comprend au moins une préparation de protéines sélectionnées dans le groupe composé d'une préparation de HPASP et une préparation d'anticorps d'antiHPASP. L'utilisation dudit kit pour la formation d'un complexe immunitaire de protéines (HPASP-antiHPASP) et un procédé diagnostique de la pancréatite utilisant la protéine HPASP comme marqueur sont également décrits. La protéine HPASP est une protéine humaine spécifique au pancréas ayant un pH de 6,9 et un poids moléculaire de 44 500 dalton (U 5 %). Ladite protéine peut être isolée du cytosol pancréatique humain.
Patent EP-0290609-A1 (EP)
Inventor: URAKAMI KAZUKO
IPC: C02F1/48
Filed: 1987-07-16
Abstract: Magnétiseur de fluide utilisé pour activer un fluide telle de l'eau ou de l'huile avec un champ magnétique et améliorer la qualité du fluide. Le magnétiseur de fluide ci-décrit se caractérise en ce qu'un organe rotatif présentant une unité génératrice de champ magnétique est disposée de manière à pouvoir tourner dans un passage du fluide ou dans la chambre-réservoir de fluide, et un organe d'entraînement en rotation est relié à l'organe rotatif. Selon l'invention, le champ magnétique est produit dans le passage du fluide ou dans la chambre-réservoir de fluide, et ce dernier est fortement magnétisé, de sorte que l'activation du fluide est effectuée de manière efficace, ce qui permet d'améliorer remarquablement la qualité du fluide.
Patent EP-0321481-A1 (EP)
Title: Microgranular preparation useful in the delivery of biologically active materials to the intestinal regions of animals.
Inventor: YING THOMAS KO SAI
IPC: A61K31/20
Filed: 1987-08-17
Abstract: A microgranular preparation having a core comprising one or more biologically active materials in an immobilised form, the core being encapsulated within a water soluble film and coated with enteric coating comprising an alkali soluble, acid insoluble polymer or a high molecular weight polymer, whose structure is substituted with or contains windows of fatty acids or other material capable of being solubilized by intestinal juices. Methods for increasing animal growth and methods for the treatment of scour in piglets which comprises the administration of an effective amount of the aforementioned microgranular preparation.
Patent EP-0278236-A1 (EP)
Inventor: NAKAMURA TOMIO
IPC: C25B3/23
Filed: 1988-01-12
Abstract: There is disclosed a process for producing 7,7,8,8-tetracyanoquinodimethane, which comprises subjecting 1,4-bis-(dicyanomethylene)-cyclohexane to anodic oxidation in a solvent.
Patent EP-0275966-A1 (EP)
Inventor: CASSINELLI GIUSEPPE
IPC: A61K31/70
Filed: 1988-01-19
Abstract: 4ʹ-Deoxy-13(S)-dihydro-4ʹ-iododoxorubicin having the formula (II):
      and pharmaceutically acceptable salts thereof are pro­vided, together with a process for preparing the same, pharmaceutical preparations comprising the same, and the use of the same for the manufacture of medicaments hav­ing anti-tumor activity.
Patent EP-0281817-A1 (EP)
Inventor: STEGMULLER KARL DIPL-ING FH
IPC: H01H33/91
Filed: 1988-02-19
Abstract: The invention relates to an arc-extinguishing device for circuit breakers which are arranged in encapsulated, medium-voltage switchgear filled with insulating gas and which interrupt the current by means of a gas jet directed through a nozzle. The nozzle (6) is in this case connected to a collection space (7), both parts (6, 7) being fitted on the auxiliary switching member (3). During the interruption process, the force of the spring (14) causes the auxiliary switching member (3) to follow the main switching member (1), at high speed (v2) and the pressure produced thereby in the collection space (7) generates a gas flow in the direction of the arc axis (34). In order to be able to extinguish effectively arcs which burn for a relatively long period, as well, in the last part of the movement of the auxiliary switching member (3) the collection space (7) interacts with a piston (62) mounted on the main switching member (1), which results in an increased gas flow through the nozzle (6), finally extinguishing the arc (34). One advantage of the invention is seen in the distribution of the mechanical drive energy when carrying out an opening process, the main switching member (1) accordingly moving initially in a period of any duration and the spring (14) being tensioned thereby, while the actual interruption process is carried out in the second part, independently of the auxiliary switching member (3) generating the gas flow. <IMAGE>
Patent EP-0290870-A1 (EP)
Inventor: MATHEWES WOLFGANG DIPL-ING
IPC: B01D46/32
Filed: 1988-04-27
Abstract: The moving-bed filter with intermittent or quasi-continuous flow of the material to be filtered is designed in such a way that its throughput control principle with one control grate (9, 10) each above and below a stationary grating (8) can be used even in cylindrical bulk material containers (3) and corresponding filter beds (100). The circular upper and lower control grates (9 and 10 respectively) are mounted for rotation about a vertical axis (e0), preferably together. Passage openings and isolation fields in the two control grates are tangentially offset relative to one another, so that, when both control grates (9, 10) are rotated, a first group of grate chambers of the stationary grating (8) in each case is always filled from above with bulk material (1, 1.01)  and bulk material (1, 1.0) is emptied downwards out of a second group of grate chambers. <IMAGE>
Patent EP-0310812-A1 (EP)
Inventor: MORIMOTO YASUAKI
IPC: G11B7/1263
Filed: 1988-08-31
Abstract: 2. In the case of an optical pick-up device for reading and/or writing on an optical recording medium (5), the light reflected by the recording medium (5) or the light transilluminating the recording medium (5) is directed by means of a polarisation beam splitter (8) depending on its polarisation direction onto a first photodetector (11) or a second photodetector (17). In order to suppress to a great extent interfering components S(t) in the data signal (MS), the polarisation beam splitter (8) has to be adjusted accurately in the path of rays. 2.2 In order to be able to read magneto-optical recording media (5) of different optical characteristics without having to readjust the polarisation between splitter (8) each time, the intensity of the light reflected by the recording medium (5) or the light transilluminating the recording medium (5) is controlled to a constant value. Because the interfering components S(t) are corrected by this measure, it also dispenses with the need for accurate adjustment of the polarisation beam splitter (8) in the path of rays.   2.3 Magneto-optical equipment. <IMAGE>
Patent EP-0310141-A1 (EP)
Inventor: SHINI MASAMI
IPC: B41M5/10
Filed: 1985-07-10
Abstract: A multiple-use pressure-sensitive transfer recording media which comprises a foundation and a finely porous layer provided on the foundation, said porous layer comprising minute porous particles and a binder material for bonding the porous particles to each other and containing a liquid ink paste substantially incom­patible with the binder material, characterized by that said binder material is a vinyl chloride-vinyl acetate copolymer comprising 4 to 7 parts by weight of vinyl chloride and 5 parts by weight of vinyl acetate. The recording media gives clear and sharp imageswithout unevenness and spots for a multiplicity of strikes.
Patent EP-0310149-A1 (EP)
Inventor: BARNES RAMON M
IPC: G01N21/73
Filed: 1984-06-21
Abstract: A method of analysing a volatile, air or moisture sensitive or pyrophoric, liquid organometallic compound for an impurity, comprises the steps of:
     A. decomposing a sample of the compound by dropwise addition of the sample into frozen aqueous acid;   B. deluting the composed sample with water; and   C. analysing the diluted, decomposed sample by plasma spectroscopy.   
     This method is particularly suitable for measuring non-­volatile impurities.
Patent EP-0314492-A1 (EP)
Inventor: MIYAMOTO YOSHINARI
IPC: C04B35/645
Filed: 1988-10-28
Abstract: The present invention relates to a pressure self-­combustion sintering method for obtaining a ceramic sintered body. 
     The method of the present invention is characterised by the step of covering an exterior of an airtight vessel (3), into which a mixture (1) comprising metallic elements and non-metallic elements has been inserted, with a mixture (4) comprising metallic elements and non-metallic elements as the heat source, that is ignition agent, in place of using a filament formed of W, Mo and the like as in known methods.
Patent EP-0278876-A1 (EP)
Inventor: BRUTTMANN GEORGES
IPC: A61K9/26
Filed: 1988-01-28
Abstract: These new pharmaceutical dosage forms of gamma-globulins are characterised in that the gamma-globulins are present in strictly controlled and reproducible amounts in solid vehicles contrived for a gradual release of the active principle on per- and sublingual administration. The process for preparing them comprises the following steps: - dissolution of one or more gamma-globulins in a polar solvent to obtain a stock solution of high concentration;  - preparation of dilutions of this stock solution; - impregnation by multi-impregnation or fractional impregnation of a pharmaceutically acceptable solid vehicle with each of the dilutions, each of these impregnation steps being followed by forced-air drying with moisture-free air at a temperature not exceeding 30 DEG C; - protective final impregnation of the sugar-coating type.
Patent EP-0318409-A1 (EP)
Inventor: GERAULT ROGER
IPC: H05B3/30
Filed: 1988-10-27
Abstract: The panel comprises a flat heating element (1) applied on a radiating plate (2), with a thermally insulating layer (3) behind the flat heating element (1). The assembly is mounted in a flat pan-shaped frame (4). The flat heating element (1) consists of a printed resistive circuit (6) on a thin insulating layer (5). The uninsulated face of the resistive circuit (6) is covered with a thin layer of electrically insulating elastomeric material (7), such as silicone rubber. The rear insulating layer (3) is made of compacted insulating fibres, for example compacted glass wool. The material of the radiating plate (2) is stiff aluminium. The panel is intended particularly to be used horizontally, for example in livestock buildings. <IMAGE>
Patent EP-0299991-A1 (EP)
Title: Connecting device for an instrument for transferring liquid.
Inventor: MEYER GABRIEL
IPC: A61M5/34
Filed: 1987-12-21
Abstract: A transfer instrument (50), consisting in this case of a prefilled disposable syringe, comprises a container (51) containing the liquid to be injected, a piston (52), and a piston rod (53) attached to the bottom of a capsule (54) with a tubular tip (58). This tubular tip has an inner surface (62) in the shape of a truncated cone to admit an insert (66) and an outer surface (64) in the shape of a truncated cone with a taper of 6 %, capable of receiving a standard cap (59) fitted with a needle (60). A throat (73) is provided at the periphery of the insert (66) to permit the flow of the injection liquid and to obviate the need for a large dead volume.
Patent EP-0344213-A1 (EP)
Inventor: WONG CHIN-PAN
IPC: H03M13/41
Filed: 1987-12-16
Abstract: Le modem décrit (12) comprend un émetteur (10) pourvu d'un codeur à circonvolutions (18) pour transformer chaque donnée numérique d'unité de temps en une séquence de bits étendue comportant des bits de sélection de symboles et des bits de sélection de sous-ensembles, l'émetteur (10) assurant en outre la modulation d'un signal porteur. Ledit modem comprend également un récepteur, dans lequel un décodeur de Viterbi (104) détermine le trajet le plus probable à travers un treillis (72) parmi plusieurs trajets subsistants, en utilisant une mémoire de bouclage (130) dans laquelle à chaque emplacement adressable (134) indexé sur l'état courant d'un trajet subsistant est stocké un état antérieur de ce même trajet subsistant.
Patent EP-0317596-A1 (EP)
Inventor: TEILLAUCHET ERIC RUE DE LA VAL
IPC: B25J3/00
Filed: 1988-05-19
Abstract: Des rubans (20) logés dans le bras esclave (10) d'un télémanipulateur et servant à transmettre à la pince de préhension portée par ce bras des mouvements d'orientation et de serrage commandés à distance par un opérateur, entraînent en rotation des pignons (26a) montés à l'extrémité du bras esclave (10). Ces pignons (26a) sont normalement engrenés sur des pignons (30a) montés dans une genouillère (16) interposée entre la pince et le bras esclave. Lorsque la genouillère (16) est démontée, tout déplacement des rubans (20) est rendu impossible par des organes de blocage (60a) qui viennent en appui sur les flancs des pignons (26a) sous l'action d'un ressort (72). Une cassure des rubans (20) due à un actionnement de ces rubans lorsque la genouillère est démontée est ainsi empêchée.
Patent EP-0377613-A1 (EP)
Inventor: SAIFER MARK
IPC: C12N9/96
Filed: 1988-07-29
Abstract: On prépare un conjugué de dismutase de peroxyde soluble dans l'eau, pratiquement non immunogène, par couplage à un glycol de polyalkylène qui est un glycol de polyéthylène ou un copolymère de glycol de polyéthylène-polypropylène, dans lequel ledit glycol a un poids moléculaire moyen de 40.000-1.000.000 et est à terminaison non substituée ou substituée par de l'alkyle C1-4 ou par des groupes alkoxy C1-4.
Patent EP-0380715-A1 (EP)
Inventor: FUJISAWA YOSHIYUKI
IPC: C22C29/00
Filed: 1989-01-28
Abstract: The invention provides an abrasion resistant composite casting, suitable for use in equipment operating under severe abrasive conditions. The composite material consists of small particles or grains of cemented carbide embedded in a matrix of alloy white cast iron: at least 70 % of the total amount of said particles has a grain size between 2 and 15 mm.
Patent EP-0392042-A1 (EP)
Inventor: MONAUNI HANNO L DR
IPC: F16K41/02
Filed: 1989-04-11
Abstract: A fire and corrosion resistant enameled exteriorly sealing valve which may be mounted to a nozzle of a reaction vessel, comprising: a valve housing (1) having a valve opening (      ) therein, said housing being both internally enameled and enameled at said opening; a valve shaft (3) comprising a valve head (4) proximate one end thereof, said shaft and valve head being enameled on its outer surface; said valve head having a ground seat surface (4a) for mating with a housing seat surface (2a) at said opening (      ) provided at an extension (2, 21) of the valve housing (1); a stuffing box for the valve shaft (3), containing a packing (6, 7) out of material resistant to high temperatures; a spring package (17) engaging the valve shaft (3) and biasing the valve head (4) in a closed position, and by which a sufficiently high sealing force is provided between the two ground seat surfaces (2a, 4a) to maintain a seal in the presence of a fire; and said valve further comprising an actuation device (16) for opening and closing the valve.
Patent EP-0367234-A1 (EP)
Inventor: YAMASHITA MIYUKI
IPC: G03B27/58
Filed: 1989-10-31
Abstract: A copyboard (11) and a platen (20) are disposed horizontally so that a copy can be horizontally placed on the copyboard (11) and a photosensitive medium can be horizontally supported on the platen. A mirror (14) disposed above the copyboard and a movable mirror (18) disposed above the platen (20) jointly form an optical path extending from the copyboard to the platen, while shortening the distance between the copyboard and the platen. Two pairs of mask plates (48) are disposed in front of and parallel to the surface of the platen (20) on which the photosensitive medium is to be supported, the mask plates being independently movable along two axes perpendicular to each other. The distances from the optical axis to the mask plates are determined for each of images to be photographed on the photosensitive medium, based on various input data including a photographing dimension, the distances between the photosensitive medium and the mask plates, etc.
Patent EP-0331230-A1 (EP)
Inventor: DEMEYERE HUGO JEAN MARIE
IPC: C11D1/58
Filed: 1989-02-20
Abstract: Imidazole compounds of formula: 

      wherein R₁ and R₂ are alkyl or alkenyl; and X is
      wherein R₃ is an alkanediyl or
      with n being an integer from 0 to 10, m being an integer from 0 to 2 , n + m > 1, and R₄ being alkyl or hydrogen, 
and their use in textile treatment compositions in combination with a Bronstedt acid as dispersing aid.