baber/WOPTO huggingface dataset:
Patent EP-0484534-A1 (EP)
Inventor: ASTANOVSKY LEV ZALMANOVICH
IPC: C01B3/16
Filed: 1990-05-22
Abstract: In the equipment according to the invention, channels are formed in the interior of the second annular space (9) which is bounded by partitions (10, 11) in the axial direction, but by the inner surface of the first annular section (6) and the outer surface of the second annular section (7) in the radial direction. Each wall (15) of the channel (16) has, in the plane perpendicular to the longitudinal axis (O1-O1) of the equipment, the shape of a flat spiral which is twisted about a point lying on the axis (O1-O1) of the equipment.
Patent EP-0511308-A1 (EP)
Title: Chimeric immunoglobulin for cd4 receptors.
Inventor: GHRAYEB JOHN
IPC: A61K39/395
Filed: 1990-12-27
Abstract: Chimeric antibodies for CD4 receptor comprising a variable or antigen binding region of a non-human origin specific for CD4 receptor and a constant region of human origin are disclosed. These antibodies are useful as therapeutic agents for autoimmune disorders.
Patent EP-0521945-A1 (EP)
Title: Mesure de distance
Inventor: RAPER KEITH GRAVEL ROAD
IPC: G01S17/36
Filed: 1991-03-28
Abstract: Appareil de mesure de distance utilisant une diode laser (10) modulée. A cadence régulière, les différences de modulation des faisceaux émis (24) et réfléchis (32) peuvent fournir une mesure de la distance à laquelle se situe une cible réfléchissante. Afin d'éviter les erreurs produites par une mise en circuit non uniforme de la diode laser (10), on brouille le faisceau au moyen d'un élément de diffusion (18) rotatif.
Patent EP-0593470-A1 (EP)
Inventor: ALTER DIETRICH
IPC: C21D6/02
Filed: 1991-07-10
Abstract: L'acier austénitique destiné à être employé dans les zones radioactives des réacteurs nucléaires résiste dans une large mesure à la corrosion fissurante sous contrainte induite par les rayonnements lorsqu'on diminue sa teneur en silicium, en phosphore et en soufre par rapport aux qualités d'aciers disponibles dans le commerce et que sa structure granulaire présente des dépôts de carbure finement dispersés, notamment de carbure de niobium. Il est possible d'obtenir une fine dispersion en désagrégeant tout d'abord les dépôts grossiers de niobium au moyen de recuits à des températures comprises entre 1100 et 1150 °C et en faisant déposer le carbure au moyen de recuits ultérieurs à des températures d'environ 750 °C.
Patent EP-0497940-A1 (EP)
Inventor: STAEHLIN ROLAND
IPC: C08G69/36
Filed: 1991-08-21
Abstract: On décrit un filament en polyamide constitué d'un copolymère du nylon 66 contenant 1 à 10 % en poids de motifs monomères PA6 et 1 à 15 % en poids de motifs monomères PA 6.HHT. (PA 6.HHT = homopolyamide formé à partir des monomères hexaméthylènediamine et acide hexahydrotérephtalique). Le filament ainsi obtenu ne présente qu'une faible propension à la formation de l'effet Low-Luster (effet LL) connu pour le PA 66 et qui a une action très négative, et ses propriétés thermiques ou thermomécaniques sont, malgré la modification comonomère, très proches du PA 66 standard non modifié.
Patent EP-0548213-A1 (EP)
Inventor: YU SIMON HSIAO-PAO
IPC: C08L23/02
Filed: 1991-09-10
Abstract: Compositions polymères oléfiniques présentant des propriétés antistatiques améliorées. Plus particulièrement, les compositions oléfiniques de l'invention comprennent un agent antistatique, lequel est de préférence un copolymère d'oxyde d'éthylène polymérisé de manière aléatoire, le pourcentage pondéral d'oxyde d'éthylène dans ledit copolymère étant compris entre environ 40 et environ 90 pourcent en poids.
Patent EP-0550571-A1 (EP)
Inventor: GRIFFIN CHRISTOPHER JOHN THE P
IPC: B65D25/32
Filed: 1991-09-27
Abstract: Le récipient comporte un corps (2) fermé par un couvercle (10). Deux dégagements (14) moulés dans les parois extérieures du récipient reçoivent des branches (12a) et une poignée (12). Les branches (12a) passent à travers des barrettes de blocage respectives (22) fixées aux côtés du col, directement au-dessus des dégagements (14). De cette manière, les branches (12a) sont limités dans leur mouvement à l'intérieur des dégagements. Des crochets (12a) disposés sur les branches s'accrochent à la partie inférieure des barrettes de blocage (22) pour permettre à la poignée de soulever le corps (2). La face avant (18) du corps (2) est inclinée vers l'arrière de sorte que lorsque le corps est posé sur un support incliné vers l'avant, la face avant (18) se met en position verticale. Le couvercle (10) a une forme concave. de sorte que toute augmentation de pression est transmise pour augmenter l'étanchéité entre le couvercle (1) et le corps.
Patent EP-0499023-A1 (EP)
Inventor: SCHLECHT KLAUS
IPC: A23F5/50
Filed: 1992-01-09
Abstract: Process for preparing a soluble instant coffee powder in which an extraction liquid is caused to circulate countercurrentwise through extraction cells, the liquid extract obtained being filtered and then centrifuged before being concentrated and then converted into a powder, in which, during this centrifuging phase, the oil contained in the liquid extract is separated in order to be reintroduced into the soluble coffee powder.
Patent EP-0503479-A1 (EP)
Inventor: FUSI DANIELE
IPC: A61F13/06
Filed: 1992-03-05
Abstract: Use of a fabric in manufacturing a cleansing, disinfectant and/or curative element shaped like a bandage or napkin for the treatment and prevention of injuries or diseases, in which the fabric is constituted by polyacrylonitrile fibers.
Patent EP-0504893-A1 (EP)
Inventor: KIM JI WAN
IPC: A46B5/00
Filed: 1992-03-19
Abstract: There is disclosed a brush having tufts of bristles (1) resiliently movable in compliance with a state of the surface being brushed, resulting in enhanced brushing effidiency and durability. Therefore, the brush can be effectively used in cleaning or polishing of a surface having irregularity. To this end, the brush includes the tufts (1) each comprising a packet of the bristles having a support piece (2) bonded to their lower ends being movably received in each holes (4) formed in a body (3), and springs (5) disposed below each of the support pieces (2) within the holes (4) of the body (3) to normally bias upwardly the support piece (2).
Patent EP-0514643-A1 (EP)
Inventor: KLINGMANN ROLF DIPL-ING
IPC: F02B19/14
Filed: 1992-03-20
Abstract: The invention relates to a cylinder head (1) for a multi-cylinder internal combustion engine with a cylinder head housing (11) delimiting a cooling-water space (10), closed off at the top by a cylinder-head cover plate (9) and having tubular chambers extending in the axial direction of the cylinders and designed to accommodate a spark plug, an injection nozzle or an injection nozzle with an antechamber, and with a timing space (5) arranged above the cover plate (9) and having devices for valve timing, a bearing pedestal (18) for accommodating at least one camshaft (55) being provided in the timing space (5), and the bearings for the camshaft (55) being covered by bearing caps (21). In order to reduce the effort involved in manufacture and, in addition, minimise the noise radiation caused by the cylinder-head side walls (3, 4), it is proposed that the parting plane formed between the cylinder head housing (11) and the bearing pedestal (18) should extend at the level of the upper rim of the chambers. <IMAGE>
Patent EP-0529226-A1 (EP)
Inventor: REITER FIEDEMANN DR DIPL-CHEM
IPC: A61K31/235
Filed: 1992-06-24
Abstract: The invention relates to: p-oxybenzoic acid derivatives of the general formula (1) <IMAGE> in which: R<1> denotes <IMAGE> and R<2> denotes -OH, <IMAGE> the diastereomers and enantiomers in pure form or as mixture of stereoisomeric forms and their physiologically tolerable salts, a process for preparing them and their use for preparing medicaments having hypolipaemic action.
Patent EP-0525625-A1 (EP)
Inventor: PAWLOWSKI GEORG DR
IPC: G03F7/00
Filed: 1992-07-22
Abstract: The invention relates to a negative-working radiation-sensitive mixture containing   a) a compound containing at least one -CBr3 group bonded to an atom which is not itself bonded to a hydrogen atom,   b) an alkoxymethylated melamine and c) a polymeric binder containing phenolic OH groups which is insoluble in water, but soluble or at least swellable in aqueous-alkaline solutions,  which is characterised in that     (1) it has an absorption of < 0.4  mu m<-1> at 248 nm, (2) the CBr3 group of compound a) is bonded to the sulphur atom of a sulphonyl group and compound a) is present in the mixture in an amount of from 0.2 to 10 % by weight, based on the total amount of components b) and c), (3) the ratio by weight between components b) and c) is between 50 : 50 and 5 : 95, and (4) component c) is a homopolymer or copolymer of hydroxystyrene or a derivative thereof, where the homopolymer or copolymer has a material removal rate of from 200 to 3,000 nm/min at 21 DEG C in an aqueous-alkaline developer containing 2.38 % by weight of tetramethylammonium hydroxide. n
Patent EP-0532011-A1 (EP)
Inventor: NAKANO YOUJI
IPC: F16J15/326
Filed: 1992-09-10
Abstract: A pack seal in which a plate (6) having recesses (6a) of a specified pitch cut therein is integrally disposed at a side surface (3a) or (4a) in a diametrical direction of either one of the seal members (3) or (4) fixed to each of the outer ring member and inner ring member relatively rotated to each other, thereby exclusive spacings for fixing the toothed rotor constituting a wheel revolution speed sensing device along with the shaft rotational speed sensor can be reduced and an accuray of fixing the rotor can be improved.
Patent EP-0546270-A1 (EP)
Inventor: DOBRIKOW MATTHIAS
IPC: B21D22/20
Filed: 1992-10-07
Abstract: Method for the local forming of material with a tendency towards brittleness, such as certain aluminium alloys, during which tensile stresses are exerted on the material during the process of forming, during joggling for example. Brittle fracture is avoided if the material is subjected to compressive loading in the area to be formed. <IMAGE>
Patent EP-0537620-A1 (EP)
Inventor: BUCHECKER RICHARD
IPC: C07D213/65
Filed: 1992-10-08
Abstract: Compounds of the general formula <IMAGE>  in which   R<1> represents alkyl or alkenyl, each of which has 5 to 12 carbon atoms; R<2> represents alkyl or alkenyl, each of which has 1 to 9, or 2 to 9, carbon atoms, respectively; with the proviso that at least one of the groups R<1> or R<2> represents alkenyl;   X represents a CH group or nitrogen,   n is either 0 or 1;   q is an integer from 2 to 6; r is either 0 or 1, with the proviso that  SIGMA  q+r is at least 3;     s is either 0 or 1; p represents 1 or 2, with the proviso that, if p = 2, n represents the number 0; mixtures containing such compounds, and the use of such compounds for electrooptical purposes.
Patent EP-0542264-A1 (EP)
Inventor: ODA HIDEHARU
IPC: F02B23/08
Filed: 1992-11-12
Abstract: In a four-stroke cycle engine in which a combustion chamber (5) is formed by a piston (2) accommodated in a cylinder block (1) and a cylinder head (6) disposed in the cylinder block (1) and respective two suction valves (11A,11B) and two exhaust valves (12A,12B) are disposed in the combustion chamber (5), the combustion chamber (5) is divided into two combustion sections (5A,5B) each in which one of the suction valves (11A,11B) and one of the exhaust valves (12A,12B) are disposed. A mixture in a theoretical air-fuel ratio is fed into one of the divided combustion sections (5A,5B) and a mixture in an air-fuel ratio corresponding to an engine load is fed into another one of the divided combustion sections (5A,5B), and the air-fuel ratio being changed in response to the engine load. In a case where the mixture in an air-fuel ratio includes an exhaust gas, substantially the same operation is performed, but in this case, the degree of opening of an exhaust gas recirculation valve (101) is controlled so as to control the air-fuel ratio of the mixture.
Patent EP-0548807-A1 (EP)
Inventor: SUGAI RYUJI
IPC: B01J31/38
Filed: 1992-12-17
Abstract: Phenols are reacted with a hydrogen peroxide in the presence of a crystalline titanosilicate catalyst and a cyclic ether, such as dioxane, as a solvent. The method provides especially high para-selectivity compared with conventional methods, and, at the same time, provides high yields of dihydric phenols  versus  hydrogen peroxide.
Patent EP-0506231-A1 (EP)
Inventor: CHAN WOONTUNG GEOFFREY
IPC: C07H15/203
Filed: 1992-02-25
Abstract: This invention provides smoking compositions which contain a novel flavorant-release aditive of the formula:
       
 Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as 4'-formyl-2'-methoxyphenyl 4,6-0-cinnamylidene-β-D-glucopyranoside pyrolyzes into cinnamaldehyde and vanillin flavorants as volatile components of the cigarette smoke.
Patent EP-0565797-A1 (EP)
Inventor: KUBO SHINICHI
IPC: G06M9/02
Filed: 1992-11-03
Abstract: A sheet feed device (1) for use in a sheet counter (12) arranged to separate stacked sheets one by one and to count the number of sheets. The sheet feed device (1) has a feed roller (5a) having on its circumference a roller surface (4a) including a friction surface (A) and a non-friction surface (B) and a feed shaft (10), and at least one sheet separating member (26) having a separate surface (7) disposed so as to face the roller surface (4a). Stacked sheets are separated one by one by the cooperation of the feed roller (5) and the sheet separating member (26). The roller surface (4a) of the feed roller (5) is formed so as to have a concave circular-arc sectional shape, and the separation surface (7) of the sheet separating member (26) is formed so as to have a convex circular-arc sectional shape. A gap is formed uniformly between the circular-arc surfaces formed in the roller surface (4a) and the separation surface (7), and the sheet separating member (26) is disposed so that the uniform gap has a certain length along the circumferential direction of the feed roller (5a).
Patent EP-0549243-A1 (EP)
Inventor: RAWSON ERIC G
IPC: B41J2/015
Filed: 1992-12-16
Abstract: The free ink surface levels (13) of acoustic ink printers (11) are controlled by cap structures (31) that have substantially non-retroreflective aperture configurations. The non-retroreflective configurations of the apertures (32,42) of these cap structures (31) cause diffusive scattering or directional deflection of the reflected surface ripple waves, thereby significantly reducing the time that is required for the oscillatory perturbations, which are caused by reflection of the surface ripple waves that are generated during the droplet ejection process, to dissipate to a negligibly low amplitude in the critical local areas of the ejection sites. This, in turn, increases the droplet ejection rates at which printers (11) having such cap structures (31) can be operated asynchronously.
Patent EP-0506526-A1 (EP)
Inventor: BUREAU JEAN-MARC
IPC: H01L25/18
Filed: 1992-03-20
Abstract: The invention relates to a hybrid module of novel composition and a process for manufacturing this hybrid module, in which a flat stretched polymer film is fixed to the active faces of several juxtaposed chips, the interconnections between chips later being produced by conductive deposition on the surface of the film and contact with the chips through the film. <IMAGE>
Patent EP-0533537-A1 (EP)
Inventor: FEIGLER JACQUES
IPC: F16D23/14
Filed: 1992-09-10
Abstract: The clutch release mechanism comprises, in combination: … …  a) a casing (36), a ball bearing (5) and a manipulating element (9) belonging to a secondary unit …  b) the casing (36) is shaped so as to exhibit an actuating element (1) provided with an engagement recess (14%) for receiving a coupling member (20) …  c) the manipulating element (9) is of overall tubular shape. … …<??>Application to motor vehicles. …<IMAGE>…
Patent EP-0550340-A1 (EP)
Inventor: MESLIF ALAIN
IPC: G05D7/06
Filed: 1992-12-29
Abstract: The present invention relates to a procedure of continuous modulation of a fluid flow, with the aid of a sequential electrically commanded valve. This modulation method, for example for a flow of gas which consists in alternately displacing an electrically commanded valve, provided in a passageway (12) for the fluid to an apparatus (30) to be supplied with the latter, between an open position and a closed position of the said channel, is characterised in that the frequency of the movements to one of the positions of the valve is constant, while the period of holding the valve in the other position varies as a function of the flow rate to be obtained. The invention allows adjustment of the flow rate of a fluid such as gas, for a cooking appliance for example. <IMAGE>
Patent EP-0499556-A1 (EP)
Inventor: KIRCH MICHEL
IPC: A01B15/00
Filed: 1992-01-24
Abstract: The invention relates to an agricultural soil-working machine. According to the invention, the agricultural soil-working machine is characterised in that the lateral-stabilisation share (27) comprises a disc (43) (or wheel) of circular or any periphery:   - which is arranged at least partially in front of the plate (36) of the lateral-stabilisation share (27); - of which the lower part extends at least substantially at the same level as the lower part of said plate (36);  and - which can rotate in a plane directed at least substantially in the working direction (3) and extending upwards.   <IMAGE>
Patent EP-0497751-A1 (EP)
Inventor: BUXBAUM LOTHAR DR
IPC: C10M111/04
Filed: 1992-01-15
Abstract: An additive containing manganese II sulphide (MnS) is proposed for friction coating mixtures.
Patent EP-0556307-A1 (EP)
Title: Adaptateur de fiche possedant un element saillant de mise a la terre, et prise de courant correspondante comportant une partie avant pour recevoir des contacts elastiques en porte a faux
Inventor: LEMKE TIMOTHY ALLEN
IPC: H01R4/66
Filed: 1991-11-07
Abstract: Un adaptateur (10) pour conducteurs électriques en faisceau comporte un contact saillant de mise à la terre (450) ménagé sur sa structure de mise à la terre (22'). Une prise de courant correspondante (200') possède une carcasse (484) moulée sous pression à laquelle sont fixées des parties avant (486 A, B). Des contacts en porte à faux (498) partent de blocs de contact (488) et se logent dans des ouvertures (554) ménagées dans les parties avant.
Patent EP-0576489-A1 (EP)
Title: Magnetic water activating process and apparatus for reducing corrosion and lime deposits from flowing water.
Inventor: GRAF STRACHWITZ MICHAEL
IPC: C02F1/48
Filed: 1992-03-17
Abstract: PCT No. PCT/EP92/00580 Sec. 371 Date Sep. 8, 1993 Sec. 102(e) Date Sep. 8, 1993 PCT Filed Mar. 17, 1992 PCT Pub. No. WO92/16460 PCT Pub. Date Oct. 1, 1992A method and apparatus for reducing corrosion and lime deposits caused by water impurities on surfaces exposed to the water is disclosed herein. The apparatus and method employ a recirculation system for directing water through a magnetic treatment unit and a deflector system for flushing the surfaces subjected to corrosion and lime deposits. In the case of a water heater the deflector system includes a plurality of nozzles arranged to direct flows of magnetically treated water against a tank wall of the water heater, and a spiral loop with perforations facing a heating element or a cluster of heating elements of the water heater for directing flows of magnetically treated water against surfaces of the heating elements.
Patent EP-0684885-A1 (EP)
Title: Appareil transmettant le mouvement a un outil rotatif desaxe
Inventor: LYONS ALAN C
IPC: B23Q5/04
Filed: 1992-03-05
Abstract: Est décrit un appareil pour la transmission de la rotation autour d'un premier axe (145) et de la translation le long dudit premier axe (145) depuis un dispositif d'entraînement (60) jusqu'à un porte-outil avec une broche (130), le long d'un axe (230) non parallèle avec le premier axe. Un arbre (180) est monté rotatif dans une douille (150) qui est montée dans un alésage de façon qu'elle coulisse le long dudit premier axe. La douille possède un plan incliné (165) à un bout qui, lorsqu'elle est déplacée en translation, actionne un élément d'interface (170) pour produire un déplacement.
Patent EP-0655073-A1 (EP)
Inventor: KOSKINEN JUKKA
IPC: C08F4/02
Filed: 1992-05-29
Abstract: L'on prépare les particules porteuses actives et d'égale grosseur du catalyseur de polymérisation en utilisant un mélange fondu de composition complexe de la formule (I): MgCl2 nROH mED, où ROH représente un alcool aliphatique, R représente un alkyle C1-C6, ED représente un donneur d'électrons, n vaut de 1 à 6 et m vaut de 0 à 1; le mélange fondu est amené dans une buse (4); le mélange fondu est pulvérisé à partir de la buse (4) vers la zone de pulvérisation (5), où il se divise en fines gouttelettes de fusion et se solidifie éventuellement en partie; les particules de mélange éventuellement en partie solidifiées sont transférées à une zone de cristallisation refroidie (6), où elles se cristallisent pour former des particules porteuses solides; après quoi les particules sont récupérées. Ledit mélange fondu est pulvérisé à travers une buse (4) qui est mise en rotation ou à laquelle est fixé un élément qui tourne et projette le mélange vers l'extérieur à partir du centre de rotation jusqu'à la zone de pulvérisation.
Patent EP-0618988-A1 (EP)
Inventor: FROST DOUGLAS ROBERT DAVID
IPC: E03D1/30
Filed: 1992-09-04
Abstract: A fluid discharge device, primarily for w.c. cisterns, has a housing (4, 9) with an outlet (5) through the base of the cistern (1). A main valve assembly (20) with a seal (21) normally blocks this outlet (5). A substantially closed variable volume chamber (26) is formed in the housing (4, 9), the main valve assembly (20) providing its base. A pilot valve (12, 30, 36), controllable externally of the cistern, can open this chamber (26) to the outlet, and there is a restricted passage (10, 49, 58, 88) between the chamber (26) and the interior of the cistern (1). On opening the pilot valve, water (and sometimes air under pressure) escaping the chamber (26) alters the pressure balance and the main valve assembly (2) lifts to generate the full discharge. The flow of water can help keep this valve assembly (20) lifted, and a low pressure zone in the discharge passage can be used to keep the chamber (26) scavenged. The valves close when the discharge is completed, and replenishment water penetrates the chamber (26) via the restricted passage (10, 49, 58, 88). <IMAGE>
Patent EP-0574811-A1 (EP)
Inventor: SEIFERS HILMAR DIPL-ING
IPC: F16L29/00
Filed: 1993-06-08
Abstract: Coupling for a vacuum-insulated pipe or hose line (2, 20) which is provided in order to guide a cryogenic medium, preferably hydrogen, comprising a coupling connector (8) and a coupling socket (9) where, in the coupled state, a line terminating pipe (11) of the coupling connector (8), which pipe is provided for guiding the cryogenic medium, extends beyond the parting plane (T) into the coupling socket (9). The coupling has only one line terminating pipe (11) and the coupling connector (8) and the coupling socket (9) are provided, directly adjacent to the parting plane (T), with a shut-off member (12, 16) in each case, and the line terminating pipe (11) can be drawn back, such that it can move in the axial direction, to the coupling connector (8) and to behind the connector-side shut-off member (12). <IMAGE>