baber/WOPTO huggingface dataset:
Patent EP-0029883-A1 (EP)
Inventor: GEORGI REINHARD DIPL-ING
IPC: B60N2/52
Filed: 1980-09-16
Abstract: 1. A hydropneumatically spring-mounted seat (3) for vehicules, wich is supported by a hydraulic displacement element (9) connected to a spring system (1) comprising a hydraulic chamber (12) and a gas chamber (13), with the interposition of a line (11), a damping member (15) being arranged in the line (11), characterized in that the damping member (15) is adjusted as a fonction of the speed of travel and the effective acceleration of unsprung vehicle masses.
Patent EP-0014521-A1 (EP)
Inventor: SULZER HARRY EDWARD
IPC: F16L3/20
Filed: 1980-01-09
Abstract: A mechanical, seismic-shock-absorbing snubber adapted to accept extremely high impact loads that may be imposed upon it by reason of its interposition (at 6 and 10) between heavy, relatively movable structures. The snubber employs, as its damping mechanism, escapement means, preferably in the form of a pair of escapement wheels (30,32), which rotates in response to relative movement of the structures between which the snubber is interposed and employs a cooperating, pivoted, engagement means, preferably in the form of a pair of pallet members (40, 42) of predetermined effective mass each driven by a respective one of the escapement wheels into oscillation. It is the oscillation of the (or each) pallet member, the rate of which is limited by the pallet member's mass and natural period of oscillation,that restricts or damps the velocity and acceleration of relative motion between the structures with which the snubber is associated. Instead of employing an escapement wheel, a rack may be employed, with the teeth of the rack engaging hooks or pallets on the pallet member to drive the latter into oscillation as the rack is moved relative to the pallet member.
Patent EP-0015651-A1 (EP)
Inventor: BURSTON JONATHAN DAVID
IPC: B65G69/18
Filed: 1980-02-07
Abstract: A dust retention device for a passage to a container for particulate material comprises
     a plurality of openings,   a restrictor (6, 7, 8) for each such opening so mounted as to normally restrict the respective opening and wherein each restrictor (6, 7, 8) is such that when loaded by particulate material in excess of a predetermined amount it will move independently of the other restrictors (6, 7, 8) to open the respective opening and dump the material thereon and thereafter return to restrict the respective opening while the other restrictors (6, 7, 8) not so loaded remain in restricting condition to restrict egress of dust through their respective said openings.
Patent EP-0018729-A1 (EP)
Inventor: BARTLETT JOHN STANLEY
IPC: C07C67/00
Filed: 1980-04-03
Abstract: Oxygen-containing organic compounds including a substantial proportion of acetic acid are produced continuously by liquid phase oxidation of a C 3  to C 7  saturated hydrocarbon, or mixture of such hydrocarbons, at a temperature in the range 70 to 150°C in the presence of an essentially inert reaction medium and a soluble cobalt catalyst, the total volume of the liquid in the reaction zone being maintained substantially constant. Improvements in this process result from introducing into the reaction zone the cobalt catalyst dissolved in essentially inert reaction medium at a rate exceeding 0.2 kg/hour, preferably exceeding 0.3 kg / hour per litre of reaction mixture.
Patent EP-0028074-A1 (EP)
Inventor: HATFIELD JOHN GROSS
IPC: H01R43/00
Filed: 1980-10-03
Abstract: Wire connecting apparatus comprising a connector holder (72) and wire connecting means (66, 66') mounted for relative longitudinal traverse by indexing means (67, 69) to bring individual contacts of a connector (71) when mounted in the connector holder (72) successively into alignment with the wire connecting means (66, 66'); and, a cable clamp (12) linked to the indexing means (67,69) by cam means (24,27) arranged to effect relative movement between the cable clamp (12) and the connector holder (72) both in longitudinal and transverse directions for at least part of the traverse. The cam means (24, 27) comprises a stationary guide cam (27) engaging cam follower (24) mounted intermediate the ends of a link arm (13) one end of which is pivotally connected to the indexing means (67, 69) the other end carrying the cable clamp (12).
Patent EP-0036614-A1 (EP)
Inventor: DEMIDOWICZ RYSZARD
IPC: H01H37/76
Filed: 1981-03-17
Abstract: An ignition coil for combustion engines, particularly for engines with electronic ignition, is fitted with a fuse (3), connected in series with the primary winding (1), which forms an integral component of this primary winding (1) and makes contact with the primary winding (1) on at least one side. The fuse (3) is produced from a material with a low melting point, expediently from an alloy of approximately 37% lead and approximately 63% tin. The fuse (3) is preferably designed in the form of a small tube filled with rosin, with a diameter of 0.5 to 1.0 mm. If the electronic ignition control circuit is damaged, a current limited only by the resistance of the primary winding (1) flows through this winding of the ignition coil according to the invention, resulting in an increase in the temperature of this winding, which is immediately fed on to the fuse (3) adjacent to the primary winding (1). The fuse (3) is melted under the influence of the temperature increase, thus preventing an explosive breakdown of the integrity of the ignition coil, which would be hazardous for the vehicle and the operator. <IMAGE>
Patent EP-0040371-A1 (EP)
Inventor: ERSFELD HEINRICH
IPC: B29C45/00
Filed: 1981-05-08
Abstract: Um bei Mischköpfen zur Herstellung von Schaumstoff oder Massivstoff bildenden Reaktionsgemischen aus mindestens zwei fleißfähigen Komponenten, beim Umschalten von Mischen auf Rücklauf und umgekehrt, gespaltene Förderung zu vermeiden, ist bei den Enspritzdüsen die zwangsgesteuerte Düsennadel (3) unterteilt worden in einen Nadelkern (4), der mit der Düsenöffnung (8) zusammenwirkt; und in eine Nadelhülse (5), die auf dem Nadelkern (4) geführt ist und die einen Verbindungskanal (10) zum Verbinden von Zuleitung (6,7) und Rücklaufleitung (11) aufweist, wobei die Umschaltvorgänge von Nadelkern (4) und Nadelhülse (5) so aufeinander abgestimmt sind, daß bei jedem Umschaltvorgang der Einspritzdüse für ein sehr kleines Zeitintervall sowohl die Düsenöffnung (8) geschlossen als auch der Rücklauf unterbrochen ist, so daß in diesem Intervall keine Förderung stattfindet.
Patent EP-0042110-A1 (EP)
Inventor: EDINGER EGON
IPC: G01S13/75
Filed: 1981-06-03
Abstract: The tuning of the resonators (1) (coaxial resonators) of soft aluminium, coupled to a radio-frequency line section (5) (rectangular waveguide) is effected by partial deformation of the resonator bottom (3), by deforming the side wall and/or the inner conductors (2). The resonators are produced in an extrusion process. <IMAGE>
Patent EP-0049379-A1 (EP)
Inventor: RUHENSTROTH-BAUER GERHARD PROF
IPC: A61K35/26
Filed: 1981-09-10
Abstract: Es wird ein Faktor zur Stimulation der Proliferationsrate von Leberzellen beschrieben. Dieser Faktor wird durch ein Neuraminsäure-freies Protein oder Proteid mit einem Molekulargewicht von 30000 bis 50000 D gebildet. Man erhält diesen Faktor, wenn die Peyer'schen Drüsen von Versuchstieren homogenisiert, auf einen pH-Wert von 5,5 bringt, bei 95°C hitzedenaturiert und zentrifugiert. Der bei der Zentrifugierung entstehende Überstand enthält den Faktor.
Patent EP-0046609-A1 (EP)
Inventor: HAARMAN JOHAN WILLEM
IPC: A61B6/02
Filed: 1981-07-23
Abstract: Radiography apparatus in which a patient (20) is scanned by moving an elongate detector (22) along the patient (20). The detector (22) comprises scintillation material which is sensitive to the radiation to be used. The detector system (66) furthermore comprising a cylindrical optical system (24) by means of which a square image of the elongate exit surface (30) of the scintillator (22) is formed. The exit screen (34) of an image intensifier tube (26) is read by a television camera tube (28) with the line scan directed transversely with respect to the direction of the longitudinal dimension of the detector (22).
Patent EP-0036742-A1 (EP)
Inventor: BUSSEY JOSEPH GIBSON
IPC: A61N1/34
Filed: 1981-03-17
Abstract: The patient is prepared for surgery in conventional fashion, but further including the administration of sterile transcutaneous electrodes proximal to the enervation loci of the prospective incision. Electrical stimulation is commenced, an anesthetic agent is administered, and the electrical stimulation is readjusted to the highest levels attainable short of tetany. The surgery proceeds with substantially reduced maintenance quantities of anesthetic.
Patent EP-0036348-A1 (EP)
Title: Système de détection active au moyen d'émissions multiples simultanées
Inventor: TOURNOIS PIERRE
IPC: G01S15/89
Filed: 1981-02-27
Abstract: Système de détection par écho comportant des sources d'émission et de réception notamment pour la détection par ondes acoustiques. Une base circulaire (12) à N colonnes T1, T2,... Ti,... TN de transducteurs électroacoustiques. A chaque colonne telle que Ti correspond une émission à la fréquence fi. Un commutateur (7) permet de passer de l'émission à la réception. Les signaux reçus sont appliqués à dispositif de formation de voies (8). Pour chaque voie telle que Vk(0) les signaux sont filtrés aux fréquences f1, f2,... fN, qui sont appliqués à des circuits de recalage de temps compte-tenu de la géométrie de la base et de la direction de la voie. Les signaux obtenus tels que di.k sont appliqués à un dispositif de visualisation (11) fournissant, la distance, la direction et la vitesse des cibles détectées. Application à la surveillance sous-marine et par radar.
Patent EP-0041022-A1 (EP)
Inventor: GREEN DAVID THOMAS
IPC: B25C5/02
Filed: 1981-05-22
Abstract: A surgical stapler powered by a relatively low pressure gas supply contained in the stapler. The stapler has a mechanical linkage between the pneumatic actuator and the staple driver with a differential mechanical advantage to match the substantially constant force provided by the pneumatic actuator to the different forces required to first advance and then form the staple. This mechanical linkage allows use of a relatively small low pressure actuator and also substantially increases the efficiency with which the gas supply is utilized.
Patent EP-0041906-A1 (EP)
Inventor: LUCAS JACQUES DENIS HENRY
IPC: F16J15/12
Filed: 1981-06-01
Abstract: A cylinder-head gasket has a sheet formed of a rigid organic and substantially nonthermoplastic material such as phenylene polysulfide that does not soften at engine-operating temperatures of 130 DEG C.-150 DEG  C. The sheet has a plurality of gas-passage holes and liquid-passage holes. Respective elastomeric seals are secured to the edges of the liquid-passage holes and respective metallic seal rings are secured to the edges of the gas-passage holes.
Patent EP-0038774-A1 (EP)
Inventor: JUVET CLAUDE MICHEL
IPC: F16D69/00
Filed: 1981-03-26
Abstract: 1. A friction lining for a friction brake, comprising a supporting element (1) having a surface (10) provided with a plurality of friction areas (20) of hard material, characterized in that the friction areas consist of monocrystalline corundum pads (2) secured to the surface of the supporting element, each pad having a plane surface forming one friction area, each plane surface having a mean rugosity of 2 to 3 mu m.
Patent EP-0035985-A1 (EP)
Inventor: BERSCHL JOSEF
IPC: B21C47/24
Filed: 1981-01-21
Abstract: 1. Apparatus for holding sheet metal coils (12), comprising a rotary spider (3), which comprises carrying arms (2) for carrying slidably fitted sheet metal coils (12) and which has a hub (1) that is mounted on a stand (15) and in accordance with the angular spacing of the carrying arms (2) is rotatable about a vertical axis (4) so that one of the carrying arms (2) is disposed in a predetermined receiving position at a time, in which receiving position the slidably fitted sheet metal coils (12) are slidable along the carrying arms (2) by handling means which are supported on tracks of the carrying arms (2), characterized in that the handling means consist of a handling car (18), which has a lifting saddle (25) and which in position of rest is mounted on a track of the stand (5) within the hub (1) of the rotary spider (3), and the track of the carrying arm (2) disposed in the receiving position at a time adjoins the track of the stand (5) so that the handling car (18) can move out on said carrying arm (2).
Patent EP-0084072-A1 (EP)
Inventor: MICHELSON ANATOL
IPC: B22C13/08
Filed: 1982-01-18
Abstract: A method and apparatus for producing formed foundry products such as shell molds from a granular material utilizing a substantially automated structure including a mold box assembly (12) having at least two box sections (14.16) pivotally mounted and supported on a frame (10) wherein each box section has a gas permeable pattern with a preconfigured working surface mounted therein. Each box section is oriented to pivot about a vertically oriented separating plane (20) into and out of sealing engagement with one another so as to expose the interior of the mold box assembly to a catalyst gas, under pressure and in direct communication through the pattern sections (22,24) with the binder coated sand or granular material in a manner which will cause formation of a core or mold of a predetermined thickness which, during its formation, is disposed directly contiguous the working surface of the pattern section. Automatic removal (78) of the formed product is accomplished upon separation of the box sections away from the vertically oriented separating plane substantially concurrently to removal. and transfer of the unused granular material for reuse during subsequent cycles of operation of the subject structure.
Patent EP-0072974-A1 (EP)
Inventor: YOSHIMOTO AKIHIRO
IPC: C12P19/56
Filed: 1982-08-11
Abstract: Anthracycline compounds, 2-hydroxyaclacinomycin B having potent antitumor activity and low toxicity, of formula 
<CHEM>
 and a process for producing 2-hydroxyaclacinomycins A, B, and N by by fermentation of a strain of N Streptomyces galilaeus A-862 (FERM BP-45).
Patent EP-0074607-A1 (EP)
Inventor: NAKAHARA YUTAKA
IPC: C07D211/74
Filed: 1982-09-07
Abstract: A process is provided for preparing triacetone amine (2,2,6,6-tetramethyl-4-oxo piperidine) by reacting acetone and/or an acid condensate of acetone with ammonia in the presence of at least one catalyst selected from the group consisting of organotin halides, 1,3,5,2,4,6-triazatriphosphorin hexahalides and cyanuric halides.
Patent EP-0078512-A1 (EP)
Inventor: HAYASHI HIROO
IPC: B43L23/08
Filed: 1982-10-28
Abstract: There is here disclosed a pencil sharpener having a pencil-insertion bore and a plane blade, in which said blade and/or pencil-insertion bore is disposed so that a taper angle of said blade on the rear side of said sharpener with respect to an axis of a pencil may be smaller than a taper angle of said bore, and so that an end portion of said blade on the rear side of said sharpener may be sited at a distance from a cut surface of the pencil in a direction of the rear side of said sharpener.
Patent EP-0085195-A1 (EP)
Inventor: DE JONG J C
IPC: G01L1/22
Filed: 1982-01-28
Abstract: A method of applying a strain gauge onto a surface of a metal body (1) comprising the step of covering said strain gauge (3) in situ with a sealing device wherein steps to make up said sealing device comprise applying a bonding layer of a nitrile rubber (7) and then pressing a thin film of a butyl rubber (12) onto said bonding layer. 
     An assembly for measuring strain comprising a strain gauge applied by said method.
Patent EP-0066998-A1 (EP)
Inventor: NESBITT NORMAN ROBERT SIDNEY
IPC: G06T15/40
Filed: 1982-05-21
Abstract: Two projectors (30A) and (308) illuminate different parts of the rear surface of a large curved translucent screen (1) incorporating a diffuser (1A). The invention deals with a problem encountered by an observer displaced e.g. at (2A) from the centre of curvature of the screen (1). Such an observer would normally see point (1E) on the screen as being brighter than point (1F) since the former is in line with the projector (30B) whilst the point (1 F) is not. This problem is solved by a transparent layer (1 B) machined with grooves (1G, 1 H) so as to refract light from the diffuser (1A) towards the centre of curvature.
Patent EP-0068721-A1 (EP)
Inventor: DAVIES JAMES FRANCIS
IPC: C11D3/10
Filed: 1982-06-16
Abstract: Fabric, particularly soiled fabrics containing calcium carbonate crystal growth poisons, may be washed in hard water to which has been added a detergent active material and an alkali metal carbonate if a secondary detergency builder is added after a defined critical state of the system is reached. The secondary builder may be a precipitating, sequestering or ion exchange builder, and is added in such an amount which would be insufficient, in the absence of the carbonate, to reduce the free calcium ion concentration to less than 10' 5  molar. The delayed addition can be achieved by separate dosing, coating the secondary builder, dosing the composition in the form of a two-compartment sachet or forming the secondary builder material in situ. The composition may include a material, such as calcite, to promote the occurrence of the critical state.
Patent EP-0079185-A1 (EP)
Inventor: HOWES JOHN GORDON BERNARD
IPC: C11D3/00
Filed: 1982-11-01
Abstract: A substantially isotonic aqueous solution suitable for the cleaning of soft and gas permeable contact lenses which solution comprises a sterile aqueous solution of 0.01 to 2% of an ophthalmically acceptable non-ionic surface active agent, 0.0012 to 0.003% of a chlorhexidine salt and sufficient tonicity adjusting agent not containing ionic species producing a tonicity equivalent to more than a 0.3% solution of sodium chloride.
Patent EP-0065465-A1 (EP)
Inventor: GALVES JEAN-PIERRE
IPC: H01L31/0216
Filed: 1982-05-11
Abstract: In order to permit the production of coloured filters in the form of thin layers for photosensors, the invention envisages the use of resins applied directly to the optical plane of the photosensor and endowed with the twin property of being capable of fixing the dyes and of being made resistant to the action of solvents by exposure to light; the adjoining strips 2,4,5, forming the filter are thus created on the support within the same thickness. The resins are especially solutions of polyvinyl alcohol and gelatin. Among the dyes, a blue, a red and a green are employed to constitute the usually employed three- colour groups. Under certain conditions, a pair of blue and magenta colours may make it possible to obtain the same result. Application to solid state photosensors for television cameras. <IMAGE>
Patent EP-0089446-A1 (EP)
Inventor: PIRANI PIERO
IPC: F15B21/041
Filed: 1982-03-22
Abstract: The principal feature of this filter bearing block (1) is to enclose in the envelope the counterpressure valve (6) and the flux regulating one (7). Its functions are essentially as follows: to maintain a given pressure in a branch (4) of the hydraulic installation by means of the counterpressure valve (6), to convey a given quantity of oil to the filter, in line with the heat exchanger, and to unload the exceeding one through the flux regulation valve (7) directly to the drain. The invented device permits a simplification in the present contrivances for hydraulic circuits in general which foresee the separate employ on distinct parts of counterpressure and flux regulation valves.
Patent EP-0087439-A1 (EP)
Inventor: TOEROECSIK MIHALY
IPC: A01C21/00
Filed: 1982-09-03
Abstract: Procédé amélioré de traitement de prés-salés et de sols lourds avec des engrais au potassium. Selon l'invention un engrais au potassium est appliqué, de préférence mélangé avec un composé de silicium, sur le sol au printemps avant de semer. Ce procédé de traitement se traduit par une augmentation sensible de la récolte.
Patent EP-0102458-A1 (EP)
Inventor: CLAREN JAN SEIVERT
IPC: A61B5/1473
Filed: 1983-06-06
Abstract: A device for measuring of the concentration of a low molecular weight compound in a complex medium, comprising a dialyzer (1), and enzyme reactor (2) and a measuring unit (3) in communication with each other through a channel system. 
     The channel system is composed of grooves which are arranged on one side of a base plate (18) and which are covered by one or more plates (16, 17) stacked over ech other. 
     Preferably, the plate (18) is manufactured of rigid material, while the next overlying plate (17) is manufactured of soft material. Upon the soft plate is in turn another plate (16) of rigid material provided, whereby the stack of plates is kept under pressure such that the soft plate (17) is clamped between the two plates of rigid material. 
     Conveniently, the dialyzer, the enzyme reactor and the measuring unit are arranged on the upper side of the overlying plate (16) of rigid material and in communication with the respective groove in the rigid underlying plate (18) via perforating holes in the soft intermediate plate (17) and the overlying plate (16).
Patent EP-0099002-A1 (EP)
Inventor: LEE CHI-LONG
IPC: C08J9/30
Filed: 1983-06-22
Abstract: A simplified method of manufacturing a silicone elastomeric foam comprises mechanically generating a stable froth of an aqueous emulsion while adding surfactant and thickener, then exposing the stable froth to microwave energy to remove the water. The emulsion consists essentially of anionically stabilized hydroxyl endblocked polydiorganosiloxane, colloidal siiica, an organic tin compound, and water, having a pH in the range of 9 to 11.5 inclusive. The dried froth is an elastomeric, cellular structure possessing typical silicone elastomer heat stability and long-term aging stability.
Patent EP-0098517-A1 (EP)
Inventor: WENDT HELMUT PROF DR
IPC: C25B9/23
Filed: 1983-06-29
Abstract: For the production of cermet-metal composites for corrosion-stable, flexible diaphragms, filters or electrode diaphragm configurations, green cermet blanks are prepared from a mixture of oxides of the alkaline earth metals, alkali metals or earth metals and amphoteric oxides of metals of subgroups four, five or six of the periodic table and, if appropriate, from metals of subgroups four or six of the periodic table. A layer of metal powder of metals of subgroups four, five or six of the periodic table or a presintered, porous metal plate of a thickness from 0.2 to 2 mm is applied to one or both sides of these blanks. The composite blanks thus obtained are sintered at temperatures in the vicinity of, but below the melting temperature of the metals.
Patent EP-0103721-A1 (EP)
Inventor: IRELAND HUGH CAIRNS
IPC: H01R35/04
Filed: 1983-08-03
Abstract: A coupling device for establishing an adjustment electrically conductive connection between two members of an electrical installation comprises a ball member (17) which is axially adjustable on a coupling rod (19) and is formed with a radial slot (20) to enable it to be clamped onto the rod by the application of a clamping force exerted on the ball member (17) by means of clamping elements (21,22) which afford seatings (25,26) engaging the part-spherical surface of the ball member in such a manner as to permit universal adjustment, bolts (28) being provided to draw the plates towards one another so as on the one hand to apply clamping pressure to the ball member (17) thereby to clamp the latter onto the rod at an adjustable axial position and on the other hand to clamp themselves onto the ball member at a universally adjustable position in one and the same operation.