baber/WOPTO huggingface dataset:
Patent EP-0667052-A1 (EP)
Title: Chargeur de batterie sans contact
Inventor: KLONTZ KEITH W
IPC: B60L11/18
Filed: 1993-10-19
Abstract: Chargeur (10, 100, 200, 300) de batterie sans contact et procédé permettant de recharger un dispositif (12) de stockage d'énergie situé à bord d'un véhicule électrique (14, 106, 302) comprenant une première unité (20, 102, 202, 304) de convertisseur qui transforme la puissance provenant d'une source (16) de puissance en puissance haute fréquence à un régime de charge sélectionné. Le véhicule comprend un deuxième convertisseur (32, 150, 306) qui transforme la puissance haute fréquence en courant continu pour charger la batterie. Les convertisseurs sont couplés ensemble par une connexion sans fil d'une boucle (30, 104, 308, 420, 430) de conducteur et une liaison de couplage (25, 25', 110, 205, 310, 310', 310') formant un transformateur à enroulement coaxial. La liaison et la boucle couplées portent une indication relative au régime de charge sélectionné de la batterie. La liaison comprend une partie centrale magnétique (40; 50; 112; 318; 320, 322 et 324) et un conducteur (45; 55; 120; 326, 328, 330 et 332) monté sur la partie centrale qu'entoure au moins partiellement cette même partie centrale. Le conducteur monté sur la partie centrale entoure sélectivement au moins partiellement une zone de la boucle pour transférer la puissance entre ces dernières. Le conducteur monté sur la partie centrale est couplé à un des convertisseurs et la boucle est couplée à l'autre convertisseur.
Patent EP-0616976-A1 (EP)
Inventor: PATOCKA FRIEDRICH DIPL-ING
IPC: B01D61/12
Filed: 1994-01-21
Abstract: A device is created for decreasing water hardness, having a filter device (1) which can be connected on the intake side to a feed line (6) and on the outlet side to a consumer position (3). In order that the water hardness can be decreased without addition of salts or other active compounds, a nanofiltration membrane (8) is provided between inlet and outlet (2, 4) of the filter device (1). The space (7) of the filter device (1) situated on the inlet side of the nanofiltration membrane (8) is connected to a return line (9) which opens out into the feed line (6). <IMAGE>
Patent EP-0616004-A1 (EP)
Inventor: BUERGER WOLFGANG DR
IPC: C08J9/00
Filed: 1994-02-22
Abstract: The invention relates to a novel, porous polytetrafluoroethylene (PTFE) and a process for the preparation thereof. Both the PTFE and the process are distinguished by the fact that polytetrafluoroethylene is degraded radiation-chemically, the degraded polytetrafluoroethylene is mixed with a high-molecular-weight emulsion polymer, and the mixture is extruded, stretched and optionally sintered.
Patent EP-0622864-A1 (EP)
Inventor: HIROSE MASANOBU C O CASIO COMP
IPC: H01Q3/26
Filed: 1994-04-26
Abstract: A portable communication system includes a first metal housing (12) for containing a high frequency circuit unit such as a transmitting circuit and a receiving circuit, a second metal housing (13) for containing a low frequency circuit unit such as a control circuit, and also an antenna (11) mounted on the first metal housing. An antenna apparatus for this portable communication system is arranged by the above-explained antenna, first and second metal housings, and also a control element (14) for controlling distribution of high frequency currents flowing through the first and second metal housings. An antenna radiation pattern of this antenna apparatus can be optimized by controlling an impedance of the control element.
Patent EP-0628523-A1 (EP)
Inventor: ENGERT HANNS-JOERG DIPL-ING
IPC: C04B28/18
Filed: 1994-05-21
Abstract: The invention relates to a method of making heat-insulating material from silicate-containing (siliceous) material, calcium hydroxide (hydrated lime, slaked lime), water, foam and a rapid-setting cement containing reactive aluminates, from which there is produced a castable raw mixture which is cast into moulds, with the green bodies formed in the moulds being removed from the moulds after sufficient setting and autoclaved. To achieve very low bulk densities, it is provided for the silicate-containing material used to be a quartz flour having a specific surface area by BET of at least about 3 m<2>/g, in particular from about 4 to 5 m<2>/g, the raw mixture to be prepared with a weight ratio of water/solid (without foam) of at least about 1.5 and an essentially stoichiometric amount, based on the virtually complete reaction of the quartz flour and the reactive aluminates, of calcium hydroxide having a BET surface area of at least about 15 m<2>/g, and the green bodies cast into moulds to be removed from the mould, apart from a mould bottom, after sufficient setting and to be autoclaved on the mould bottom.
Patent EP-0639720-A1 (EP)
Inventor: BOCKENHEIMER ALEXANDER
IPC: F16B5/06
Filed: 1994-07-06
Abstract: The invention relates to a two-part connection element, having a sleeve (1) which can be fastened on a support, in particular a motor-vehicle body, and exhibits a bead (3) in the end region (2) directed away from the support. Further provided is an insert part (4), having a shoulder (5) which engages behind the bead (3) in the installed state. In a region directed towards the support, the sleeve (1) exhibits a centric pin (8) which is mounted resiliently in the longitudinal axis A-A. The shoulder (5) of the insert part (4) comprises a plurality of arms (6.1, 6.2, 6.3, 6.4) which are resilient transversely with respect to the longitudinal axis A-A and delimit, on the inner side, an opening (7) in which the centric pin (8) is mounted. <IMAGE>
Patent EP-0639631-A1 (EP)
Inventor: GERHARDUS ULRICH
IPC: C10G1/10
Filed: 1994-08-17
Abstract: Plastic wastes are thermally cracked to give predominantly liquid products and the cracking products are converted into synthesis gas by partial oxidation.
Patent EP-0703438-A1 (EP)
Inventor: TAKAHASHI MASAYUKI
IPC: H01C7/04
Filed: 1994-09-26
Abstract: This invention relates to a temperature sensor determining the temperature of catalyst provided to process automobile exhaust gas, and a manufacturing method thereof. 
     Said temperature sensor consists of a heat resistant cap, and a thermistor element having a very little long-term resistivity change disposed within said heat-resistant cap, and lead-wires connected to said thermistor elements to connect said thermistor element to an external circuit. The major materials constituting said thermistor are expressed by a below-shown chemical formula and composition, and this is combined with a minor material of CaO, rare-earth oxide, ThO₂, or ZrO₂, or a combination of these. The thermistor is manufactured through the processes of mixing, calcination,pulverization, granulation, and sintering.  
 
        (Al 1-x-y Cr x Fe y )₂O₃ 
 
 
    0.05 ≦ x + y ≦ 0.95, and 0.05 ≦ y/(x + y) ≦ 0.6
Patent EP-0651153-A1 (EP)
Title: Fördereinheit mit einem Füllstandsgeber
Inventor: KROISS HUGO
IPC: B60K15/077
Filed: 1994-10-13
Abstract: 2.1 Es ist bereits eine Fördereinheit mit einem Füllstandsgeber bekannt, bei der ein Befestigungsflansch über eine Längsführung mit einem Pumpenhalter und einer daran angeordneten Motorpumpe verbunden ist. Diese bekannte Längsführung hat jedoch den Nachteil, daß sie nur eine Längsbewegung in vertikaler Richtung zuläßt. Mit der neuen Fördereinheit soll es möglich sein, daß Winkelabweichungen des Flansches und/oder des Bodens des Kraftstoffbehälters von der Soll-Lage nicht auf die Meßgenauigkeit des an der Fördereinheit angeordneten Füllstandsgebers wirken. 2.2 Dies wird dadurch erreicht, daß die Verbindung zwischen dem Flansch (3) und dem Pumpenhalter (12) längs- und drehbeweglich ausgebildet ist und daß das untere Ende (28) des Pumpenhalters (12) schwenkbar an einem Boden (6) des Kraftstoffbehälters (2) oder eines Schwalltopfes (5) zentrierbar ist. <IMAGE>
Patent EP-0651353-A1 (EP)
Inventor: OOI YASUSHI
IPC: H04N19/60
Filed: 1994-10-28
Abstract: A data processing system for a picture coding, includes a data memory for storing a DCT coefficient data successively transferred one after another, a flipflop set prior to the successive transfer of the DCT coefficient data, and a non-zero detector for detecting a non-zero data when the DCT coefficient data is successively transferred. When the non-zero data is detected, the non-zero detector resets the flipflop. When the successive transfer of the DCT coefficient data has been completed, An entropy coding CPU discriminates on the basis of the condition of the flipflop whether or not all of the data stored in the data memory is zero, so that if the condition of the flipflop indicates that all of the data stored in the data memory is zero, the entropy coding CPU does not read the data memory.
Patent EP-0653347-A1 (EP)
Inventor: KOJIMA SATORU
IPC: F16C1/18
Filed: 1994-11-08
Abstract: A front derailleur for a bicycle has a four-point link mechanism, and a control cable (12A) is attached by a screw (11) to an end of a connecting arm (5C) fixed to one link (5) of the four-point link mechanism. The connecting (5C) arm has an auxiliary projection (5D). The control cable (12A) applies a torque to the link (5) at a point of contact (5E) between the control cable (12A) and the auxiliary projection (5D) . The screw (11) on the connecting arm (5C) is spaced from a chain guide (7A,7B,7C) which contacts a chain (9), to facilitate an operation to attach the control cable (12A) to the connecting arm (5C).
Patent EP-0665461-A1 (EP)
Inventor: LOK ROGER C O EASTMAN KODAK CO
IPC: G03C5/50
Filed: 1994-12-15
Abstract: The present invention relates to water soluble photographic sensitivity increasing alkynylamine compounds. It also relates to photographic elements containing such compounds.
Patent EP-0659713-A1 (EP)
Inventor: STADNICKI ANDRZEJ
IPC: C10L11/04
Filed: 1994-12-23
Abstract: Lighter for charcoal and firewood, comprising dry corn cob matter, with the kernels removed, as support material which is impregnated with paraffin and/or ceresine. The corn cob matter is used either in the form of pieces having a length of about 5 cm or as a powder obtained by grinding which is compressed after impregnation to form pieces.
Patent EP-0662542-A1 (EP)
Inventor: MILLER ANDREW JONATHON
IPC: C08L79/02
Filed: 1994-12-23
Abstract: A process for making wet strengthened paper comprises (1) treating an aqueous suspension of papermaking fibers with a composition comprising (a) a cationic polymer that cures at a neutral pH and is capable by itself of conferring wet strength to paper, the resin having a multiplicity of 3-hydroxyazetidinium ion groups along the polymer chain, and (b) a water-soluble carboxyalkylated polyamine polymer or a carboxylic acid salt thereof.
Patent EP-0623847-A1 (EP)
Inventor: ROSENBURGH JOHN HOWARD C O EAS
IPC: G03D3/08
Filed: 1994-04-29
Abstract: Described herein ia low volume photographic material processing apparatus which utilizes a narrow horizontal processing channel (25) which is formed by a repeating combination of transport roller units (12, 13, 15) and impingement slot nozzles. Photographic processing solution is introduced into opposite ends of alternating impingement slot nozzles and the roller units (12, 13, 15) are used to remove processing solution from the photosensitive material (21) and provide transport therefor. The slot nozzles and the roller units (12, 13, 15) work interactively to break down the chemical barrier layer over the surface of the photosensitive material (21).
Patent EP-0649051-A1 (EP)
Inventor: VERBEECK ANN C O AGFA-GEVAERT
IPC: G03C1/07
Filed: 1994-09-08
Abstract: A method is disclosed to prepare a light-sensitive regular silver bromide or silver bromoiodide emulsion, wherein said method comprises the following the steps:
     precipitating silver bromide or silver bromoiodide by means of the double-jet or triple-jet technique in colloidal silica having a particle size from 0.003 µm to 0.30 µm as a protective colloid in the absence of any polymeric compound(s) comprising gelatin or its derivatives capable of forming hydrogen bridges with colloidal silica, except for polythioether compounds, but always in the presence of an onium compound, except for an ammonium compound, wherein the ratio by weight of said colloidal silica to the said onium compound(s) is between 3 and 30, and, optionally, in the presence of a crystal growth modifier,   controlling the nucleation and growth steps by means of variable flow rate(s) of the aqueous solutions of silver nitrate and halide salts and/or by means of constant pAg-values during the said steps in the vessel in order to determine the number of nuclei quantitatively in the nucleation step and to avoid renucleation in the growth step,   desalting the reaction medium and redispersing the silver halide,   chemically ripening the silver halide crystals and   adjusting the ratio by weight of the colloidal silica sol to the amount of silver halide, expressed as the equivalent amount of silver nitrate to a value of at least 0.03 at every moment throughout the precipitation stage.
Patent EP-0612610-A1 (EP)
Inventor: MORIYA AKIRA
IPC: B29C55/00
Filed: 1994-02-25
Abstract: The invention is directed to a nonporous composite material formed by combination of a liquid crystal polymer with a porous support membrane to provide a thin, multiaxially oriented liquid crystal polymer film on the porous support membrane; or a thin, multiaxially oriented liquid crystal polymer layer within the porous support membrane. Lyotropic or thermotropic liquid crystal polymers may be used. A process for making the composite material and orienting the liquid crystal polymer is also disclosed.
Patent EP-0616187-A1 (EP)
Inventor: WICKHOLM DAVID R
IPC: F42B15/01
Filed: 1994-03-11
Abstract: A camera (40) is mounted on a gimbal (44) inside a missile (30) and views forwardly through a transparent, generally conical front dome or ogive (70). An optically refractive corrector (72) is mounted in front of the camera lens (42) for integral movement therewith. The corrector (72) has a least one conical surface segment (74a,74b) which is dimensioned to reverse optical conical deformation created by the dome (70). The conical deformation includes little or no refractive power in a plane defined by the axis (38) of the dome (70) and the look axis (46) of the camera (40) and gimbal (44), and progressively varying one-dimensional refraction perpendicular to this plane. Variables including the apex angles (α1,α2) of cones (76,78) which define the surfaces (74a,74b), the angle (α3) between the axes (76b,78b) of the cones (76,78), the distances (D1,D2) between the apices (76a,78a) of the cones (76,78) and the center (74c) of the corrector (72), the tilt angle (α5) and the index of refraction of the corrector (72) provide sufficient degrees of freedom to enable a best fit solution which substantially reverses the conical deformation created by the dome (70).
Patent EP-0629562-A1 (EP)
Inventor: HAYES-PANKHURST RICHARD PAUL
IPC: B65D83/00
Filed: 1994-06-13
Abstract: A dispensing device (10), for example for pills, tablets or capsules containing medicament, comprises a store part (11) and an operating part (12). When these are brought into engagement a rib (22) on part (12) enters a narrow recess (34) in part (11) and slidably moves operating member (33) to allow an object (40) to pass through outlet aperture (31) from store (11) and fall into receiving zone (20) in part (12). The member (33) blocks further dispensing until the parts have been separated and re-engaged. The movement of member (33) disturbs the objects to assist in orienting them for entry into an assembly channel (37) leading to aperture (31). An embodiment with a rotary operating member is described,
Patent EP-0635244-A1 (EP)
Inventor: RYDELL MARK A
IPC: A61B18/14
Filed: 1994-07-15
Abstract: A bipolar electrosurgical scissors instrument comprising a proximal portion having a proximal linear axis and a distal blade portion having blade members (60,62) with a nonlinear axis in relation to the proximal linear axis. The blade members each comprise an electrically conductive outer surface (86,87) and an electrically nonconductive inner surface (91,92), with the inner surface comprising a ceramic layer having a honed cutting edge. At least one, and preferably both, of the blade members can pivot in relation to each other. Pivoting of the blade members causes the honed cutting edge of the first blade member to wipe the honed cutting edge of the second blade member to thereby cause separation of tissue therebetween. The blade members in one preferred embodiment are curved in relation to the proximal linear axis, while the blade members in a second preferred embodiment are angled in relation to the proximal linear axis. In this manner the proximal linear-axis portion of the scissors instrument does not obscure the visualization of the blade members during performance of a surgical procedure.
Patent EP-0644015-A1 (EP)
Inventor: KAMPMANN LUTZ
IPC: B23K26/20
Filed: 1994-09-01
Abstract: Connection between two elements of aluminium or aluminium alloys, at least the one element constituting a covering layer as part of a composite material. The connection is formed by a fusion weld between at least one outer covering layer of the one element and the second element. The invention is especially suitable for producing complex, mechanically robust and bearing structures which are of any shape and contain composite materials. The invention also relates to the process for the fusion welding of composite materials, the main importance being attached to the weld preparation. <IMAGE>
Patent EP-0675943-A1 (EP)
Inventor: HARMALKER SUBHASH
IPC: C11D3/20
Filed: 1993-12-20
Abstract: A stable, aqueous, pourable and water dispersible fabric conditioning composition is provided which is biodegradable and capable of providing fabric softening concomitant with significant reduction and solubilization of unwanted mineral encrustations on fabrics to be conditioned. The conditioning composition comprises: (a) a mixture of: (i) a fabric softening effective amount of an inorganic acid salt of a finely divided fabric softening compound of formula (I) wherein R1 = C12 to C30 alkyl or alkenyl, R2 = R1CONH(CH2)m, R3 = (CH2CH2O)pH, CH3 or H, n = 1 to 5, m = 1 to 5, p = 1 to 10; and (ii) unreacted inorganic acid, wherein said inorganic acid salt is formed by the reaction of said fabric softening compound with an inorganic acid in a mole ratio of inorganic acid to fabric softening compound of from about 0.5:1 to about 5:1; (b) a C2-C6 carboxylic acid in an amount effective for removing encrustation from the fabrics to be conditioned; and (c) an aqueous solvent.
Patent EP-0687400-A1 (EP)
Title: Transducteur opto-electrique
Inventor: WAKE DAVID
IPC: H04B10/2575
Filed: 1994-02-16
Abstract: Un transducteur (1) destiné à être utilisé dans un système de communication hybride optique/radio comprend un photodétecteur (2) sans alimentation en courant électrique et une antenne radio (3). Le photodétecteur (2) est en connexion électrique directe avec l'antenne radio (3), de sorte que lorsqu'il fonctionne, les signaux optiques sont reçus et les signaux radio sont transmis par le transducteur (1) sans l'utilisation de courant électrique. Le transducteur (1) peut ainsi être situé à des emplacements éloignés dans des systèmes de communication sans alimentation en courant électrique. Dans une première forme de réalisation, le photodétecteur comprend un photodiode à polarisation nulle et dans une seconde forme de réalisation le transducteur (1) comprend un photodétecteur à autopolarisation.
Patent EP-0639154-A1 (EP)
Inventor: LEHMANN PETER
IPC: B42C1/10
Filed: 1994-02-28
Abstract: In the selective production of printed products like newspapers, periodicals or brochures, the various partial products (3) are selectively controllably conveyed by correspondingly allocated feeding devices (12) to a treatment path (2).
Patent EP-0662182-A1 (EP)
Inventor: BOONTJE JOHANNES
IPC: E04G23/02
Filed: 1994-02-04
Abstract: Dispositif de soutien temporaire d'un mur de façade ou de clôture d'un immeuble. Il comporte deux supports latéraux (1) possédant des éléments d'ancrage (2, 2') des supports (1) dans les murs de l'immeuble voisins du mur de façade (A, B). Ces supports latéraux (1) portent une structure de suspension (3, 4) s'étendant entre lesdits supports. Un élément porteur (9, 11, 12) suspendu à la structure de suspension (3, 4) porte le mur de façade en une pluralité de points. De cette façon, aucun étai ne se trouve dans le volume situé sous la partie du mur de façade à soutenir, ce qui évite d'entraver les travaux effectués sur le mur de façade.
Patent EP-0682551-A1 (EP)
Title: Strainer for removing particles from effluent.
Inventor: HEDMAN LARS
IPC: E02B8/02
Filed: 1994-01-28
Abstract: PCT No. PCT/SE94/00062 Sec. 371 Date Sep. 22, 1995 Sec. 102(e) Date Sep. 22, 1995 PCT Filed Jan. 28, 1994 PCT Pub. No. WO94/24373 PCT Pub. Date Oct. 27, 1994A strainer for removing particles from a horizontal flow of effluent comprises a plurality of parallel fixed bars adapted to extend angularly downwardly into the flow of effluent and a set of parallel displaceable bars interdigited with the fixed bars. The displaceable bars are interconnected and connected to a drive mechanism to cause the displaceable bars to move in a circuitous path such that the displaceable bars move upwardly relative to the fixed bars to remove material engaged thereon and are thence thereafter lowered, whereby the material is lifted upwardly along the fixed bars. The displaceable bars are supported at their lower ends to the drive mechanism by a flexible connection apparatus so that the path of movement of the displaceable bars is unconstrained to minimize stress on the strainer should debris become lodged beneath the lower end of the displaceable bars.
Patent EP-0682502-A1 (EP)
Inventor: SUNG RUEY
IPC: A61B5/296
Filed: 1994-01-28
Abstract: A method and system for treating a patient's heart exhibiting arrhythmia by first detecting electrical activity within the patient's heart to determine the location of the arrhythmogenic site or conductive pathway causing the arrhythmia and then creating an infarct within the region of the patient's heart where the arrhythmogenic site or the conductive pathway causing the arrhythmia is located by delivering an occluding element to a coronary artery which delivers oxygenated blood to said region of the patient's heart. In one presently preferred embodiment the occluding element is a flaccid or limp coil which when disposed in a coronary arterial passageway forms a randomly shaped, intertwined mass which quickly forms thrombus within the coronary artery to block the passage of oxygenated blood therethrough. The flaccid coil may be delivered through an inner lumen of a catheter which has a distal portion extending within the coronary artery.
Patent EP-0683691-A1 (EP)
Inventor: HU HOPIN
IPC: C08L71/02
Filed: 1994-02-07
Abstract: L'invention se rapporte à des membranes microporeuses modifiées par la charge hydrophile du réseau interpénétrant, ainsi qu'à un procédé de préparation des membranes consistant à couler un polymère matriciel contenant un mélange de la matrice de la membrane, un système de solvant, un polymère mouillant compatible avec le polymère matriciel, et un système modifié par la charge qui forme une structure de réseau interpénétrant réticulée dans le substrat de la membrane microporeuse lors du processus de fabrication de la membrane, cette structure de réseau pouvant être éventuellement verrouillée par durcissement à chaud. Les membranes sont utiles pour filtrer de l'eau ultrapure avec une résistivité de 18 mégaohm-cm, pour l'industrie électronique, et elles peuvent également être utilisées dans l'élimination d'une variété de contaminants de milieux fluidiques, tels que de très fines particules chargées négativement, des bactéries et des endotoxines, avec une efficacité de filtration largement améliorée.
Patent EP-0695178-A1 (EP)
Title: Management of cholelithiasis with beta-2-agonists
Inventor: WRIGHT GEORGE HENRY
IPC: A61K31/135
Filed: 1994-03-21
Abstract: Oral administration of a β2-agonist, especially Salbutamol, for the management of episodes of biliary colic in cholelithiasis.