baber/WOPTO huggingface dataset:
Patent EP-0575751-A1 (EP)
Inventor: PREISS JOACHIM
IPC: B29B17/02
Filed: 1993-05-19
Abstract: Process for producing a recycled plastic product from coated plastic parts and recycled thermoplastic. Known processes pulverise coated plastic parts to approximately 300 to 500  mu m in a multi-stage grinding operation. In the solution according to the process, coated plastic parts are finely divided in a plurality of stages, but not pulverised, while they are simultaneously subject to shearing in the fine-comminution step to detach a considerable proportion of the coating adhering to them. The resulting plastic particles and coating particles are separated. Recycling process for coated thermoplastic moulded parts in general, but particularly from automobile manufacture and in particular recycling of coated bumpers. <IMAGE>
Patent EP-0574730-A1 (EP)
Title: Thrust reversing device for jet aircraft engines
Inventor: GATTI ALFREDO
IPC: F02K1/11
Filed: 1993-05-22
Abstract: Thrust reversing device for jet aircraft engines, comprising a pair of semi-shells (5) which can be moved between a retracted position where they define a part of the exhaust nozzle (1) and a deployed position where they define a deflection for the thrust reversion and an end collar (9) installed at the termination of the exhaust nozzle (1) so as to move between an advanced position, where said collar (9) defines the termination of the discharge nozzle (1) forming a discharge nozzle of ideal shape, and a retracted position, which allows the deployment of said semi-shells (5).
Patent EP-0602309-A1 (EP)
Inventor: ERNHOFER JOHANN
IPC: A63C11/00
Filed: 1993-05-28
Abstract: The invention relates to a foldable seat for skiers, wherein the skis 10 are inserted into the snow, one ski stick 2 is attached to the upper region of the ski 10 and the second ski stick 3 is attached to the binding, and a material web 1 is fastened to the upper and lower ski stick 2, 3. It is particularly advantageous that the height of the upper ski stick 2 and the length of the material web 1 can be continuously adjusted. The upper ski stick 2 is preferably fastened to a mounting 4 which is clamped on the ski 10, and the length adjustment of the material web 1 is preferably effected by means of a Velcro fastener 8. <IMAGE>
Patent EP-0585630-A1 (EP)
Inventor: URBANEK OTTO
IPC: B29C33/22
Filed: 1993-08-03
Abstract: An injection moulding machine with a fixed and a movable mould mounting plate (1, 2) and a cylinder plate (3) bearing a clamping mechanism. The movable mould mounting plate is supported on the cylinder plate (3). The cylinder plate (3) and the fixed mould mounting plate (1) are mounted on one arm (6', 7') in each case of a two-armed lever. The two-armed levers are connected by means of tension members (8) arranged outside the mould mounting plate (1, 2). Between the other arms (6'', 7'') of the two-armed lever, preferably at the ends thereof, at least one compression member (11) is arranged, which counteracts the force of the clamping mechanism (4). The two-armed levers are formed by two end plates (6, 7) in each case, which are parallel to one another, are at a distance from one another and between which the plastication cylinder is arranged at the injection side and the clamping mechanism (4) is arranged at the clamping side. <IMAGE>
Patent EP-0599208-A1 (EP)
Inventor: DELP STEFAN
IPC: B32B27/18
Filed: 1993-11-19
Abstract: A UV-protected plastic sheet or foil, containing a core layer of a plastic sensitive to UV radiation and, at least on one side of the core layer, an outer layer of lesser thickness than the core layer of a plastic with a content of UV-absorbing constituents, which is adequate for substantial or complete absorption of the incident UV radiation, contains in the core layer a fluorescent dye, which can be induced to fluoresce at points which are not covered or not adequately covered by the outer layer and permits as a result - for example in coextrusion - monitoring of the thickness and effectiveness of the outer layer.
Patent EP-0577187-A1 (EP)
Inventor: VAN DER PUTTEN ANDREAS M T P
IPC: G02F1/1335
Filed: 1993-06-22
Abstract: Metal patterns (15) can be provided on a glass substrate (1) in an electroless process by modifying the substrate with a silane layer (3), locally removing said layer with a laser or UV-ozone treatment and selectively nucleating the remaining silane layer in a polymer-stabilized Pd sol. Neither a photoresist nor organic solvents are used. The method is very suitable for the manufacture of the black matrix on a passive plate for a LCD, or on panels of other flat colour displays, such as flat cathode ray tubes.
Patent EP-0585998-A1 (EP)
Inventor: CORAZZA FABIO
IPC: C04B28/02
Filed: 1993-08-07
Abstract: This invention relates to a cementitious material containing a water-soluble (or water-dispersible) polymer, the material having high flexural strength and improved resistance to water and to environmental conditions, and being prepared by treatment with carbonating agents in the presence of water.
Patent EP-0555026-A1 (EP)
Inventor: HEIKAL MORGAN
IPC: F25B21/02
Filed: 1993-01-29
Abstract: A heat flow transducer comprises one or more thermoelectric cooler (TEC) devices mounted in a core of heat resistant material which is subjected to the heat flow to be measured. Multiple TECs are thermally in parallel and electrically in series.
Patent EP-0590875-A1 (EP)
Inventor: MURPHY DONALD WINSLOW
IPC: H01M4/38
Filed: 1993-09-22
Abstract: Metals useful in the formation of hydrides for applications such as batteries are advantageously activated by a low temperature low pressure process. This process which is useful at room temperature and atmospheric pressure involves treating the metal such as LaNi₅ with boron reducing agents such as NaBH₄.
Patent EP-0551223-A1 (EP)
Inventor: BUENO SERGE
IPC: H04L12/56
Filed: 1993-01-05
Abstract: The invention relates to a data transmission method for a communication facility comprising a transceiver master station exchanging signals containing data with transceiver terminals through a channel operating in two directions and shared over time by the terminals and the station. In order to avoid contention on the up channel assigned to transmission from the terminals to the station during time windows (40M) of the up channel, there is provided a phase for exchanging contention information between the station and the terminals, in the form of pulsed signals (60, 61, 62) presented within time slots (51, 52) preserving the anonymity of the terminals. This phase is executed ahead of each time window (40M) and enables the station to authorise a single terminal to transmit during this time window. <IMAGE>
Patent EP-0594469-A1 (EP)
Inventor: FERRARY PIERRE
IPC: C04B28/26
Filed: 1993-08-11
Abstract: Thermal- and/or sound-insulating board characterised in that it comprises a dried mixture:   - of precipitated silica consisting of a filter cake originating from the precipitating reaction and crumbled,   - a reinforcing agent,   - optionally, an opacifying agent.   Processes for obtaining the said board from a filter cake originating from the precipitation reaction of a silica.
Patent EP-0588685-A1 (EP)
Inventor: GUIMARD ANDRE
IPC: F42D1/055
Filed: 1993-09-06
Abstract: In the control process, the programming unit (18), once the programming of ignition modules has taken place, transmits the likewise programmed delay times to the firing control unit (17). The firing control unit (17) can simultaneously interrogate the ignition modules (15) which return the required information to it. The coded firing control assembly and the coded ignition modules make it possible to carry out the process. <IMAGE>
Patent EP-0589800-A1 (EP)
Inventor: GRAVES GAIL W
IPC: F16L9/18
Filed: 1993-09-24
Abstract: Methods and apparatus for improved containment, detection, and monitoring of leaks of piped substances in which piping systems are constructed of connections of flanged, plastic-lined concentric pipe segments (10,30,35), these segments each having an inner (11) and outer shell (12) with an annulus (14) therebetween and an aperture (20) connecting the annulus with the exterior flange face of the pipe segment. A connector (40) is described which may be placed between pipe segments to be connected and which has annular resilient sealing members and inner plastic seals to provide seals at the connection. The piping system provides an annular containment passageway to capture fluid escaping from the inner shell of a pipe segment and communicate the fluid to a fluid detection port in the connector. The annular containment passageway comprises at least one pipe segment annulus, at least one aperture in the pipe segment, and an annular fluid opening at the connector to communicate fluid toward the fluid detection port.
Patent EP-0628231-A1 (EP)
Inventor: PRENTICE JOHN S
IPC: H03K17/06
Filed: 1993-02-19
Abstract: L'invention concerne un circuit de ligne d'abonné pour un réseau téléphonique ayant des sources de courant et des commutateurs commandés par un courant. Des procédés de fabrication et d'utilisation des composants sont également décrits.
Patent EP-0587848-A1 (EP)
Title: Verin hydraulique a plusieurs etages
Inventor: GUIDO HEINZ
IPC: F15B15/16
Filed: 1993-03-13
Abstract: Un vérin hydraulique à plusieurs étages sert à déplacer des charges. Un premier cylindre à piston creux (1, 2, 3) contient au moins un autre cylindre (4) à longue course dans sa tige creuse (3) de piston, qui forme en même temps le tube cylindrique du ou des cylindres (4, 6) à longue course. Le rapport entre la surface active du cylindre à piston creux et la surface active des cylindres à longue course est compris entre 2:1 et 50:1 au maximum. Selon un procédé de déplacement d'une charge avec des facteurs d'utilisation divers et des courses de longueurs différentes au moyen de ce vérin hydraulique à plusieurs étages, on applique premièrement du fluide sous pression au cylindre (1, 2, 3) à piston creux, au début avec une contre-pression élevée, puis on applique du fluide sous pression au cylindre à longue course, avec une contre-pression réduite, afin de déplacer la charge.
Patent EP-0632724-A1 (EP)
Title: Derives de phenol et de pyridinol utilises comme agents lusitropes
Inventor: MURRAY KENNETH JOHN
IPC: A61K31/675
Filed: 1993-03-25
Abstract: L'invention se rapporte à des dérivés d'aryle fusionnés utilisés comme agents lusitropes dans le traitement des maladies cardiovasculaires dans le cas où l'une des causes est l'insuffisance diastolique
Patent EP-0639084-A1 (EP)
Title: Sterilizing gas compositions of ethylene oxide and heptafluoropropane.
Inventor: RICHARD ROBERT G
IPC: A61L2/20
Filed: 1993-05-04
Abstract: The invention relates to compositions of ethylene oxide and heptafluoropropane and a method of sterilization using same. These environmentally acceptable compositions are chemically stable, minimally segregating, compatible with the objects being sterilized; provide sufficient vapor pressure to deliver the blend to the sterilization chamber, and possess improved flammability suppressant characteristics.
Patent EP-0646280-A1 (EP)
Title: Installation device.
Inventor: VIERLING WINFRIED
IPC: H01H21/24
Filed: 1993-06-02
Abstract: An installation device (1) working with a switch component (2), especially a switch knob, which is reset by a torsion spring (3) contained in a space (4) in the switch component (2) and supported by one end (7) of the spring on the body of the switch component (2) and, when the switch component is moved, by one end (8) of the spring on the body of the installation device or its casing. The space (4) is bounded by a jacket (5) of the component body, especially the switch knob which forms an engagement slot (9) for the end (7) of the spring supported on moving on the switch component (2) in such a way that a supporting edge (10) borders or is inclined upwards and downwards starting from a central position (11). A disappearing engagement recess (13) is formed below on the supporting base (12) for the torsion spring (3) and the upper side of the engagement slot (9) forms a further engagement recess (14) of one of the ends (end 8) of the torsion spring (3) after a certain sector to tension the spring.
Patent EP-0646216-A1 (EP)
Title: Stabilizing compositions and methods for stabilizing subterranean formations.
Inventor: BAILEY PHILIP E
IPC: C08K3/00
Filed: 1993-06-17
Abstract: A method for stabilizing a subterranean formation which includes introducing a stabilizing composition into a subterranean formation, for example, by pumping into and through cracks and crevices in the formation and allowing the stabilizing compositions to cure thereby stabilizing the formation. The stabilizing composition includes a non-shrink synthetic resin, a catalyst and various additives and fillers.
Patent EP-0640218-A1 (EP)
Inventor: WILLIAMSON STEVEN LEE
IPC: G01R31/02
Filed: 1993-05-12
Abstract: Système échantillonneur/générateur d'impulsions photosensible permettant d'étudier les signaux électriques et les réponses dans les systèmes à intégration à très haute densité. Le système met en ÷uvre une micro-pointe (36) qui communique électriquement et mécaniquement avec le dispositif à l'essai, et communique électriquement avec une électrode (33, 34) par l'intermédiaire d'une porte photosensible (37, 38). La porte photosensible (37, 38) est formée par des électrodes interdigitées présentant un espacement de l'ordre de 1 νm. La structure de l'invention fonctionne selon les deux modalités de sonde et de générateur d'impulsions, partageant une seule et même micro-pointe (36). La mise en ÷uvre simultanée des fonctions de génération d'impulsions et d'échantillonnage est obtenue grâce à l'utilisation d'un amplificateur à verrouillage et à la technique de mélange de fréquences différentes, la fréquence des impulsions optiques du générateur d'impulsions étant f1 et la fréquence des impulsions optiques de la porte étant f2. Les portes photosensibles multiples (37, 38) couplées à une micro-pointe commune de sonde (36) et pourvues chacune d'électrodes (33, 34) permettent d'une part la réalisation des fonctions respectives d'échantillonnage et de génération d'impulsions et d'autre part les mesures du paramètre S. L'amplificateur à verrouillage est réglé sur la différence entre les deux fréquences f2-f1. Un dispositif piézoélectrique est employé pour transférer la micro-pointe de sonde (36) au-dessus du dispositif à l'épreuve.
Patent EP-0664756-A1 (EP)
Inventor: DAVIES RICHARD GWYN
IPC: B63H5/10
Filed: 1993-10-13
Abstract: PCT No. PCT/NZ93/00095 Sec. 371 Date Jun. 8, 1995 Sec. 102(e) Date Jun. 8, 1995 PCT Filed Oct. 13, 1993 PCT Pub. No. WO94/08845 PCT Pub. Date Apr. 28, 1994A water jet propulsion unit intended for use in jet boats. The unit has an intake section, a pump section and a nozzle section. In the pump section there are two counter-rotating impellers on concentric counter-rotating shafts calibrated so that any radial flow created in the upstream impeller is converted into axial flow by the downstream impeller. In one embodiment the nozzle section has a throttled outlet to allow for a high mass/low pressure operation while maintaining pump priming. There are no support structures or stators downstream of the intake section in the preferred embodiment.
Patent EP-0639237-A1 (EP)
Title: Dyes, their preparation and use in the coloration of substrates.
Inventor: RENFREW ANDREW HUNTER MORRIS H
IPC: C07D498/04
Filed: 1993-11-15
Abstract: A process for the coloration of a substrate, especially a textile, comprising the steps of: (a) applying to the substrate a mixture comprising an aqueous solvent and a water-soluble dye comprising molecules which contain a nucleophilic group and an electrophilic group; and (b) heating or basifying or heating and basifying the dye thereby causing molecules of the dye to join together. Also claimed are dyes, polymers and oligomers.
Patent EP-0663632-A1 (EP)
Inventor: NIEMANN MARTIN DIPL-ING
IPC: C23C2/20
Filed: 1994-01-17
Abstract: The method concerns control of a process (6) whose output (c) - which depends on several quantities (v,a,h) influencing the process-is adjusted by means of a control variable (p<*>) in such a way that it becomes equal to a predetermined input (c<*>). A computer process model (8)- whose input include the variable (p<*>), the quantities (v,a,h,) and variable model parameters (m)-is used to calculate a model output (cm) which is compared with the measured output (c) of the process. Dependent on the comparison result, the model parameters are varied to minimise the discrepancy between (cm) and (c), and to use the model adapted to the actual process conditions for adjustment of the control variable (p<*>). The appts. include a computer provided with a learning algorithm for variation of the model parameters, and means - which include an inverse model of the process - for determining (p<*>).
Patent EP-0609870-A1 (EP)
Inventor: NISHIHARA AKIRA C O CHUO-KENKY
IPC: G03G9/097
Filed: 1994-02-02
Abstract: [Construction] A hydrophobic silica powder, treated with an amino-substituted silane compound as expressed by the following general formula (1) and organopolysiloxane, having an amount of triboelecrification relative to iron of from over +100 µC/g to up to +700 µC/g, and a hydrophobing ratio of at least 60% as measured by the transmittance method: 
 
 
 
        General formula (1):   R¹SiR² 3-n R³ n   
 
 
 
where, R¹ is an amino-substituted alkyl group having a carbon number of from 1 to 10; R² is an alkyl group having a carbon number of from 1 to 5; R³ is Cl, Br or an alkoxy group having a carbon number of from 1 to 5; and n is an integer of from 1 to 3. The treatment should preferably be applied with silica powder in the suspended state. 
     [Effects] When adding the silica powder as an agent for improving fluidity to a toner, there is available a developer for electrophotography having a stable electrification and excellent in fluidity, and it is possible to clearly develop an electrostatic image free from fog and obtain stable developing properties with a long service life.
Patent EP-0609887-A1 (EP)
Inventor: SCHAFFNER JAMES H
IPC: G02F1/225
Filed: 1994-02-03
Abstract: In accordance with the teachings of the present invention, an enhanced performance opto-electric modulator (30 or 70) is provided herein which compensates for phase velocity mismatches between optical modulation and an RF electric signal. The modulator (30) includes an optical waveguide (38, 40) formed in a substrate (32) and coupled to an optical input (56). An RF waveguide (46, 48) is formed on the substrate (32) for applying an electric field (59) to a modulation region (50) adjacent the optical waveguide so as to modulate an optical signal. The substrate (32) has a ferroelectric domain which includes periodically inverted and non-inverted regions (54) and (52) which compensate for phase differences within the modulation region (50). In a preferred embodiment, the optical waveguide includes two substantially parallel optical waveguides (38) and (40) which have outputs combined to provide for an amplitude modulated (AM) optical output signal (60).
Patent EP-0615063-A1 (EP)
Inventor: OBERKLAMMER KURT
IPC: F02M41/12
Filed: 1994-02-08
Abstract: A fuel injection pump of the distributor design for a multi-cylinder internal combustion engine has one pump piston (13) which rotates and is simultaneously driven in the lifting direction in order to produce a fuel injection pressure in a pump working space (17) and, for determining the start and end of injection, a solenoid valve (18) which shuts off and opens the pump working space (17) with respect to a pressure relief channel (19). The rotary movement of the pump piston (13) is produced by a drive shaft (15) and its lifting movement is produced by a cam transmission (14). In order to use the fuel injection pump in an internal combustion engine which has more than four cylinders, the cam transmission (14) has a first eccentric disc (26) which is fixed in terms of rotation to the pump piston (13) and has end cams (31), and a second eccentric disc (27) which is fixed in terms of rotation to a drive shaft (15) and has end cams (32). A non-rotatable but axially displaceably secured roller holder (30) bears running rollers (28, 29) which each run on one of the eccentric discs (26, 27). <IMAGE>
Patent EP-0615124-A1 (EP)
Inventor: CLABES JOACHIM GERHARD
IPC: C30B29/06
Filed: 1994-02-23
Abstract: The invention provides a single crystal tip which can be used, for example, for scanning the topography of a surface. The tip comprises a single crystal whisker having a sharpened end thereon, which can be mounted on an arm so that the tip extends away from the arm. A method of producing the tips/tip structures is also provided which utilizes the principles of a vapor-liquid-solid (VLS) mechanism.
Patent EP-0674464-A1 (EP)
Inventor: WEINFURTNER OLIVER DIPL-ING
IPC: G06N7/04
Filed: 1994-03-23
Abstract: The microphone (2) converts sounds into electric signals for amplification and transmission (4) to the earpiece (3). Sets of parameters of the hearing aid for different acoustic surroundings are stored in a memory (5). The fuzzy logic (6) operates on inputs (7) characterising the environment and produces control signals (8) for continuous variation of the transmission behaviour of the aid. The inputs are rectified, averaged and differentiated prior to fuzzification, inference and defuzzification performed in accordance with configuration information retrieved e.g. from electrically erasable programmable read-only memory (EEPROM).
Patent EP-0626144-A1 (EP)
Inventor: BRUESTLE KLAUS
IPC: A47B88/04
Filed: 1994-05-05
Abstract: A drawer with metallic drawer frame members (1) or metallic drawer member parts, such as for example pull-out rails (2), the vertical webs of which form the lateral limitation of the drawer at least in the region of the drawer base and which have, at the bottom, a horizontal supporting web (4) on which rests a baseplate (5) made of wood with grooves (17) running parallel to the drawer frame members. A plurality of tabs (13) are punched out of the horizontal webs (4) of the drawer frame members (1), which tabs are oriented transversely to the grooves (17) and reach into the grooves (17) of the baseplate (5). A covering lip (6) which covers the edge of the baseplate (5) is provided on the drawer frame members (1) or the drawer frame member parts. Further tabs (14, 15) are punched out of the horizontal supporting web (4), which tabs bear against the underside of the baseplate (5) beside the groove (17) and by means of which the baseplate (5) can be pressed against the covering lip (6). <IMAGE>
Patent EP-0640422-A1 (EP)
Inventor: MUENZ UWE V
IPC: B23D61/02
Filed: 1994-07-25
Abstract: The invention relates to a metal circular saw blade with a toothed cutting rim and a central clamping hole, characterized by at least one annular damping zone (6) which is arranged between the clamping hole (4) and the toothed rim (7) and by a multiplicity of damping webs (8) separated from one another by separating slots (9), arranged laterally next to one another and extending towards the toothed rim (7). <IMAGE>
Patent EP-0716888-A1 (EP)
Inventor: WINDELEN-HOYER URSEL DR
IPC: B07B9/00
Filed: 1994-08-07
Abstract: The whole wrapping is first passed through an initial shredder and sieve. The shredded material is reduced in a hammer mill in which the softer material is more finely ground and can be separated out by a sieve. Subsequent processing is designed to separate out other materials e.g. adhesives, foils, etc. The recycling process is adjusted to first remove the most common component and the next, simplest components. The same type of recycling can be applied to all types of plastic packaging and to recycle plastics moulded items e.g. automobile components.