baber/WOPTO huggingface dataset:
Patent EP-0440523-A1 (EP)
Inventor: SOUKATCHOFF PASCAL
IPC: C04B20/00
Filed: 1991-01-23
Abstract: This mortar composition comprises:     - artificial Portland cement,   - ground quartz,   - plaster,   - water, and - at least two categories of reinforcing fibres, one of which has a particle size smaller than approximately 0.5 mm and the other has a particle size ranging up to approximately 1.5 to 2 mm.   Application to the manufacture of pressure-resistant pipes devoid of circumferential reinforcement.
Patent EP-0462927-A1 (EP)
Inventor: MEIER HANS
IPC: F04B39/00
Filed: 1991-05-27
Abstract: The piston (5) of the compressor can be made to move to and fro in a cylinder (6) by means of a crankshaft and a connecting rod (4) pivoted on the piston (5). The piston (5) has a dry-running gas compressing section (12) provided with a labyrinth seal and a guide section (11) facing the crankshaft, which guide section slides in the cylinder (6) and is lubricated. The gas compressing section (12) and the guide section (11) are composed of a material of which the thermal coefficient of expansion is essentially zero. In the wall of the cylinder (6) a chamber (17, 18) with a coolant flowing through it is provided, which encloses the moving area of the piston (5). <IMAGE>
Patent EP-0478526-A1 (EP)
Inventor: VANDENDRIESSCHE FRANK
IPC: A23L13/40
Filed: 1991-09-20
Abstract: Method for preparing a food product on the basis of meat, characterized in that a meat material is mixed with a dairy product and that this mixture is subjected to a fermentation.
Patent EP-0504238-A1 (EP)
Title: Vehicle axle beam and brake assembly.
Inventor: LAYFIELD JONATHAN MICHAEL HOWA
IPC: F16C23/04
Filed: 1990-12-05
Abstract: PCT No. PCT/GB90/01897 Sec. 371 Date Aug. 6, 1992 Sec. 102(e) Date Aug. 6, 1992 PCT Filed Dec. 5, 1990 PCT Pub. No. WO91/09235 PCT Pub. Date Jun. 27, 1991.A brake camshaft (22), having a cam (23) at one end for actuation by rotation of the camshaft to expand the brake shoes of a drum brake, has two spaced bearing assemblies (16, 21), preferably both self-aligning, releasably secured on an axle beam (1) at mountings (8, 9). The mountings have apertures, conveniently slots (10, 13), at least one of which is open or openable laterally of the brake camshaft (22) to enable the camshaft (22) to be manoeuvred, with tilting or lateral movement, out of engagement with the apertures when the bearing assemblies (16, 21) have been released from the mountings, to withdraw the camshaft with its bearing assemblies from the mountings. In one example the mounting (9) remote from the cam, a bearing mounting bracket, has an open-ended slot (10) opening to the edge of the mounting for withdrawal of the camshaft, and the other mounting (8) has a slot (13) with which the cam (23) has to be aligned for withdrawal. The arrangement enables the brake camshaft ( 22) to be removed with its bearing assemblies (16, 21) without having to disturb the wheel hub.
Patent EP-0532595-A1 (EP)
Title: The pharmacological use of certain cystine derivatives.
Inventor: ANDERSSON CARL-MAGNUS ALEXANDE
IPC: A61P11/02
Filed: 1991-06-03
Abstract: The invention concerns pharmaceutical preparations for stimulation of the immune system which comprise a cystine derivative as active ingredient.
Patent EP-0536181-A1 (EP)
Title: Traitement intelligent de signal
Inventor: SINERNS THOMAS MICHAEL
IPC: G08C15/12
Filed: 1991-06-14
Abstract: Les circuits de traitement intelligent de signal mettent habituellement en oeuvre un circuit complexe présentant un grand nombre d'interconnexions de fils et ils tendent à avoir des besoins en puissance élevés. L'invention propose un circuit de traitement intelligent de signal numérique comprenant: a) un processeur de signal numérique (PSD); b) l'interface entre une pluralité de canaux de données sérielles et le PSD, chaque canal étant capable de convertir un signal analogique reçu en un signal numérique; c) une alimentation pour chaque canal dans lequel l'alimentation est modulée par un signal d'horloge commun, chaque canal possédant un moyen de séparation de signal d'horloge de l'alimentation. Aux fins de la transmission de données, on peut limiter le câblage à trois fils par canal, un pour les données sérielles, un pour l'alimentation et une impulsion synchronisée destinée à synchroniser la transmission de données, et un pour le retour à la terre. Les circuits produits selon l'invention peuvent traiter des signaux multiples, ils peuvent assurer le traitement de signaux en temps réel de signaux entrants ainsi que la sortie de signaux filtrés de format multiplexé numériquement.
Patent EP-0483351-A1 (EP)
Title: Recepteurs solubles de lymphocytes t monocatenaires
Inventor: REINHERZ ELLIS L
IPC: C07K14/705
Filed: 1991-05-10
Abstract: Récepteurs solubles de lymphocytes T monocaténaires, séquences d'acides nucléiques, en particulier séquences d'ADN, qui codent le récepteur soluble des lymphocytes T monocaténaires, vecteurs d'expressivité contenant les séquences d'ADN et cellules hôtes contenant lesdits vecteurs d'expressivité.
Patent EP-0536295-A1 (EP)
Inventor: ALBAUGH PAMELA
IPC: C07D487/14
Filed: 1991-06-24
Abstract: Composés de la formule (I) et sels atoxiques pharmaceutiquement acceptables desdits composés. Dans la formule (I), n vaut 0, 1 ou 2, X représente -N=C-R3 ou -NR4-C=T, Z représente H2, oxygène ou soufre, et R1, R2, R3, R4, T, W et Y représentent des variables définies. Ces composés sont des agonistes extrêmement sélectifs ou des agonistes inverses pour les récepteurs de GABAa du cerveau et sont utiles pour diagnostiquer et traiter l'angoisse, les troubles du sommeil et les troubles dus à une attaque, la prise de doses excessives de médicaments du type benzodiazépines, et pour accroître la capacité de réaction mentale.
Patent EP-0497949-A1 (EP)
Inventor: SOMMERGRUBER WOLFGANG
IPC: C12R1/19
Filed: 1991-08-22
Abstract: Un système d'essai par coloration in-vivo permet de contrôler l'activité de protéases virales.
Patent EP-0546017-A1 (EP)
Inventor: WETHERALL JANE ANN
IPC: A23K30/18
Filed: 1991-08-27
Abstract: On produit du fourrage ensilé en présence d'un inhibiteur de protéase de cystéine et/ou aspartique.
Patent EP-0604414-A1 (EP)
Inventor: BOUCHARD MARC
IPC: A47L23/02
Filed: 1991-09-04
Abstract: L'appareil (10) pour le nettoyage et le traitement d'une botte ou d'une chaussure (12) comprend un boîtier (14), un mandrin (16) support de la botte ou de la chaussure, situé à l'intérieur du boîtier (14), un dispositif de brossage (18) pour le nettoyage de la surface extérieure de la botte ou de la chaussure (12) maintenue par le mandrin (16), des dispositifs de positionnement (20) pour le déplacement et le positionnement du dispositif de brossage (18) par rapport au mandrin (16), un dispositif de traitement par une solution (22) pour vaporiser un jet (24) de la solution de traitement par une solution (22) pour vaporiser un jet (24) de la solution de traitement sur au moins une partie de la surface extérieure de la botte ou de la chaussure (12) maintenue par le mandrin (16), et un dispositif de brossage (18). Il est possible de traiter complètement et automatiquement une botte ou une chaussure (12) grâce à l'appareil (10) qui peut comporter un système complet de commande électronique.
Patent EP-0511458-A1 (EP)
Inventor: SEROLDI GIUSEPPE
IPC: A47C7/28
Filed: 1992-01-22
Abstract: An apparatus for tightening elastic and non-elastic bands (18) designed for fitting to the frames (1, 2) of pieces of furniture, the apparatus including tension means consisting of a roll (5) arranged for rotation about its own axis, the roll being provided with a pressure member (10) mounted in spaced relationship with the roll so as to permit insertion of bands therebetween, the supplied band being folded backwardly over the top of said pressure member to be then fastened to the frame of the piece of furniture, said pressure means operating so, during a first rotation of said roll, as to apply by friction a slight tractive force on the band, but to permit it to run with respect to the roll, a subsequent rotation of the roll bringing the backwardly folded portion of the band to bear on that portion of the band supplied from the reel, which lies on at least one portion of the surface of the roll, whereby running of the band is then prevented by friction, a further rotation of the roll causing tightening of said band.
Patent EP-0516921-A1 (EP)
Inventor: LANGER GERT DR-ING
IPC: B01F3/04
Filed: 1992-02-14
Abstract: The invention relates to a sparging mixer having a rotatable hollow shaft (12) and at least one hollow mixing device (14) arranged thereon, whose cavity communicates with the hollow shaft and has orifices (18,20) towards the liquid to be sparged. In order to achieve the objective of further development of a sparging mixer of this type in such a way that, on the one hand efficient sparging of liquids and thus an improved mass transfer is achieved, and that on the other hand the design should be as simple as possible, the mixing device has at least one blade (22) inducing a flow. In addition, the orifices are arranged in the region where the run-off flow is directed outwards.
Patent EP-0502434-A1 (EP)
Inventor: LOMBARDINI FRANCESCO
IPC: B65H18/16
Filed: 1992-02-28
Abstract: A winding spindle (37) is mounted on a spindle-holder lever (26), carried on a horizontally traversable carriage (16). The spindle cooperates with a calender (42) for winding a roll (B) of sheet material web (N) on the said spindle. A control device (32; 66) and a related control system control the position of the carriage, and therefore of the spindle, with respect to the calender, as the thickness of the roll increases. 
     The apparatus can work as a surface winding winder or as a combined cetre-surface winding winder.
Patent EP-0522239-A1 (EP)
Inventor: LEHMANN KARL-HEINZ DIPL-ING FH
IPC: A61C5/62
Filed: 1992-03-13
Abstract: In order to permit particularly simple and sensitive application of adhesive and filler material, the invention proposes an instrument which is characterized by an elongate gripping body (1, 45) which is to be held in the hands like a pencil and which contains in its interior a chamber (22) for reception of the filler material and has a drive (6, 51) which acts upon adjustment means (5, 10, 49, 53) which are preferably movable in the axis direction into the chamber. On activation of the drive the adjustment means push the filler material present in the chamber out of an outlet orifice (23) in the chamber at the front end of the instrument. <IMAGE>
Patent EP-0508228-A1 (EP)
Inventor: MARKER HANNES
IPC: F16G11/10
Filed: 1992-03-26
Abstract: The device is especially suitable as a trapeze clip with which a trapeze rope end can be adjustably fastened quickly and simply to a wishbone of a sail board. The trapeze clip contains a collar which can be tightened with an over-dead-centre lever mechanism and in the inner surface of which at least one groove is formed roughly parallel to the axis of the collar, which groove receives the trapeze rope end in such a way that a cross-sectional part of the trapeze rope end projects radially inwards. In the opened state of the collar, not only can the trapeze clip be displaced along the wishbone but the trapeze rope end can also be pulled along the groove through the collar in order to adjust or change the effective length of the trapeze rope end. The trapeze clip is given fixed seating by tightening the collar, the trapeze rope end being immovably fastened at the same time. <IMAGE>
Patent EP-0514648-A1 (EP)
Inventor: HEITNER HOWARD IVAN
IPC: C01F7/0653
Filed: 1992-03-30
Abstract: Stable, water-in-oil microdispersions comprising a continuous phase of an oil and an emulsifier and a discontinuous phase of an aqueous solution of a hydroxamated polymer are disclosed. Also disclosed is a method for the production of the above-described microdispersions wherein neutralized hydroxylamine and excess base are reacted with a microdispersion of the polymer.
Patent EP-0552406-A1 (EP)
Inventor: KONSTANZER MICHAEL
IPC: H02P13/12
Filed: 1992-09-11
Abstract: In order to reduce the switch-on surge in current in the operation of an inductive load provided with a magnetizable core at an alternating mains current, in particular in pulse group operation, a switch-off-reset impulse is applied to this load following switching-off of the inductive load from the alternating current mains. This impulse has a polarity phased opposite to the last pulse group halfwave. In this way the remanent induction of the transformer core is shifted in a defined manner to lower values so that a defined remanence state of the iron core can be assumed when starting the next pulse group. This permits peak-current-free switching-on under any load and pulse period conditions. The remanent induction of the transformer core can also be maintained in the sector occurring immediately following switching-off of the inductive load, thus at the end of a pulse group. For this purpose voltage of reduced effective value compared to the load, in particular small voltage phases which are in phase with the voltage application prior to the switching-off moment, is applied to the transformer in the pulse group pauses.
Patent EP-0545066-A1 (EP)
Inventor: HARAGUCHI SHINYA
IPC: H04M1/65
Filed: 1992-10-27
Abstract: A telephone answering apparatus comprises a control unit (20) having a rewritable memory (59) for storing control data for automatically responding operation and operative to control a line signal processor (15) and a recording and reproducing device (19), a writable non-volatile memory (25), a power source (32) for supplying a power supply voltage, a capacitor (36) connected for holding the power supply voltage, and a power failure detector (35), wherein the control unit (20) is operative, with the power supply voltage discharged by the capacitor (36) to remove operating portion other than the control unit (20) and the writable non-volatile memory (25) from the power source (32) and to transfer the control data for automatically responding operation from the rewritable memory (59) to the writable non-volatile memory (25) for preserving the control data when power failure occuring in the power source (32) is detected by the power failure detector (35).
Patent EP-0547534-A1 (EP)
Inventor: TAGHEZOUT DAHO
IPC: H02K37/16
Filed: 1992-12-12
Abstract: Two-phase reversible electromechanical transducer comprising a stator (2) extending essentially over three levels and a rotor (38) including a multipolar permanent magnet (48) situated between first and second main stator parts (4, 8). The first stator part (4) defines a stator hole and first and second main magnetic poles (80, 82) linked magnetically to secondary magnetic poles formed by the merlons (70) of a circular crenellation bordering the stator hole. The second main stator part (8) defines at least one third main magnetic pole (90), this second main stator part (8) being linked magnetically to each of the first and second main magnetic poles (80, 82) by means of a first, respectively second magnetic flux guide branch (12, 13) each carrying a supply coil (28, 29). <IMAGE>
Patent EP-0550024-A1 (EP)
Inventor: TOMIYA KANJI
IPC: C07D207/26
Filed: 1992-12-23
Abstract: The present invention is directed to a method for preparing 3,4-trans-4-ethyl-1,3-disubstituted (substituted phenyl)pyrrolidine-2-one represented by the formula (1)
       
 which comprises the steps of dissolving 4-ethyl-1,3-disubstituted (substituted phenyl)-3-pyrroline-2-one in an inert solvent, and then reducing the same with sodium boron hydride in the presence of methanol.
Patent EP-0502580-A1 (EP)
Inventor: IRWIN STEVEN RAYMOND
IPC: B22C1/16
Filed: 1992-02-29
Abstract: A casting mould and method for the manufacture thereof are described. The mould comprises a ceramic layered structure including particles, and containing voids formed by the removal of fugitive particulate material (22,28,36). The purpose of the voids is to improve the insulative properties of the mould.
Patent EP-0520531-A1 (EP)
Inventor: NITZ LARRY THEODORE
IPC: F16H61/00
Filed: 1992-05-25
Abstract: An adaptive pressure control for an automatic transmission in which the fluid pressure developed by an electro-hydraulic actuator is directed to a plurality of fluid operated torque establishing devices, wherein adaptive pressure corrections occasioned by actuator variability do not impair shift quality in operating regions known to be substantially free of actuator variability. Separate adaptive correction amounts are provided for each torque establishing device, and the amounts are compared to determine the portion, if any, occasioned by actuator variability. Such portion is utilized as a correction to an open-loop scheduled pressure to a degree which depends on the magnitude of the scheduled pressure.
Patent EP-0507561-A1 (EP)
Inventor: SUGIURA MOTOYUKI
IPC: C08L23/10
Filed: 1992-04-01
Abstract: A thermoplastic resin composition contains a propylene polymeride and a graft copolymer having an olefin homo(co-polymer portion and a vinyl copolymer portion. The olefin homo(co-polymer portion occupies 5 to 95 % by weight of the graft copolymer and the vinyl copolymer portion occupies the remainder. The vinyl copolymer portion of the graft copolymer contains at least one functional group selected from the group consisting of an epoxy group, a carboxyl group, a hydroxyl group and an amino group. One of the olefin homo(co-polymer portion and the vinyl copolymer portion form a dispersed phase in the other with a particle size of 0.001 to 10 µm. Thus, the graft copolymer has a multi-phase structure.
Patent EP-0515056-A1 (EP)
Inventor: KWARTENG KOFI B
IPC: A61L27/00
Filed: 1992-05-05
Abstract: An improved method of producing a site for tissue ingrowth on a surgical implant 20, 20′ by embedding a space occupier 10 possessing a desired pattern in the surface of the implant at the desired location for ingrowth and then solubilizing the embedded space occupier 10 to leave the pattern on the implant surface. Preferably, the implant 20, 20′ is fabricated from a composite comprising a semi-crystalline thermoplastic resin such as polyetheretherketone or polyphenylene sulfide, and the space occupier 10 is an acid-soluble metal plate machined to produce the desired pattern and removed by aqueous acid solution. The space occupier 10 is embedded onto the composite surface by induction heating.
Patent EP-0535998-A1 (EP)
Inventor: BACON EDWARD PHILIP
IPC: B29C65/18
Filed: 1992-10-05
Abstract: Apparatus (1) for creasing and/or cutting a sheet of heat deformable material comprising two opposed platens (7,12) each carrying a forming profile (8,5) and one of which platens (7,12) is heatable via a source (6,13), the platens (7,12) being mountable in the apparatus for reciprocable movement towards and away from each other, characterised in that the forming profiles (8,5) have a complementary configuration (3,5) whereby to form a heat deformable material when the platen(s) is/are heated and are brought towards each other for a predetermined time to define a desired shape in the material.
Patent EP-0537011-A1 (EP)
Inventor: THWAITES MICHAEL
IPC: C23C14/35
Filed: 1992-10-08
Abstract: Apparatus for sputtering coatings of material onto a substrate from a chamber (1) subject to substantial evacuation during use, which includes:
     a substantially cylindrical target tube (2) having on a surface thereof the material to be sputtered   means for rotating the target tube about its longitudinal axis   magnetic means (4,5,6) for assisting the sputtering process by the provision of a magnetic field in a sputtering zone associated with the target tube   means for moving the substrate through the chamber and into the sputtering zone   means (14) for introducing an ionisable gas and a reactive gas into the chamber in the vicinity of the sputtering zone     
 wherein supplementary magnetic means (8,9,10) are provided to form a supplementary magnetic field remote from the sputtering zone and means (13) are provided to introduce ionisable gas in the vicinity of the supplementary magnetic field.
Patent EP-0508914-A1 (EP)
Inventor: SERRA-TOSIO JEAN-MARIE
IPC: F16B1/00
Filed: 1992-04-07
Abstract: The present invention relates to an apparatus for measuring the respective elongations of several sample strips (13), comprising: a vertical framework (51) including upper stationary (27) and lower moving (15) magnetic clamps, each for holding strips (13), the lower clamp (15) tensioning the strip by gravity; and an electronic displacement sensor (33, 35) associated with each lower clamp (15). Each clamp comprises a base and a plate hinged to this base. A magnet (11) is mounted in the base flush with one contact face of the base and intended to hold the plate pressed against the said contact face by magnetic attraction. 
<IMAGE>
Patent EP-0573728-A1 (EP)
Inventor: FONTANA GABRIELLA
IPC: H01L21/8247
Filed: 1992-06-01
Abstract: An improved fabrication process employing relatively non-critical masks permits the fabrication of high density electrically programmable and erasable EEPROM or FLASH-EPROM devices. In practice the novel process permits the fabrication of a contactless type, cross-point cell definition, matrix providing for a more comfortable "pitch" of bitline metal-definition while realizing a cell layout with a gate structure which extends laterally over adjacent portions of field oxide, thus establishing an appropriate capacitive coupling between control and floating gates. Two alternative embodiments are described.
Patent EP-0517894-A1 (EP)
Inventor: BRYANT STEVEN M
IPC: G01N21/59
Filed: 1991-12-17
Abstract: Dans la présente invention, une bande de film photographique ou autre ayant une propriété optique devant être inspectée et mesurée (par exemple la densité d'exposition ou la réflectance) est amenée à défiler à travers une chambre à lampe éclair à une vitesse nominale prédéterminée et elle est exposée au rayonnement de la lampe éclair, de façon à produire une série de plages d'exposition orientées transversalement et espacées longitudinalement, qui sont séparées par des plages non exposées sur la bande. La vitesse d'avance de la bande à travers la chambre d'exposition est sélectionnée pour une période d'exposition donnée pour chaque plage, pour que la bande n'avance que d'une petite fraction de la largeur longitudinale de chaque plage durant l'exposition de la plage. L'inspection ultérieure de la bande, par exemple dans un densitomètre, produit un signal de sortie pulsé ayant une forme d'onde dans laquelle les amplitudes de crête des impulsions sont proportionnelles à la propriété optique mesurée, indépendamment des perturbations pouvant affecter la vitesse d'avance de la bande à travers la chambre d'exposition.
Patent EP-0598730-A1 (EP)
Inventor: FLESHER PETER
IPC: B01J2/00
Filed: 1992-05-14
Abstract: PCT No. PCT/GB92/00868 Sec. 371 Date Jan. 15, 1993 Sec. 102(e) Date Jan. 15, 1993 PCT Filed May 14, 1992 PCT Pub. No. WO92/20727 PCT Pub. Date Nov. 26, 1992.Particulate water-soluble or water-swellable polymeric material is provided with a substantially uninterrupted continuous coating of crystalline material. Single particles or aggregates having a size below 1 mm in size can be made by mixing the polymeric particles with a substantially saturated or supersaturated aqueous solution of crystallizable material (optionally a melt of hydrate crystallizable material) and thereby depositing it as a continuous crystalline coating on the particles.