baber/WOPTO huggingface dataset:
Patent EP-0530944-A1 (EP)
Inventor: NURNBERG THOMAS R
IPC: B66B23/24
Filed: 1992-04-28
Abstract: An air supporting system is provided for a handrail (18) of a passenger conveyor (10) and includes a plenum (30). An air supply (34) provides air flow to the plenum (30). A guide (24) is mounted on one side thereof to the plenum (30). The guide (24) includes at least one air pocket (36). A handrail (18) is slidably engaged with the guide (24). An orifice (38) through the guide (24) allows air to pass from the enclosed space to the air pocket (36). The air in the pocket (36) generates pressure and lift to the handrail (18) as it is driven to decrease friction between the handrail (18) and the guide (24) and to support the handrail (18) above the guide (24).
Patent EP-0499543-A1 (EP)
Inventor: BEZIERS DANIEL
IPC: C08G73/12
Filed: 1992-02-13
Abstract: These prepolymers originate from the reaction in a homogeneous liquid medium at a temperature of 50 to 250 DEG C, on the one hand, of reactants generating imide groups, consisting of at least two particular maleimides of different kinds and, on the other hand, of two additional reactants, one consisting of a particular acrylate reactant and the other of a particular vinyl compound other than an acrylate. <IMAGE>
Patent EP-0507658-A1 (EP)
Inventor: BERREBI GEORGES
IPC: B01J23/44
Filed: 1992-03-26
Abstract: Process for the reduction of a refining catalyst before it is put to use, the catalyst containing a support and an active phase based on at least one noble or nonnoble metal of group VIII or of group Ib of the Periodic Classification of the elements. The process consists:   a) in impregnating the catalyst with at least one reducing agent compound dissolved in an organic solvent, and b) in decomposing the reducing agent compound by heating the catalyst.
Patent EP-0540393-A1 (EP)
Inventor: GIRY PHILIPPE THOMSON-CSF
IPC: G02B23/10
Filed: 1992-10-16
Abstract: The invention relates to an optical device (32) of the binoculars type, including, between the objective and eyepiece, a miniature screen, the image of which can be controlled by a computer (34) and an optical return device making it possible to superimpose the image of the screen on the image seen by the objective. The device furthermore includes, selectively or cumulatively, a variable light attenuator, a light intensifier (50) for night vision, and line-of-sight sensors for the optical device; the computer (34) may itself be furthermore connected, selectively or cumulatively, to a localising (cracking) receiver (37) of the "global positioning system" type and to a transmitter-receiver set (39). The device can be used to "inform" the scene seen in the binoculars with additional information about geographical positions, friendly and enemy positions, infrared images, etc. <IMAGE>
Patent EP-0541468-A1 (EP)
Inventor: DELABIE GERARD
IPC: E03C1/05
Filed: 1992-10-29
Abstract: Dispositif adaptable à un robinet en vue de déclencher la distribution automatique de l'eau. Le dispositif est solidaire de l'organe de manoeuvre dudit robinet et comprend un corps cylindrique (3) abritant la cellule de détection (5), placé dans une cavité (41) dudit organe de manoeuvre et solidaire de l'organe de commande (6) du robinet, lequel comporte une fenêtre (61) positionnée en regard du corps cylindrique (3), pour le passage des rayonnements (62) nécessaires au fonctionnement de la cellule de détection (5). <IMAGE>
Patent EP-0543779-A1 (EP)
Inventor: SCHLENKER WOLFGANG DR
IPC: D06L4/60
Filed: 1992-11-11
Abstract: Polyester textile materials can be brightened with disperse optical brighteners in supercritical CO2.
Patent EP-0517685-A1 (EP)
Inventor: JOHANSSON HI KURT ERIK
IPC: G01N1/44
Filed: 1992-05-27
Abstract: The invention relates to a method of producing amorphous sample bodies which can be used for optical spectral analysis and X-ray spectral analysis, by fusing an analysis sample together with flux and by introducing finely-divided SiO₂ in a quantity corresponding to from 1-100% of the sample quantity, prior to the fusion process. 
     Sample bodies obtained when practicing the inventive method are used for the analysis of geological material, inorganic environmental sample material and sulfidic and/or oxidic products obtained from ferrous and non-ferrous manufacturing processes.
Patent EP-0559732-A1 (EP)
Inventor: JACOBS GORDON M
IPC: H03M7/00
Filed: 1991-10-22
Abstract: Un décodeur destiné à récupérer un signal analogique à partir de sa représentation numérique produite par un codeur employant une modulation delta adaptative procède tout d'abord au décodage d'un train de bits audio (17) dans le domaine numérique avec une démodulation delta numérique (15), en un signal numérique de format à modulation par impulsions codées (MIC). Le post-traitement (35) complémentaire au traitement du codeur est effectué numériquement sur le signal MIC. La sortie du post-processeur (35) est suréchantillonnée, et à l'aide de la modulation delta, une sortie hautement suréchantillonnée monobit à spectre de bruit façonné est produite par le convertisseur (14). L'application d'une sortie monobit à un filtre passe-bas (11) reconstruit le signal analogique décodé, lequel constitue la sortie audio (12). Le fait d'exploiter entièrement des techniques de traitement de signaux numériques permet de produire le décodeur à faible coût et de dépasser les performances des appareils analogiques existants.
Patent EP-0552311-A1 (EP)
Inventor: MARTELLA DAVID JOHN
IPC: C07B37/02
Filed: 1991-10-09
Abstract: Agents aromatiques linéaires alkylés dans lesquels l'alkyle est lié au cycle aromatique à la position beta, produits selon le procédé consistant à faire réagir un hydrocarbure linéaire sélectionné dans le groupe constitué alpha-oléfines linéaires, d'halogénures d'alkyle linéaires à substitution alpha, d'alcools d'alkyle linéaires à substitution alpha ou de mélanges desdites oléfines, desdits halogénures ou desdits alcools, avec un composé aromatique en présence d'un cosolvant aprotique-polaire.
Patent EP-0555409-A1 (EP)
Title: Reversible unidirectional abrasive flow machining.
Inventor: RHOADES LAWRENCE J
IPC: B24B31/116
Filed: 1991-10-30
Abstract: Undirectional abrasive flow machining is achieved by a pair of extrusion chambers, whereby a first workpiece is fixtured to a first of said chambers and an abrasive medium is extruded from the first chamber through the first workpiece, and upon exiting the first workpiece, is allowed to fall into and be collected within the second chamber. Thereafter, the first workpiece is removed and a second workpiece is fixtured to the second chamber so that the abrasive medium collected therein is extruded through the second workpiece and upon exiting the second workpiece, is allowed to fall into and be collected within the first chamber.
Patent EP-0567572-A1 (EP)
Inventor: REDDEL ROGER R
IPC: C12N5/071
Filed: 1992-01-02
Abstract: Des lignées cellulaires bronchiques épithéliales humaines et mésothéliales humaines immortalisées ont été obtenues. Différentes utilisations de ces lignées cellulaires ont été décrites.
Patent EP-0522139-A1 (EP)
Title: Procede de cryoconservation de tissus
Inventor: SCHELL GERALD H
IPC: A01N1/02
Filed: 1992-01-24
Abstract: Un procédé de cryoconservation de tissus débute avec des tissus disséqués, lesquels sont divisés en au moins deux groupes de niveaux supérieur et inférieur de contamination microbienne. Le premier groupe est traité selon un premier schéma antimicrobien rendant la plupart ou la totalité des tissus exempts de contamination tout en maintenant la viabilité des cellules à un niveau élevé. Le second groupe est soumis à un second schéma antimicrobien réduisant au minimum la viabilité des cellules et rendant sensiblement tous les tissus exempts de contamination microbienne. Les premier et second groupes sont cryoconservés, maximisant ainsi le rendement. Le second schéma antimicrobien est de préférence mis en oeuvre à 37 °C, et il utilise un ensemble spécifique d'agents antimicrobiens exposés dans la description. Un autre procédé de cryoconservation de tissus s'applique à des tissus disséqués. Tous les tissus disséqués sont traités selon un schéma antibiotique les rendant tous exempts de contamination tout en maintenant la viabilité des cellules à un niveau élevé. Le schéma est de préférence appliqué à 37 °C, utilisant un ensemble spécifique d'agents antimicrobiens décrits dans l'invention, et cryoconservés.
Patent EP-0533901-A1 (EP)
Inventor: WATKINS JOSEPH A
IPC: B65H19/28
Filed: 1992-04-07
Abstract: Des bobines (14) sont amenées à travers un passage (52) dans un porte-bobines (66-86) qui est déplacé par l'intermédiaire d'un bras de transfert (24) vers un poste de positionnement de bobine (30) où les fentes (18) pratiquées dans le noyau (16) des bobines sont placées en une première position, après quoi un bras de transfert (32) pourvu d'une tête à pinces fonctionnant sous vide (186-206) enlève les bobines et les transfère à un poste (38) d'enroulement de bobines, les fentes étant orientées de façon à recevoir l'extrémité avant d'une pellicule (40) obtenue d'un matériau en bande devant être enroulée sur la bobine, après quoi la bobine sur laquelle la pellicule a été enroulée est enlevée par un bras de transfert (44) pourvu d'une pince passive (48) et transférée au poste (50) de traitement suivant.
Patent EP-0646047-A1 (EP)
Inventor: BUDDE ANNA M
IPC: C08J3/24
Filed: 1992-04-16
Abstract: Cette invention concerne une composition de revêtement comprenant un polymère qui est constitué du reste d'un monomère à empêchement stérique. La présence de ce monomère permet de produire un revêtement qui résiste aux attaques corrosives du milieu ambiant.
Patent EP-0521155-A1 (EP)
Inventor: ADE ROLF
IPC: B60S1/08
Filed: 1991-12-02
Abstract: Il existe un modèle connu de moteur électrique qui est employé en particulier pour entraîner les essuie-glace des véhicules à moteur et qui présente un boîtier de réduction et un couvercle métallique avec un côté extérieur et un côté intérieur, et avec une pièce moulée en matière plastique formée essentiellement moulée par injection sur l'extérieur du couvercle et dans laquelle est enrobée au moins une piste conductrice découpée dans une tôle et se trouvant essentiellement sur le côté extérieur. Pour obtenir un positionnement précis de la piste conductrice (57-61), cette dernière est soutenue par un élément de support (97), pendant la pulvérisation de la matière plastique, à travers un ajour (70) du couvercle (48) depuis le côté intérieur (71) de ce couvercle (48). La pièce en matière plastique présente ainsi, à l'intérieur de l'ajour (70) du couvercle (48), au moins un évidement (90, 91) qui est ouvert vers l'intérieur (71) du couvercle (48) et qui s'étend jusqu'à la piste conductrice (57-61), à moins que l'évidement (90, 91) ne soit rempli ultérieurement avec un matériau.
Patent EP-0587710-A1 (EP)
Title: Alkaline accumulator with bipolar electrodes and method of fabrication.
Inventor: BRONOEL GUY
IPC: H01M10/28
Filed: 1992-06-12
Abstract: Setting the alkaline accumulator elements, particularly of the nickel-cadmium type or of the nickel-hydrides type, in series, is achieved by means of a bipolar collector, a metal strip of nickel or nickelled steel. The negative (10), positive (20) electrodes are obtained respectively by plating on each face of the strip (30) a bidimensional structure of foam or felt of nickel, and by filling them with active materials. The tridimensional structure provides both for the collection of charges and the retention of active materials.
Patent EP-0610352-A1 (EP)
Title: A device for inserting elongated artificial grass fibres into the ground.
Inventor: GEERTS JAN FRANS MARIE
IPC: E01C/
Filed: 1992-10-09
Abstract: PCT No. PCT/NL92/00182 Sec. 371 Date Jun. 30, 1994 Sec. 102(e) Date Jun. 30, 1994 PCT Filed Oct. 9, 1992 PCT Pub. No. WO93/08332 PCT Pub. Date Apr. 29, 1993.The invention relates to a device (51) for inserting elongated artificial grass fibres (30) into the ground. The device (51) is provided with a frame (40), which is movable across the ground and which has at least one planting pin (25) being movable up and down in the frame (40), as well as with means for placing an artificial grass fibre (30) to be inserted into the ground under said planting pin (25), in such a manner that the fibre in question can at least partially be pressed into the ground by the planting pin (25) subsequently moving downwards. Preferably the device is provided with a plurality of planting pins (25), which are arranged in a row extending transversely to the intended direction of movement of the device, and which can jointly be moved up and down with respect to the frame by setting means.
Patent EP-0617612-A1 (EP)
Title: A process for the preparation of a solid dispersion.
Inventor: GHEBRE-SELLASSIE ISAAC
IPC: A61K47/10
Filed: 1992-11-18
Abstract: A novel solid pharmaceutical dispersion that improves the bioavailability of poorly water soluble drugs is produced by combining the drug with a polymer carrier such as polyvinylpyrrolidone. The drug is combined with the carrier without the need for using organic solvents or melting temperatures (fusion) through the use of a transition compound such as polyethylene glycol which partially solubilizes the drug and/or plasticizes the polymer.
Patent EP-0569580-A1 (EP)
Title: Systemes revelateurs ameliores pour films contenant de l'hydrazine
Inventor: PANGRATZ WILLIAM ROBERT
IPC: G03C1/295
Filed: 1992-12-02
Abstract: Un système amélioré pour le traitement à accès rapide d'éléments photographiques à base d'halogénure d'argent contenant de l'hydrazine en combinaison avec une solution de développement comprenant au moins un agent de développement d'acide ascorbique sélectionné dans le groupe comprenant l'acide ascorbique, des dérivés de l'acide ascorbique et leurs sels. Ce système possède une longue vie de conservation, est plus respectueux de l'environnement et produit une sensitométrie excellente ainsi que des images ayant un poivrage beaucoup plus faible et une meilleure qualité de point. Un procédé de formation d'image utilisant ce système est également décrit.
Patent EP-0555695-A1 (EP)
Inventor: RECCIUS HELMUT
IPC: B23B51/04
Filed: 1993-01-28
Abstract: Cutting tool for the production of cylindrical bores, comprising two or more cutting inserts and radially or approximately radially directed cutting edges, leaving an unmachined core, as well as chip disposal guides running in the axial direction of the tool, the cutting tool (1) being composed of at least two coaxial parts (2; 3), and one part (2) forming the drill bit with the cutting inserts (4, 4') and the other part (3) forming a support for the drill bit (2) with a clamping shank (3'), and the chip disposal guides (8, 10, 11; 16, 16') extending axially over both parts (2; 3) and leading radially outwards. 
<IMAGE>
Patent EP-0561196-A1 (EP)
Inventor: KLEINMICHEL KLAUS
IPC: B05B9/03
Filed: 1993-02-27
Abstract: The spraying apparatus includes a medium-outlet nozzle with conical outlet opening and also an annular air nozzle and a plurality of horn-shaped air nozzles arranged opposite each other and directed obliquely inwards towards the emerging jet of medium. The spraying apparatus operates in a high-pressure process at about 70 to 300 bar if an application jet of large surface area is to be discharged, the compressed air delivery being switched off in this operating state. If the jet of medium is to be constricted, the hydraulic volumetric feeder intended for supplying the medium reduces the medium pressure to about 10 to 70 bar, the compressed air supply being switched on at the same time. The compressed air delivery from the annular air nozzle and the horn-shaped air nozzles is set by means of air control valves in such a way that the jet of medium takes on the desired geometry. With a control unit, the parameters can be externally entered and monitored. <IMAGE>
Patent EP-0564855-A1 (EP)
Inventor: GROTHAUS ULRICH DIPL-ING FH GR
IPC: H04N5/931
Filed: 1993-03-17
Abstract: In this method, in which the signal reproduced by the magnetic replay heads is subjected to an automatic gain control and signal equalisation and the equalised signal is frequency demodulated, it is proposed to use in addition to the signal equalisation the audio-frequency components of the frequency modulated signal played back, bypassing the automatic gain control. <IMAGE>
Patent EP-0588318-A1 (EP)
Inventor: KAGA MAKOTO
IPC: C08K3/38
Filed: 1993-09-15
Abstract: An anticorrosive coating composition capable of effectively preventing cathodic disbonding of an anticorrosive coating in cathodic protection, which contains 5 to 300 parts by weight, in terms of solid, of a zinc borate compound blended with 100 parts by weight, in terms of solid, of a thermosetting resin.
Patent EP-0591830-A1 (EP)
Inventor: JIKIHARA TETSUO
IPC: C07C235/38
Filed: 1993-09-29
Abstract: Carboxamide derivatives of the following general formula (I):
       
 (wherein R¹ and R² are C₁-C₃ alkyl group or both taken together C₁-C₃ alkylene group, 
R³ is hydrogen atom, dialkylamino group, etc., 
R⁴ is hydrogen atom, C₁-C₁₀ alkyl group, 
R⁵ is C₁-C₁₀ alkyl group, 
m, n, q are an integer from 0 - 3, 
p is 0, 1, 
A ring is
       
 B ring is 5 or 6 membered nitrogen containing aromatic ring, are provided, which are useful as medicinals for treating hyperlipemia or atherosclerosis.
Patent EP-0591928-A1 (EP)
Inventor: SUGIURA HIRONOBU C O NHK SPRIN
IPC: F16C11/06
Filed: 1993-10-05
Abstract: A ball joint apparatus (10) comprises a socket (30) formed of a thermoplastic synthetic resin, a stud ball (40) having a spherical head (41) rotatably fitted in the socket (30) so as to mate with a concave spherical surface (31) thereof, and a housing (12) containing the socket (30). The housing (12) includes a cylindrical socket receiving portion (20), formed by plastically processing a metal sheet and a bottom wall portion (21). Through holes (23) are bored through the bottom wall portion (21). Projections (32) are provided on the base of the socket (30), corresponding in position to the through holes (23). The socket (30) is fixed to the housing (12) by inserting the projections (32) into the through holes (23), softening each end portion (32a) of the projections (32), which projects outside the through holes (23), by heating or the like and transforming the end portions (32a) into a flat shape.
Patent EP-0596379-A1 (EP)
Inventor: REUTER FRANK
IPC: C08K7/02
Filed: 1993-10-26
Abstract: A plastic moulding composition containing from 0.2 to 7.5% by weight of natural vegetable fibres having a fibre length of from 0.1 to 15 mm can be converted into mouldings having a colour-matchable decorative effect, the good heat resistance and mechanical strength and colourability of the natural vegetable fibres being a particular advantage. These mouldings are used, in particular in the interior of motor vehicles, but are also suitable for other applications, for example for small domestic appliances, garden furniture or office equipment.
Patent EP-0601575-A1 (EP)
Inventor: TERKOWSKI JUERGEN GRUNDIG E M
IPC: H04M15/30
Filed: 1993-12-09
Abstract: The need to fit subscriber equipment with charge recording has been known for some time. To enable charge recording, a charge pulse is usually transmitted by communications network operators to the subscriber equipment. However, since the transmission of the charge pulse to the subscriber equipment connected to the communications network incurs substantial cost, only a small number of subscribers carry out charge recording. The method according to the invention for indicating connection costs in subscriber equipment is carried out in order to enable charge recording even without the transmission of a charge pulse. A charge code is read out from a memory and the connection cost is calculated according to the subscriber telephone number of a called subscriber, the time of the connection and the type of communication. The method can be used in any subscriber equipment which is connected to a communications network which is subject to charges. <IMAGE>
Patent EP-0602593-A1 (EP)
Inventor: STAUBER HANS-ULRICH
IPC: B26D7/26
Filed: 1993-12-14
Abstract: The device includes two cellular wheels (2/4), which can be driven so as to rotate about a central shaft (3; 5) in each case and have cells (25; 35) for one product (P) in each case which are arranged around the shaft in question and are separated from one another by means of spokes (23/33). Assigned to the spokes (22; 33) are blades which rotate together with the cellular wheel (2; 4) in question. To each set of rotating blades (26; 36) there is assigned at least one stationary counterblade (29; 39) which is connected to a guiding element (46). The guiding element (46) is guided on a running surface (47) of the associated cellular wheel (2; 4) and ensures that a certain cutting gap (S) between the associated counterblade (29; 39) and the rotating blades (26; 36) cooperating with the latter is precisely observed. <IMAGE>
Patent EP-0592036-A1 (EP)
Inventor: PENCO MAURIZIO
IPC: C08K5/10
Filed: 1993-10-02
Abstract: Alkyl- and/or aryl-capped polyethers of polyoxyethylenic type, are used as co-adjuvant agents in the reactions of sulfur/organic soap vulcanization of chloroacrylic rubbers. 
     The chloroacrylic elastomer based compounds containing such polyethers display sulfur/soap vulcanization rates which are higher than as observed in the absence of the polyether compound.
Patent EP-0594261-A1 (EP)
Inventor: DE WAAL CASPARUS WILHELMUS
IPC: F24F13/08
Filed: 1993-10-22
Abstract: A device for mounting a plate-like body (2) to the surface of a thin-walled support (1), wherein use is made of a connecting element (3) in the form of a plug with shaft (5) and head part (4) whereof the shaft (5) is placed through the support (1) and grips the edge of the plate-like body (2), wherein the shaft (5) of the plug (3) is provided with two semi-cylindrical wall portions, the outer periphery of which is received fittingly in a bore hole of the support (1) and each of which is embodied with an axially oriented slot (6) for receiving the edge of the plate-like body (2), so that it is possible to apply the plug (3) not only as connection for plates which must have a fixed position relative to each other, such as guide plates in air ducts and the like, but also as valve bodies which can be swivelled on the axis of the plug shaft.
Patent EP-0605916-A1 (EP)
Inventor: WODRICH HELMUT ARNOLD HARDOW
IPC: B21D22/16
Filed: 1993-12-13
Abstract: A torque transmitting structure for an automatic transmission has an inner hub for rotating the structure and an outer annular shell. The annular shell has an internal radial spline portion (26), an external brake surface, a torque tube and an axially facing drive connecting surface. The annular shell is manufactured in a flow forming process, wherein a cup-shaped blank (18) is secured on a mandrel (10) which has a shape complementary to the internal shape of the shell. Forming rolls (14) engage the outer surface and are moved axially relative to the mandrel in a manner to form the desired outer contour of the shell. After the flow forming operation, the shell is removed from the mandrel, the axial drive connection is formed by metal removal and the hub is bonded to the shell.
Patent EP-0559440-A1 (EP)
Inventor: KORNELL MICHAEL J
IPC: G09F3/18
Filed: 1993-03-03
Abstract: A reclosable and resealable label package is provided which minimizes the amount of packaging necessary for retail display and marketing of labels. The package includes a set of labels (20) formed within a label layer (16) which has a lateral portion surrounding the layers. A top cover sheet (26) is releasably adhered to the label layer only in the lateral portions thereof (22) so that it can be peeled back to allow access to the labels and resealed to reclose the package. The provision for the transparent top cover sheets both obviates the need for any ancillary packaging and provides clear access through the cover sheet so that marketing indicia (32,36) can be printed directly on the label layer and still be available for viewing by the consumers who may wish to examine the attributes of the product.