baber/WOPTO huggingface dataset:
Patent EP-0470878-A1 (EP)
Title: Revêtement anti-usure sur un substrat à base titane
Inventor: MARTINOU ROBERT LUCIEN
IPC: C23C14/02
Filed: 1991-07-24
Abstract: Un procédé de déposition d'un revêtement anti-usure en Ag ou choisi dans le groupe des matériaux formé par Cr, Ni, Co, pris séparément ou en mélange entre eux avec ou sans particules céramiques telles que SiC, Cr₂C₃, Al₂O₃, Cr₂O₃, sur un substrat à base titane est décrit. Selon l'invention, il comporte les étapes suivantes :
     a) rugosification du substrat par sablage,   b) dépôt d'une sous-couche d'accrochage de nickel par pulvérisation cathodique,   c) étape intermédiaire de nettoyage   d) activation par immersion de la pièce dans un bain cyanuré,   e) dépôt de la couche finale anti-usure en Ag ou choisie dans le groupe formé par Cr, Ni, Co pris seuls ou en mélange entre eux avec ou sans particules céramiques telles que SiC, Cr₂C₃ , Al₂O₃, Cr₂O₃.
Patent EP-0488865-A1 (EP)
Inventor: OLLIVIER JEAN
IPC: E01F9/70
Filed: 1991-11-22
Abstract: A panel (1) firmly attached to a base (2) for it to bear on the ground, with, at its base, at least two tube sections (3, 4) orthogonal to the panel (1) and oriented in order to rest on the ground via one of their generatrices and in order to receive, inside, a substantially cylindrical ballasting piece (5, 6). 
<IMAGE>
Patent EP-0475887-A1 (EP)
Inventor: SCHNEIDER KARL
IPC: B65D77/20
Filed: 1991-07-25
Abstract: A multilayered plastic composite for packaging and in particular as a material for heat-sealable and peelable lids for deep-drawn containers, containing, from the outside inward, the layers   a) a film having a thickness of from 8 to 40  mu m, containing an ester-based thermoplastic, b) a film having a thickness of from 20 to 250  mu m, containing a styrene-based thermoplastic, c) a film having a thickness of from 5 to 30  mu m, containing an ester-based thermoplastic, and d) a heat-sealing layer in a thickness of from 2 to 20  mu m, containing a polystyrene-containing thermoplastic.   <IMAGE>
Patent EP-0490840-A1 (EP)
Inventor: MAGNONI FRANCO
IPC: B21H1/04
Filed: 1991-12-09
Abstract: The invention relates to a procedure and means to realise a hub from a metal disc or similar. According to the invention, a disc (6), in which a central hole has already been bored, is set in motion about its own axis. Internally to the said central hole a tool (16) is inserted comprising a circular cutter (17) formed so as to penetrate into the width of the disc (6). The tool (16) is pressed against the edge of the central hole and is made to advance radially in such a way as to produce the cutting and separation, or opening, of the disc (6) into two sheets, or leaves (18) which are then made to divide and are arranged so as to generate tracts of cylindrical surface which are coaxial with the disc (6) rotation axis.
Patent EP-0460144-A1 (EP)
Inventor: MERZ JOSEF
IPC: B63H11/107
Filed: 1991-07-25
Abstract: Propulsion par jet d'eau pour engins aquatiques comportant une tuyère (D) de section efficace variable grâce à des volets de commande réglables (20, 21) en fonction du rapport débit d'eau - vitesse de pompe = constante, et variable dans le sens efficace de l'éjection. La section transversale efficace de ladite tuyère est modifiée par l'intermédiaire de deux volets (20, 21) logés de manière ajustable indépendamment l'un de l'autre, dont le premier (20) a la forme d'un arc de cercle et est disposé de manière pivotante directement autour d'un palier (25') fixé dans le corps de la tuyère (19), et dont le second (21) est de forme rectiligne et peut être positionné au moyen de deux dispositifs de réglage (26, 33) situés indépendamment l'un de l'autre à ses deux extrémités de sorte que non seulement à son extrémité avant du côté du corps de la tuyère, mais aussi à l'extrémité arrière, du côté du bord inférieur du volet en forme d'arc de cercle, ou bien aux deux extrémités, le second volet peut ménager une fente pour le jet d'eau sortant.
Patent EP-0528897-A1 (EP)
Title: GENES D'ENDO-1,4-$g(b)-GLUCANASE ET PROCEDE D'UTILISATION DE CES GENES DANS LE TRAITEMENT DES PLANTES
Inventor: BENNETT ALAN B
IPC: A01H1/02
Filed: 1991-04-19
Abstract: Cette invention concerne un procédé permettant de réduire le ramollisement des fruits et la dégradation de la membrane des cellules polysaccharidiques, en inhibant l'activité de l'endo-1,4-beta-glucanase au moyen de constructions d'ADN non codantes.
Patent EP-0540598-A1 (EP)
Inventor: GISLON DIEGO
IPC: B29D22/00
Filed: 1991-07-24
Abstract: Un récipient d'eau chaude à usage domestique du genre bouillotte présente au moins une partie de sa surface recouverte d'une pluralité de fibres de longueur réduite collées à ce récipient ou bouillotte par une technique connue sous le nom de flocage.
Patent EP-0549663-A1 (EP)
Inventor: IBRAHIM NADER ISKANDAR
IPC: A61K8/36
Filed: 1991-09-10
Abstract: Un produit de rinçage de la bouche comprend une bouteille à plusieurs compartiments contenant des liquides de couleurs différentes stockés dans les compartiments; le courant combiné des liquides sortant de la bouteille forme un mélange de liquide d'une couleur différente des couleurs respectives des liquides.
Patent EP-0556250-A1 (EP)
Title: Composition et procede de recouvrement
Inventor: MARSH COLIN ORDSALL ROAD
IPC: C23C22/68
Filed: 1991-11-07
Abstract: Une composition aqueuse, comprenant un complexe d'aluminozirconate et un polymère filmogène, peut être utilisé pour réduire la détérioration à long terme de surfaces métalliques, en particulier les surfaces exposées de tôles ou de panneaux d'acier galvanisés.
Patent EP-0543075-A1 (EP)
Inventor: KLOECK HUBERT
IPC: F01N3/24
Filed: 1992-01-31
Abstract: An electrical heating element (1) of a soot filter for the exhaust gases of a diesel engine with a filter body is capable of heating the filter body to a temperature, at which soot particles of the exhaust gas are burnt, in order to regenerate it. The heating element (1) is essentially cylindrical and made of sheet metal. In the sheet metal apertures (7) extending along an aperture main direction (12, 23, 33, 34) are aligned in rows in the aperture main direction and arranged alternately staggered from row to row. The heating element (1) has at least two flow connection elements (3, 4) remote from one another and each extending in a connection direction (5, 6), which elements are oriented essentially parallel to one another. So that the surface resistance of the heating element is high in order to achieve a long service life, the apertures (7) arranged in rows are oriented essentially parallel to the connection direction (5, 6). <IMAGE>
Patent EP-0501178-A1 (EP)
Inventor: ABERNATHEY JOHN R
IPC: G03F7/09
Filed: 1992-02-04
Abstract: A process of patterning a conductive layer on a substrate avoiding webbing yet permitting high density patterning places two layers between the resist and the metal. The first layer is an antireflective coating such as titanium nitride applied to the metal. The second layer is a barrier comprising silicon such as sputtered silicon or SiO₂. The barrier layer may also be a thin coating of spin-on glass. The barrier layer prevents interaction between the TiN and acid groups which are generated during exposure of the resist. With this structure in place the resist is applied, exposed and developed.
Patent EP-0512499-A1 (EP)
Inventor: PAJUNK HORST
IPC: A61G12/00
Filed: 1992-05-06
Abstract: In the case of a device for removal of injection needles, a housing (1) has an opening (14), in which a chuck (2) for the needles (11) is arranged. The chuck (2) is connected to a drive (3) for opening and closing of the chuck (2). The housing (1) is provided with a drawer (5) for receiving a catching container (6), into which the opening (14) enters. <IMAGE>
Patent EP-0577854-A1 (EP)
Inventor: BAUKO BAUKOOPERATION GMBH
IPC: B01D29/11
Filed: 1992-05-12
Abstract: A filtering device is disclosed having tubular filtering elements (8) made of perforated tubes (54) on the outer side of which are arranged filtering media (55). The liquid to be filtered flows against the filtering bodies (8) transversely to the axis of the tubes. Preferably, the filtering bodies (8) are arranged in a circular ring, are mutually linked into a cage and form a rotor (5) which rotates in a container (1) for the liquid to be filtered. Several such cages may be concentrically arranged inside each other, and adjacent cages turn in opposite directions. Pulsating currents are thus generated in the liquid to be filtered which prevent the filtering media (55) from being prematurely clogged by sediments.
Patent EP-0516137-A1 (EP)
Inventor: TAKE YOSHIAKI
IPC: B32B27/10
Filed: 1992-05-29
Abstract: A process for producing a liquid-container material comprising a first thermoadhesive resin film layer (3), a substrate sheet (2) having a thin-film layer (22) of an inorganic compound, and a paper substrate (1), comprises the steps of
     cooling the melt-extruded thermoadhesive resin film (3) to a temperature at which the thermoadhesive properties inherent in said film (3) can be retained and at which no crack is produced in the thin-film layer (22) of an inorganic compound when said film (3) is laminated to the substrate sheet (2); and   laminating said laminate (2-3) to said paper substrate (1). The thermoadhesive resin film (3) may preferably comprise a non-adsorptive resin layer on the outside.
Patent EP-0522448-A1 (EP)
Inventor: REUTER WOLFGANG DIPL-ING
IPC: B23Q1/48
Filed: 1992-07-02
Abstract: The invention relates to a method and a device for deburring or chamfering tooth systems of a work gear (14) along the tooth edges by machining the work gear (14), rotating about its axis, with a tool (10). To be able to carry out complete deburring with or without a defined chamfer of low tolerance, provision is made for a milling or grinding form tool (10) to be used as the tool, the profile of which at least approximately corresponds to the tooth profile of the tooth system of an imaginary mating gear, in which arrangement the form tool (10), rotating about its own axis, additionally revolves about the axis of the imaginary mating gear relative to the work gear (14) in an uneven ratio of the selected tooth number of the mating gear to the tooth number of the work gear (14), and the form tool (10) is brought into rolling engagement with the work gear (14) by plunge feed. <IMAGE>
Patent EP-0525555-A1 (EP)
Inventor: JONES JAMES V
IPC: C03C4/08
Filed: 1992-07-18
Abstract: A glass, which is particularly adapted to be melted in conventional glass melting furnaces and formed on a molten tin bath, and which demonstrates exceptional absorption of X-rays with a minimum linear absorption coefficient, measured at 0.6 Angstroms, of 24/cm. and having excellent resistance to electron browning and/or X-ray browning and contains the following components, by weight percent: Si0 2  and Al 2 O 3  constituting about 57.0 to 68.0% with Si0 2  constituting about 57.0 to 66.0% and A1 2 0 3  constituting about 0 to 5.0%; K 2 0 and Na 2 0 constituting about 10.0 to 18.0% with K 2 0 constituting about 7.0 to 11.0% and Na 2 0 constituting about 4.0 to 8.0%; BaO and SrO constituting about 16.0 to 24.0% with BaO constituting about 0 to 13.0% and SrO constituting about 11.0 to 21.0%; and Ce0 2  constituting about 0.1 to 1.0%, and a cathode ray tube comprising a faceplate formed from such glass.
Patent EP-0537440-A1 (EP)
Inventor: SCHUTTENBERG ECKARD
IPC: F16K31/06
Filed: 1992-08-14
Abstract: The invention proposes a fluid proportional pressure valve (10) with an electromagnetic locking unit (11) which maintains the set operating condition if the power supply fails. The locking unit (11) has a locking slide (31) which is guided transversely to the longitudinally movable control element (26,14) of the pressure valve (10) and, when the locking magnet (29) is not energised, is pressed against the longitudinally movable actuating element (26,14) by a compression spring (32) and locks the latter with non-positive engagement. In hydraulic clamping devices, the system pressure can be maintained in an emergency and the risk of an accident due to unwanted release of clamped workpieces avoided. <IMAGE>
Patent EP-0533036-A1 (EP)
Title: Seeker
Inventor: UWIRA BERND DR
IPC: G01S3/789
Filed: 1992-09-09
Abstract: A homing head has a sensor (28), which is arranged fixed to the structure and detects images, and an imaging optical system (32,40), which is fixed to the structure, for imaging a limited field of view on the image-detecting sensor (28). In order to align the beam path with a target in a relatively large field of view, a mirror arrangement is provided which has moveable mirrors (50,66) for defined deflection of the beam path of the imaging optical system. The mirror arrangement has two mirrors (50,66), which can be rotated by actuating motors (44,60) about one rotation axis (54,70) in each case, which rotation axis encloses an angle with the verticals to the mirrors (50,66). The beam path is passed via both mirrors (50,66). The actuating motors (44,60) can be driven onto a target, in the sense of aligning the beam path, by tracking signals which are derived from signals from the image-detecting sensor (28). <IMAGE>
Patent EP-0541048-A1 (EP)
Inventor: DURINA MICHAEL F
IPC: B29C45/52
Filed: 1992-11-04
Abstract: A plastic extruder comprising a rotating helical screw within a cylindrical shell (10). An automatic shut-off valve (24) is mounted at the forward end of the helical screw. The valve includes a valve body (34) and a poppet (36) which is axially movable and is rotatable relative to the valve body. A rearwardly extending axial bore (48) is provided at the forward end of the screw and the valve body is secured to the screw within said bore. The poppet has an axial stem (60) which extends through the valve body into the axial bore. A compression spring (52) is mounted on the rearward end of the stem to urge the poppet against the valve body and maintain the valve in a normally closed position. Flow of plastic through the valve upon rotation of the screw causes the valve to open. However, the valve automatically closes upon cessation of screw rotation to prevent back-flow of plastic during the injection step.
Patent EP-0585496-A1 (EP)
Inventor: KRUT WAYNE G
IPC: B42F15/00
Filed: 1992-09-04
Abstract: A hanging file system for use in a confined space such as on the back of a door, in a recessed wall space or in any such similar vertical space. The system includes a support system having a thin front-to-rear dimension with supporting structure providing several vertical storage areas within the filing system and allowing the storage of hanging file jackets within the thin dimension.
Patent EP-0506424-A1 (EP)
Inventor: COOPER CHARLES F
IPC: C07C69/28
Filed: 1992-03-26
Abstract: An improved process for the hydrolysis and purification of an alkoxylated polyol containing a ketal protective functionality, and which may be employed to prepare reduced calorie esterified alkoxylated polyol fat mimetics useful in cooking and in food compositions, comprises contacting an aqueous mixture of the protected alkoxylated polyol with an acid to hydrolyse and thus deprotect the alkoxylated polyol,adding a base to neutralise the acid and cause the mixture to form a first phase containing the deprotected alkoxylated polyol and a second phase containing predominantly water, and separating the phases. The protected alkoxylated polyol may be formed by alkoxylating a protected polyol. The deprotected alkoxylated polyol may subsequently be esterified.
Patent EP-0508653-A1 (EP)
Inventor: NODA KAZUO
IPC: A61K9/50
Filed: 1992-03-26
Abstract: A sustained release pharmaceutical preparation comprising a carrier, an effective ingredient layer containing a medicinal compound and a heat-meltable material as a binder which is formed around said carrier and a coating layer containing a non-heat-meltable dissolution-controlling agent and a heat-meltable material as a binder which is formed around said effective ingredient layer and the process for preparing the same. According to the present invention, the formation of the effective ingredient layer and the formation of the coating layer can be successively carried out in the same apparatus without using any solvents or drying step in short hours to give a sustained release pharmaceutical preparation which can release a medicinal compound at a suitable dissolution rate according to the physical property of the medicinal compound.
Patent EP-0511803-A1 (EP)
Inventor: IRVING LESLIE FREDERICK
IPC: B29C33/30
Filed: 1992-04-27
Abstract: A mould apparatus for use in manufacturing bespoke complementarily contoured cushion members such, for example, as cushion insole members for footware for subjects with foot deformities employs a large multiplicity of rods 15 supported at their ends by first and second flexible membranes 17,19 formed from a medium viscosity silicone rubber. Under finger pressure applied at a surface say 19a of the membrane 19, the membrane 19 is locally deformed, the rods 15 sliding with respect to one another so as to produce complementary deformation at surface 17a of the other membrane 17. Clamp means 18 is operable by increasing friction between the rods 15 to prevent the rods from subsequent relative sliding movement. 
     Using the apparatus a bespoke cushioned insole for footwear may be produced to complementarily conform with the contoured surface 19a created by pressing the latter surface into intimate contact with a subject foot whilst the foot is in contact with the surface 17a.
Patent EP-0527051-A1 (EP)
Inventor: OHYAMA TSUKASA
IPC: D06P5/13
Filed: 1992-08-05
Abstract: A dyestuff for heat-sensitive transfer record is here disclosed which can be represented by the formula (1)
       
 wherein R₁ is a hydrogen atom, alkyl group having 1 to 8 carbon atoms or cycloalkyl group; R₂ is a hydrogen atom, halogen atom, alkoxy group which may be substituted, alkylthio group which may be substituted or arylthio group which may be substituted; R₃ is a branched alkyl group having 3 to 5 carbon atoms, O-substituted oxycarbonyl group, N-substituted aminocarbonyl group in which an N-substituted group may form a ring, or a substituted or unsubstituted heterocyclic ring having two or more atoms of one or more kinds selected from the group consisting of a nitrogen atom, oxygen atom and sulfur atom; and when R₁ is a hydrogen atom, R₃ is a branched alkyl group having 3 to 5 carbon atoms, or a substituted or unsubstituted heterocyclic ring having two or more atoms of one or more kinds selected from the group consisting of a nitrogen atom, oxygen atom and sulfur atom; and there are also disclosed an ink for heat-sensitive transfer record and a transfer sheet in which the above-mentioned dyestuff is used.
Patent EP-0550998-A1 (EP)
Inventor: TAI SEIJI
IPC: C08F12/14
Filed: 1992-12-21
Abstract: A coating resin comprising a polymer obtained by polymerising an unsaturated monomer represented by the formula (I):
       
 wherein R is H or an alkyl group, and X is selected from:
       
 wherein R¹ to R⁸ represent independently a hydrocarbon group, etc., and Py is a pyridyl group, alone or together with one or more other unsaturated monomers may be used in antifouling coating compositions having no safety problems, good storage stability and excellent antifouling effect for a long period of time.
Patent EP-0584422-A1 (EP)
Inventor: KAWAGUCHI NAOTAKA
IPC: C08F16/16
Filed: 1992-08-24
Abstract: An alkyl vinyl ether-maleic anhydride copolymer having a high apparent bulk density, and a process for the preparation thereof are disclosed. 
     The alkyl vinyl ether-maleic anhydride copolymer is capable of being easily handled in packing processes, and is capable of being easily dissolved.
Patent EP-0524114-A1 (EP)
Inventor: ESCOFFIER ALAIN
IPC: C30B25/14
Filed: 1992-07-02
Abstract: Process for manufacturing a crystal containing at least two elements, in which the proportion of at least one of these elements varies in a chosen direction. This process consists in performing a crystal growth by a chemical route in vapour phase by varying with time the proportion of each of the components in the gas from which the deposit is formed. The invention applies to Six-Ge1-x crystals.
Patent EP-0496689-A1 (EP)
Inventor: RASETTI CHARLES
IPC: C04B18/28
Filed: 1992-01-22
Abstract: Process for obtaining a new vegetable-based thermal and sound insulator. Predried hemp is treated with an aqueous colloidal solution of potassium silicate and pigmented iron oxide, optionally with the addition of calcium carbonate.
Patent EP-0536078-A1 (EP)
Inventor: GALOFRE FERRERONS PEDRO
IPC: E04B1/84
Filed: 1992-09-30
Abstract: The panel (1) consists of either one or two corrugated sheets (2) with parallel cavities (5) open on both faces, at least one of which is covered by a sheet (6). It is also possible that the panel consists of two juxtaposed corrugated sheets (2). 
     The panel (1) possesses a certain amount of elasticity to increase its ability to absorb sound waves and thermal radiation incident transversely thereon. At the same time the panel (1) is strong in the longitudinal direction in order to withstand the forces to which it is subjected once fitted. 
     Sound resonators can be formed within each of said air chambers (5), by providing within the air chamber (5) and transversely thereto, a cover (10) provided with an axial orifice (11) and a closed cover (12).
Patent EP-0507753-A1 (EP)
Inventor: SIMONELLI AUGUSTO
IPC: B65D5/475
Filed: 1992-04-03
Abstract: The present invention relates to a reinforced flexible band in which the reinforcement consists of a strip (2) of fabric or cloth, said band being made with biodegradable material. 
     The flexible band in accordance with the present invention can be employed in the field of packaging and in particular for the manufacture of handles for envelopes and containers in general, particularly boxes.
Patent EP-0522107-A1 (EP)
Inventor: FINLEY MIKE
IPC: A61J1/10
Filed: 1991-09-27
Abstract: Cette invention concerne un système et un procédé permettant d'élaborer sur le lieu d'utilisation et loin d'un milieu stérile, des solutions parentérales dans des récipients à grand volume prévus pour contenir lesdites solutions parentérales destinées à être administrées par voie intraveineuse à un patient. Dans un mode d'exécution, ce système comprend un récipient vide à grande capacité volumique (210) comportant au moins une ouverture (224) servant à accéder à l'intérieur (216) du récipient (210). L'ouverture est pourvue d'un filtre de stérilisation (228) qui stérilise une alimentation de fluide traversant l'ouverture (224) pour pénétrer dans le récipient (210). Un deuxième récipient (250) est prévu, lequel renferme un soluté (252) et est équipé d'un système permettant de relier (254) le deuxième récipient (250) au récipient à grande capacité volumique (210) afin d'assurer la communication des fluides entre les deux récipients pour que le soluté (252) parvienne à l'intérieur (216) du récipient (210). Une alimentation en eau stérile (230) est également prévue; elle est pourvue d'un système (256) reliant l'alimentation en eau stérile (230) à l'ouverture (224) qui permet à l'eau de s'écouler depuis l'alimentation en eau stérile (230) jusqu'à l'intérieur (216) du récipient (210). Le soluté (252) et l'eau stérile qui ont été introduits par le filtre (228) peuvent ainsi former une solution parentérale dans le récipient parentéral à grande capacité volumique (210).