baber/WOPTO huggingface dataset:
Patent EP-0274188-B1 (EP)
IPC: B65D65/40
Filed: 1987-10-26
Granted: 1991-08-28
Abstract: There is disclosed a laminate which comprises an outer layer of an opaque, biaxially oriented, polymeric film structure which comprises a voided core layer having an outer and an inner surface and comprising a matrix of a thermoplastic polymeric material in which are dispersed void-initiating solid particles which are phase-distinct from the matrix and about which particles are located opacifying voids; and at least one transparent skin layer adhering to at least the outer surfaces of the voided core layer and comprising a thermoplastic polymeric material, the layer being sufficiently thick substantially to prevent the asperities of the core layer from being manifest; the light transmission of the film structure being less than about 70%; and a substrate web layer directly or indirectly affixed to the inner surface with or without a laminating adhesive.
Patent EP-0252949-B1 (EP)
Title: Appareil permettant de charger une bande dans une cassette
IPC: B65H21/00
Filed: 1986-12-30
Granted: 1992-06-03
Abstract: Un ensemble de blocs de déplacement (8) utilisé pour le chargement de cassettes C-zero or 8mm ayant des amorces relativement courtes dans une machine de chargement de bande magnétique dans des cassettes comprend des premier, second et troisième blocs de déplacement (80, 82, 84) montés de sorte à se mouvoir en coulissement et en rotation sur un axe commun. Chacun des blocs de déplacement possède un chemin de guidage (126, 140, 192) pour aligner la bande à épisser et des moyens (136, 144, 196) permettant de tenir une bande magnétique par aspiration dans le chemin de guidage. Les trois blocs sont disposés le long de l'axe commun, et le premier et le troisième bloc de déplacement sont utilisés pour tenir les deux amorces tandis que le second bloc de déplacement est utilisé pour tenir la bande à charger. Des moyens (212, 240, 328) sont prévus pour déplacer chaque bloc axialement le long de l'axe et des moyens additionnels (270, 272, 52) sont prévus pour faire tourner chaque bloc entre eux sur l'axe. Associé à l'ensemble de blocs de déplacement, un mécanisme de coupe (524) sectionne une bande qui s'étend entre une paire de blocs.
Patent EP-0314685-B1 (EP)
IPC: B60G11/22
Filed: 1987-07-01
Granted: 1992-03-18
Abstract: Une construction spéciale d'axes à barres de torsion pour remorques permet d'obtenir l'amortissement requis de ces axes avec un trajet minime de compression du ressort du levier oscillant (15) des roues. Le levier oscillant (15) est d'une part élastiquement soutenu dans le sens de sa circonférence par une barre pivotable creuse (2) et par des corps allongés en caoutchouc (4) sur un tuyau fixe de support (5) et d'autre part est relié avec un moyeu (21) de façon à tourner avec celui-ci par une barre de torsion en acier (12) qui traverse la barre pivotable (2) sans la toucher. Le moyeu (21) est rigidement fixé au tuyau de support (15) mais de manière à pouvoir être ajusté dans le sens de sa circonférence.
Patent EP-0287104-B1 (EP)
IPC: G10L25/00
Filed: 1988-04-14
Granted: 1991-12-18
Abstract: A sound synthesizing method and apparatus for producing synthesized sounds having a property similar to the property of natural sounds emitted from a natural acoustic tube having a variable cross-sectional area. The natural acoustic tube is replaced by a series connection of a plurality of acoustic tubes each having a variable cross-sectional area. The acoustic tube series connection is replaced by an equivalent electric circuit connected between a power source circuit and a sound radiation circuit. The equivalent electric circuit includes a parallel connection of first and second electric circuits equivalent for adjacent first and second acoustic tubes of the acoustic tube series connection. The first electric circuit includes input and output side sections each including a propagated current source and a surge impedance element having a surge impedance inversely proportional to the cross-sectional area of the first acoustic tube. The second electric circuit includes input and output side sections each including a propagated current source and a surge impedance element having a surge impedance inversely proportional to the cross-sectional area of the second acoustic tube. A value for the current flowing in the radiation circuit is calculated to produce a synthesized sound component corresponding to the calculated value. Thereafter, similar calculations are repeated at uniform time intervals to produce a synthesized sound.
Patent EP-0304585-B1 (EP)
Title: Sporting device
IPC: A63C17/01
Filed: 1988-06-28
Granted: 1992-01-15
Abstract: The sporting device (1) in the form of a rolling and sliding device consists of a baseplate (2) and support members, for example in the form of rollers (5, 6, 7, 8), mounted on said baseplate by means of full floating axles (3, 4) arranged opposite each other. The baseplate (2) is provided with a gripping piece (21) as a tilting or steering aid which is rigidly connected to the baseplate (2), and by means of which the baseplate (2) can be inclined laterally. By this design, a sporting device (1) is provided which offers the advantages of a skateboard, but can be ridden without difficulties and used in a very varied manner. Above all, there is a high degree of safety when riding it and accidents and injuries caused in them to the rider are largely avoided. The technique of riding a sporting device of this type, which is composed of few components, is also easy to learn in order to handle it safely at all times, specifically also when used in different ways. <IMAGE>
Patent EP-0314927-B1 (EP)
Inventor: MIESSELER HANS-JOACHIM DIPL-IN
IPC: E04G21/12
Filed: 1988-10-05
Granted: 1994-03-02
Abstract: Fibre composite prestressing element, and method and device to tense and anchor such a prestressing element, in which the ends of the prestressing element are embedded using synthetic-resin mortar in a transversely corrugated anchoring or prestressing sleeve, which is deformed during the tensing and permits cracks caused by stretching the prestressing bars inside the sleeve, which cracks subdivide the anchoring member over part of its length into discs and consequently permit movement of the prestressing bars when subjected to vibratory stresses. After the tensing, the prestressing bars of the prestressing element can be anchored directly in sheath enlargements by means of anchoring mortar. 
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Patent EP-0302582-B1 (EP)
Inventor: TICE THOMAS R
IPC: A61K9/50
Filed: 1988-03-31
Granted: 1994-07-27
Abstract: A compatible, biodegradable microcapsule delivery system for active ingredients, including hormonally active peptides, proteins, or other bioactive molecules, and a method of making the same. The ingredients are encapsulated in biodegradable copolymer excipients of varying mole ratios and the blend of the microcapsules are administered to an animal. Delivery of the ingredient occurs over a prolonged period of time at a constant rate as a result of the varying break-down rates of the copolymer excipients.
Patent EP-0291401-B1 (EP)
IPC: C07C7/11
Filed: 1988-05-10
Granted: 1990-10-03
Abstract: PCT No. PCT/FR88/00227 Sec. 371 Date Feb. 21, 1989 Sec. 102(e) Date Feb. 21, 1989 PCT Filed May 10, 1988 PCT Pub. No. WO88/08833 PCT Pub. Date Nov. 17, 1988.A cryogenic process of simultaneous selective desulphurization and gasoline removal of a gaseous mixture consisting mainly of methane and likewise containing H2S and hydrocarbons with C2 and more. Said gaseous mixture (1), after having eventually undergone an operation of removal of benzol (25) and then cooling (2) producing condensates (4), is washed between 0 DEG  C. and -45 DEG C. by means of a solvent (5) selective of H2S to produce a current of methane (64) having a partial pressure in H2S below 65 Pa and a liquid phase (9a) rich in H2S and containing at least 80% molar of the hydrocarbons of C3 and more of the gaseous mixture (1). The liquid phase (9a) is subjected to a demethanization (29, 9) producing a demethanized rich solvent (11) and a gaseous phase rich in methane (10), the solvent (11) then is cooled between -25 DEG  and -80 DEG C. sufficiently to produce its dissociation in a lower liquid fraction (38) that contains the H2S and, in methane equivalent, less than 5% molar of hydrocarbons and an upper liquid fraction (37) formed of the hydrocarbons of C3 and more. Said fractions (37, 38)are separated and the fraction (38) undergoes a regeneration (46, 16, 20) to produce a current (24) of acid gas rich in H2S and containing the small amount cited above of hydrocarbons and a regenerated solvent (21).
Patent EP-0297969-B1 (EP)
Title: Multiple bottom semi-mounted two way ploughs
IPC: A01B3/46
Filed: 1988-06-27
Granted: 1991-09-25
Abstract: The present invention relates to a multiple-bottom semi-mounted two-way plough comprising a large number of ploughing bodies fastened to a pole. 
<??>According to the invention, the pole consists of at least two elements (12) connected two by two by means of a joint (13) about an axis (16) horizontal in the working position of the plough, with means (20-21) for blocking said joint or joints, the joint (13) preferably being provided in the central part (7) of the pole substantially in line with the wheeled unit (8-10) for supporting this central part. 
<??>The invention makes it possible to obtain a dumping by the bottoms which is approximately equal over all the bottoms in spite of the long length of the plough. 
<IMAGE>
Patent EP-0323315-B1 (EP)
Title: Sealing joint for a bottle, jar or similar container, and method of manufacturing this sealing joint
IPC: B65D53/02
Filed: 1988-12-21
Granted: 1993-01-27
Abstract: The invention relates to packaging, such as a bottle, jar or other container, to a sealing joint for such packaging, and to a method for manufacturing such a joint. 
<??>It will apply especially to the field of containing devices for storage and/or warehousing. 
<??>The packaging (1) comprises at least one container (2) and a lid (3), between which a sealing joint (7) is arranged, defining an inner volume (8) relative to the outside of the said packaging (1) capable of containing a product or any substance whatever under an atmosphere of vacuum or partial vacuum. 
<??>The said sealing joint (7) carries means (10) for placing in communication the said inner volume (8) and the outside of the packaging (1), closed off at the time of the creation of the vacuum and/or of its maintenance, capable of being opened up in order to facilitate opening of the said packaging. 
<IMAGE>
Patent EP-0327047-B1 (EP)
Inventor: JAHN BERNHARD
IPC: C09D127/12
Filed: 1989-02-01
Granted: 1995-05-03
Abstract: Aqueous fluoropolymer formulations containing in finely divided form from 15 to 75% by weight of a fluoropolymer which preferably has at least 40% by weight of tetrafluoroethylene units, from 0.5 to 10% by weight of an organic compound which has at least two, preferably 2-4, isocyanate groups and, optionally, up to 20% by weight of auxiliary or additive substances are prepared and used for coating yarn, in particular sewing yarn, and textile sheet materials.
Patent EP-0340501-B1 (EP)
Title: Method and apparatus for sorting disc-like round objects, in particular coins
IPC: G07D3/00
Filed: 1989-04-13
Granted: 1992-07-01
Abstract: An arriving coin (10') of too large a diameter runs with one edge onto a run-on ramp (44). The raising of the coin (10') also causes the raising of the lower strand (12'') of a conveyor band (12') conveying a stream of coins. The raising brings about a lateral deflection of the lower strand (12'') in the direction of the arrow, the coin (10') to be separated out also being displaced laterally, thereby slipping off from the left-hand supporting edge (22) and tipping into a sorting-out orifice (14). The conversion of the raising movement of the lower strand (12'') into a lateral deflection is brought about by a guide roller (28) which is mounted on an arm (26) pivotable about an axis (50) and which is prestressed against the lower strand (12'') by means of a spring (30). Because the coin (10') to be separated out runs onto the ramp (44), a build-up of coins conveyed thereafter is prevented, thereby guaranteeing a high uniform output of the apparatus. The apparatus makes it possible to separate out coins of too small and of too large a diameter. <IMAGE>
Patent EP-0351555-B1 (EP)
Inventor: GEISSLER ULRICH DR
IPC: G03F7/004
Filed: 1989-06-16
Granted: 1995-05-03
Abstract: A recording material polymerisable by radiation is described, having a flexible transparent temporary base, a transferrable thermoplastic radiation-polymerisable photoresist layer which contains  a) a polymeric binder, b) a free radical-polymerisable, ethylenically unsaturated compound having a boiling point above 100 DEG C at normal pressure, c) a compound or a compound combination which is capable of initiating the polymerisation of compound b) under the action of actinic radiation, and d) an aliphatic polyol having 2 to 15 hydroxy groups, and, on the free side of the photoresist layer, a peel-off cover sheet which adheres less strongly to this layer than the temporary base. The photoresist layer is distinguished by improved adhesion in the unexposed state, as compared with copper, and by high flexibility.
Patent EP-0374458-B1 (EP)
Inventor: NEFF ROGER EDGAR
IPC: C08F220/56
Filed: 1989-11-09
Granted: 1995-02-08
Abstract: Water-soluble, branched, high molecular weight polymeric flocculants capable of manifesting their full performance potential without shearing are produced by polymerizing ethylenically unsaturated monomers and a branching agent in the presence of a chain-transfer agent. They are useful as flocculating agents for releasing water from dispersions of suspended solids.
Patent EP-0347198-B1 (EP)
Inventor: SPIEGEL UDO
IPC: C07C51/41
Filed: 1989-06-14
Granted: 1993-11-10
Abstract: An acid-soap complex comprises:   (i) at least two 2-hydroxyalkanoic acid moieties of carbon chain length Cm and Cn respectively, where m and n have the same or different values, and each is an integer of from 6 to 28; and   (ii) a cation;  the complex having an elemental analysis of:  (Cm H2m-1/2  03) (Cn H2n-1/2  03) M  where M is the cation. A process for preparing the complex and its use in compositions suitable for topical application to human skin, hair and nails is also claimed.
Patent EP-0359611-B1 (EP)
Title: Method of moulding objects, means with regard to carry out this method and intended installations for this means
IPC: B22D23/00
Filed: 1989-08-22
Granted: 1992-06-24
Abstract: The invention concerns a method for moulding objects by feeding at least one consistent material into a mould where it solidifies prior to closing the inlet or opening of each runner of a cavity by means of at least one closing device, the gate feeding face of the runner of the cavity in question is closed, and then the molten material contained in the runner is expelled from the mould.
Patent EP-0393102-B1 (EP)
Title: Method for making decorative webs, sheets or panels
Inventor: LUNDQUIST ESKIL SIGFRID
IPC: B29C41/36
Filed: 1988-11-30
Granted: 1995-01-04
Abstract: A decorative web, sheet or panel of plastic or some other material is made by applying a liquid to a support in a predetermined pattern. Then a decorative material is applied, preferably in the form of a powder, whereupon such decorative material has not been bonded with the liquid, is removed. The application of liquid in a new pattern and decorative material of a colour or structure deviating from that of the decorative material first applied, as well as the removal of excess material are repeated, until the desired final pattern is obtained, whereupon the liquid is evaporated or caused to be sorbed by the decorative material, and the obtained aggregate is molten or sintered, where appropriate after levelling and application of a further layer.
Patent EP-0387292-B1 (EP)
Inventor: HUANG YEN T PROF PH D
IPC: E02B17/00
Filed: 1988-11-14
Granted: 1994-06-29
Abstract: On construit une structure modulaire en treillis (40, 50) en utilisant des composants uniformes pour créer la géométrie désirée dans ladite structure. Des joints rigides en Y (10) pourvus de trois branches (12, 14, 16) sont raccordés pour former la structure. Le raccordement des première et deuxième branches (12, 14) de joints adjacents (10) définit des cadres horizontaux à chaque niveau de la structure et le raccordement des branches alignées parmi les troisièmes branches (16) de joints adjacents (10) définit les jambes verticales de la structure (50).
Patent EP-0409851-B1 (EP)
Inventor: GRUCHALLA MICHAEL E
IPC: H03F3/60
Filed: 1989-02-09
Granted: 1994-05-18
Abstract: The present invention provides a modified distributed amplifier which is capable of providing push-pull operation without the loading losses of conventional push-pull combining. The modified distributed amplifier comprises a distributed amplifier configuration and with signal inverting means, such as a wide bandwidth transmission line transformer, interconnected into both the input and output lines. The signal inverting means are most effectively placed at the electrical centers of the lines, but may be placed at any positions in the individual lines to produce optimum performance to specific applications. The separate segments of the distributed amplifier separated by the signal inverting means operate in opposed phase but the signals output to the load add in phase thus providing push-pull operation. Since only one reverse terminating resistor is required, the power normally lost due to the loading by the companion amplifier of a conventional push-pull combined distributed amplifier system is instead delivered to the output load, the use of this type of amplifier preserves the advantages of the distributed amplifier configuration while providing the superior performance of the push-pull configuration but without the losses normally incurred with conventional push-pull combining.
Patent EP-0425530-B1 (EP)
IPC: E03F7/02
Filed: 1989-07-07
Granted: 1992-09-30
Abstract: Un dispositif d'obturation de canaux d'écoulement au moyen d'un corps gonflable élastique (1) peut être actionné avec une seule main, étant donné que le corps gonflable entoure complètement un réservoir de gaz pressurisé (2) à relier à son raccord (10) de gaz sous pression. Le volume et la force de gonflement peuvent être prédéterminés au moyen d'un doseur de gaz (8) à actionnement manuel agencé dans le conduit (9, 10) agencé entre le réservoir de gaz pressurisé (2) et le corps gonflable (1).
Patent EP-0423224-B1 (EP)
Inventor: HANSEN NORMAN J
IPC: C12N15/11
Filed: 1989-06-30
Granted: 1999-01-07
Abstract: The method by which polypeptides having residues other than the 20 common amino acids are made is established. A leader peptide sequence, and its gene, are identified which induce or assist post-translational modifications of Cys, Thr and Ser in prokaryotes. The leader sequence may be used to induce the presence of covalent bonding sites in polypeptides and can be expressed by either naturally occurring or artificial means.
Patent EP-0378672-B1 (EP)
IPC: C22B9/20
Filed: 1989-07-07
Granted: 1993-06-23
Abstract: Dans les modes de réalisation particuliers de l'invention décrite, une sole (1) permettant la fusion et le raffinage de métal comprend un lit (11) de sole doté de tubes (12) de refroidissement de sorte qu'un fond de poche (21) de métal fondu est formé, des dispositifs (15) d'entrée d'énergie étant commandés directionnellement pour permettre au fond de poche de former une barrière entre une région de fusion (18) où une matière solide (14) est introduite dans la sole, ainsi qu'une région d'affinage (18) où de la matière fondue est affinée avant d'être versée dans un moule (21). Dans un mode de réalisation, la barrière formée par le fond de poche constitue un barrage (21) avec un canal étroit (28) entre la région de fusion et la région d'affinage, et dans un autre mode de réalisation, la barrière établie par le fond de poche se compose de péninsules espacées s'étendant à partir des côtés opposés de la sole pour former un passage en serpentin entre la région de fusion et la région d'affinage.
Patent EP-0437471-B1 (EP)
IPC: F16D65/54
Filed: 1989-09-30
Granted: 1993-04-28
Abstract: Le dispositif de rattrapage de jeu pour freins multidisques actionnables hydrauliquement présente des axes de retenue (7) maintenus dans le piston annulaire (5) au moyen d'une fixation (71). Ces axes (7) s'étendent avec un jeu radial depuis le piston (5) jusqu'à un alésage lisse (41) de la cloison de carter (4) qui recouvre radialement le piston (5) sur le côté opposé au frein. A cet endroit, des éléments de serrage (8) d'un type connu en soi et protégés contre l'échauffement ou l'encrassement dus au frein, sont écartés axialement contre la paroi intérieure des alésages (41) à l'intérieur d'une rainure périphérique (72) de l'axe de retenue (7). La largeur de cette rainure (72) est supérieure, du jeu à l'ouverture (L), à la longueur axiale des éléments de serrage (8), la force de serrage de ces derniers empêchant le piston (5), une fois la pression d'actionnement supprimée, d'être ramené en arrière, par les ressorts de rappel (9), de plus d'un jeu théorique à l'ouverture (L), entre la surface de contact (53) et la butée (74) des éléments de serrage (8). Le jeu théorique à l'ouverture (L) est au moins égal ou légèrement supérieur à la somme de toutes les distances de disques de friction (14) lorsque le frein est desserré, et correspond, après réglage pour la première fois, à la course du piston (5) par simple actionnement, indépendamment de la longueur effective axiale respective des disques de friction (1) comprimés. Ce dispositif ne nécessite que quelques pièces et transformations et convient même pour un montage ultérieur sur des véhicules non levés par crics ou pour une légère modernisation facultative, ainsi que pour maintenir une aptitude au fonctionnement prolongé des éléments de serrage (8) et des freins (1) où les besoins en pression et quantité d'huile demeurent constamment au minimum.
Patent EP-0381153-B1 (EP)
Inventor: HAMMESFAHR PAUL D
IPC: A61K6/893
Filed: 1990-01-30
Granted: 1996-07-24
Abstract: One component, visible light-cured dental restorative compositions having fluoride release properties for the purpose of reducing the chances of secondary caries are provided. The compositions comprise a blend of a major proportion of inorganic particulate filler comprising a fluoride leachable Barium glass and a minor proportion of an activated resin component comprising the reaction product of a vinyl ester of a polyglycidyl ether having secondary hydroxyl groups and an unsaturated urethane reacted through the secondary hydroxyl groups, a diluent monomer and a photosensitizing system comprising an alpha diketone and an amine reducing agent.
Patent EP-0421171-B1 (EP)
Title: Wheel mounting assembly for a storage & retrieval machine
IPC: B66F9/075
Filed: 1990-09-15
Granted: 1993-08-04
Abstract: A wheel mounting assembly for a rail-supported storage/retrieval machine (10). The drive (14) and idler wheels (18) are each mounted on a removable module (32, 34) which includes a fixed plate (46) having a concave spherical surface (48) formed in it and movable plate (50) to which the wheel is mounted having a convex spherical surface (52) interfitting with the concave surface on the fixed plate to define a spherical joint. The plates are interconnected by bolts (58) fitting loosely in oversize holes (49) formed in the fixed plate and threaded into the movable plate to provide limited relative movement of the plates about a plurality of axes. Four jackscrews (60-63) arranged in pairs on opposite sides of the movable plate are threaded through a frame (42-45) holding the first plates and bear against the sides of the second plate. Simultaneous tightening and loosening among combinations of the four jackscrews provides horizontal and vertical alignment of the wheel relative to the rail on which the machine is supported. After proper alignment is achieved the bolts are tightened to provide a clamping force between the spherical surfaces.