baber/WOPTO huggingface dataset:
Patent EP-0517101-A1 (EP)
Inventor: DYLLA NORBERT DR
IPC: B65H19/10
Filed: 1992-05-29
Abstract: 2.1. Some of the rolls prepared following known methods of preparing a roll of web to be printed on for flying splicing have web starting edges with an intricate shape and a correspondingly intricately shaped adhesion pattern for the adhesive connection. Adhesive labels and/or strips which, because of their shape, size or number, can only be applied manually or with an appropriately high degree of equipment complexity, are also used to some extent, however. 2.2. The method and device according to the invention are suitable for preparation of a roll of web to be printed on for flying splicing in such a way that as well as the advantage of having a straight start to the roll of web to be printed on, the possibility is also presented of attaching the start of the web, by the simple application of adhesive, to the roll of web to be printed on, in such a way that it can be torn off. The sticking and cutting devices provided for this purpose are combinable into a device which is transversely movable above the roll of web to be printed on in such a way that the individual processes can also be carried out in a single operation. 2.3. The invention can be applied to all splicers. <IMAGE>
Patent EP-0517264-A1 (EP)
Inventor: GOLDMAN PAUL D
IPC: H05K1/11
Filed: 1992-06-05
Abstract: A method for producing a circuit board having a multiplicity of conductive vias, a generally planar diamond substrate is provided (110). A multiplicity of via holes are formed through the substrate (120). The holes are loaded with a conductive reactive braze material (130). The braze material and the substrate are heated to a temperature which causes the braze material to melt and to react with the inner surface of the via holes and bond thereto (140). The circuit board formed comprises conductive vias which pass through the diamond substrate and form a compound with the substrate at the inner surface of the via holes to bond to said inner surface of the via holes.
Patent EP-0534281-A1 (EP)
Inventor: NAGEL DIETER
IPC: B21D13/04
Filed: 1992-09-15
Abstract: Roller formers for sheet metal profiles, e.g. trapezoidal profiles, can be constructed with a lower outlay and, in particular, with a smaller number of pairs of rolls if the angle over which the radius segments (4, 5) are to be bent in the last pair of rolls is increased by the subsequent elastic spring back and if, at the same time, the flat areas (1-3) adjoining the radius segments are deformed - exclusively elastically - in such a way through large radii of curvature in the opposite direction that the overbending of the radius segments is compensated and their effect of reducing the width of profiled plates is largely eliminated.
Patent EP-0569621-A1 (EP)
Inventor: DOUS EBERHARDT DIPL-ING
IPC: C08L53/00
Filed: 1992-12-08
Abstract: The present invention relates to the use of an additive of crosslinked PP-EPDM mixtures or alloys in amounts of from 20 to 80 parts by weight (based on 100 parts by weight of plastic) to from 80 to 20 parts by weight of polyolefin-based plastic, which contains at least one uncrosslinked heterophase propylene block copolymer having an elastomer content of from 35 to 75% by weight (based on 100 parts by weight of the uncrosslinked heterophase propylene block copolymer), optionally in combination with processing auxiliaries, additives, fillers, dyes and/or coloured pigments, for the production of thermoformable automotive films, sheeting or layers having a matt and/or embossed surface or surface layer, and to a composite material produced therefrom for trim and parts for the interior of motor vehicles. The polypropylene block of the uncrosslinked heterophase polypropylene block polymer comprises a propylene homopolymer, copolymer and/or block polymer. The elastomer of the ethylene-propylene copolymer has an ethylene content of from 20 to 70% by weight, preferably from 30 to 60% by weight.
Patent EP-0548980-A1 (EP)
Inventor: JOHNSON ROBERT DR
IPC: G02F1/355
Filed: 1992-12-23
Abstract: The fiber type frequency conversion element of the present invention is composed of a core comprising an organic nonlinear optical material (3) and a clad comprising polymeric organic material (1). The organic nonlinear optical material preferably has a melting point of from 70 to 200°C, and the high polymeric organic material has a melting point which is higher than that of the nonlinear optical material by at least 20°C.
Patent EP-0533281-A1 (EP)
Inventor: MCCOLM ANDREW ALEXANDER
IPC: A61K45/06
Filed: 1992-09-16
Abstract: The use is described of both (i) ranitidine bismuth citrate and (ii) one or more  Helicobacter pylori -inhibiting antibiotics in treating or preventing gastrointestinal disorders. 
     Pharmaceutical compositions containing both (i) and (ii) and methods for the preparation of pharmaceutical compositions containing (i) and (ii) are also described.
Patent EP-0537850-A1 (EP)
Inventor: COSTA LORENZO
IPC: C01B13/32
Filed: 1992-10-12
Abstract: A method for preparing inorganic oxide-based materials of spherical form with substantially monomodal distribution, consisting of forming a sol of at least one of the inorganic oxides of interest, adding to said sol a solvent immiscible with the sol, finely dispersing the obtained two-phase mixture into a dispersion of particles of equal diameter, growing said particles by limited coalescence to the desired diameter, gelling said mixture by adding a second solvent containing a gelling agent, and removing the solvent.
Patent EP-0503775-A1 (EP)
Inventor: SHORTER JOHN JEFFREY
IPC: A61F2/64
Filed: 1992-02-17
Abstract: An artificial leg includes a knee mechanism having means for restricting knee flexing movement during the stance phase of the walking cycle. The restricting means includes a piston (30) and cylinder assembly (28) so coupled in the mechanism that the piston is movable in the cylinder with knee flexion and extension. The knee mechanism includes two chassis parts (10A,10B) arranged to move relatively to each other when an axial load is applied to the limb. One end of the piston and cylinder assembly is connected to one of the chassis parts (10B) while the other chassis part (10A) engages a control member (38) coupled to a valve (40) inside the piston and cylinder assembly so that the valve is operated in response to relative load-dependent movements of the chassis parts in order to restrict the flow of fluid and thereby create resistance to knee flexion during the stance phase. The chassis parts are connected together by an anterior pivot joint (16) and are resiliently moveable relative to each other according to applied load. The piston and cylinder assembly is also operable to resist movement during the swing phase of the walking cycle, and the interaction of the knee chassis parts with the control member is arranged so that movement of the member is reduced or does not occur at all for flexion angles greater than a predetermined value between 30° and 40°.
Patent EP-0558842-A1 (EP)
Inventor: KATAOKA RYOHEI
IPC: C01B21/072
Filed: 1992-03-05
Abstract: There is provided a process for preparing aluminium nitride powder which comprises firing an aluminium salt of aromatic carboxylic acid in the presence of nitrogen to form aluminium nitride. According to this invention, aluminium nitride of high purity can be prepared without the need of many hours' nitridation reaction.
Patent EP-0521731-A1 (EP)
Inventor: HSIEH CH ING-LUNG
IPC: A61M5/32
Filed: 1992-07-03
Abstract: A syringe needle destructor has a platform (42) movable towards a housing opening (61) against spring pressure (62,63). The platform has a triangular opening (423) and a sliding shutter (41) with a reversed sense triangular opening (411). The openings (411, 422) overlap and when closed define a needle receiving opening at the apexes. A needle of a spent hyperdermic syringe is pushed through said aperture to contact and bridge electrodes (55,56) such that current flow fuses the needle. A third electrode (54) augments the destruction. The shutter (41) opens to receive a wider diameter body part of the syringe and the downward movement of platform (42) ensures the needle is melted-off as close as possible to the syringe cap. The cap is fused and fluid sealed-off in this process. The shutter prevents sparks and fragments from exiting the housing.
Patent EP-0527645-A1 (EP)
Inventor: NAKANO TOSEI
IPC: H01L21/683
Filed: 1992-08-12
Abstract: A bonding metal bump forming apparatus for semiconductor devices is provided which comprises a stage having a wafer carrying surface, absorbing holes for absorbing a semiconductor wafer on the wafer carrying surface, the holes being formed in the wafer carrying surface so that a wafer of each size can be absorbed in at least the central area and peripheral area of the wafer, an absorbing hole selector for selectively connecting the absorbing holes to a vacuum source, and a bump forming apparatus for forming bonding metal bumps on each of the electrode pads of the wafer held on the wafer carrying surface by a vacuum absorptiom method. The bump formatiom can be carried out on various sizes of semiconductor wafers with a single stage. The absorbing holes are preferable to be formed concentrically annularly so as to use commonly one hole disposed in the innermost and to use the other holes exclusively for respective sizes of the wafers.
Patent EP-0511104-A1 (EP)
Inventor: CAMIER JEAN-PIERRE
IPC: B60S1/60
Filed: 1992-04-23
Abstract: The invention relates to a device for washing the headlight lens of a motor vehicle, of the type comprising a nozzle mounted on a retractable nozzle holder (16) and selectively fed by a source of pressurised washing liquid, the nozzle holder comprising a chamber of variable volume defined by a fixed element and a movable element capable of sliding with respect to the fixed element and carrying the nozzle, an elastic return means operating between the fixed element and the movable element, the feed of the said chamber of variable volume with pressurised washing liquid initially giving rise to the movement of the movable element against the return means until it is in a deployed position and then the application of washing liquid to the nozzle. 
<??>According to the invention, the fixed element comprises a tube (160) which is open at one free end and connected to the pressurised washing liquid source at its opposite end, and the movable element comprises an essentially closed body (162, 166), an internal space of which is in communication with the nozzle and is delimited by a first part (162) arranged outside the tube in a sealing manner with respect to its external surface and by a second part (166d) capable of penetrating into the tube so as to block it off and of freeing the tube under the action of pressurised washing liquid so as to establish communication between the inside of the tube and the said internal space. 
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Patent EP-0524034-A1 (EP)
Inventor: COLLIN MARIE-PIERRE
IPC: C01D17/00
Filed: 1992-05-27
Abstract: Mixed lanthanum terbium cerium phosphate, generally called LaCeTb phosphate. 
<??>This LaCeTb phosphate is a solid consisting of needle-shaped crystallites which exhibit remarkable chromatic coordinates after calcination at 900 DEG C, which are characteristic of a pure white. 
<??>The invention also relates to a process for the preparation of these compounds by precipitation of the phosphates from a suspension of rare-earth oxalates. 
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Patent EP-0551036-A1 (EP)
Inventor: HONG SUNG HOON
IPC: H04N7/01
Filed: 1992-12-22
Abstract: An apparatus for interpolating scanning lines of a TV signal in a TV, comprising a scanning line interpolator for discriminating vertical, horizontal and diagonal edge patterns of a received video signal of the TV signal and extracting a signal for interpolation from the video signal using vertical, 45° and 135° diagonal average values, a first time compressor for compressing the time of the interpolation signal from the scanning line interpolator, a second time compressor for compressing the time of the video signal, and a switch for selectively and in turn outputting output signals from the first and second time compressors. The scanning line interpolator includes a one line memory for delaying the received video signal by one line, first to fourth horizontal comparizon circuits, a diagonal/vertical sum signal output circuit for outputting first and second diagonal sum signals and a vertical sum signal, and an interpolation signal output circuit for selecting one of the first and second diagonal sum signals and the vertical sum signal from the diagonal/vertical sum signal output circuit in response to control signals from first and second control signal generating circuits, the selected signal having the smallest difference, averaging the selected signal and outputting the averaged signal as the interpolation signal.
Patent EP-0583536-A1 (EP)
Inventor: LABEQUE REGINE NMN
IPC: C11D3/36
Filed: 1992-08-14
Abstract: Aqueous liquid detergent compositions are described which comprise a proteolytic enzyme wherein the proteolytic activity is reversibly inhibited by an α-amino boronic acid.
Patent EP-0527121-A1 (EP)
Title: Gearing for driving a joint especially for industrial robot
Inventor: ZAMPA ERICH
IPC: B25J9/10
Filed: 1992-07-23
Abstract: The gearing for driving a joint, especially for an industrial robot, is constructed as worm gearing (9, 10), the worm shaft (12) of which is orientated essentially transversely to the longitudinal extent of the arm (5) in which it is mounted. Bevel gearing (15) is provided for driving the worm shaft (12). In this arrangement, the worm (9) of the worm gearing (9, 10) can be a split worm (9) known per se and restrained by spring force. Gearing free of play and of small overall size and high transmission ratio is thereby provided. <IMAGE>
Patent EP-0563190-A1 (EP)
Title: Visualisation de donnees interactives avec un objet intelligent
Inventor: ALEXANDER JOANNA ROSAMOND
IPC: G06F3/0481
Filed: 1991-12-16
Abstract: Outil d'analyse informatique (11) permettant à un utilisateur d'analyser et de visualiser plus efficacement des objets de données ayant un grand nombre d'attributs physiques individuels (25). Dans l'outil décrit, un ou plusieurs icônes d'attributs visuels (23 et 31) sont générés sur l'écran d'un moniteur d'affichage (15). Chacun des icônes d'attributs visuels (23 et 31) affichent des valeurs d'un sous-ensemble des atttributs physiques totaux (25) des objets de données résidant dans la mémoire d'un ordinateur exprimés par différentes caractéristiques graphiques. De plus, un icône d'attributs physiques (25) est généré pour chacun des objets de données et il peut être sélectivement affiché sur l'écran du moniteur (15). Chaque icône d'attributs physiques (25 ) identifie tous les attributs physiques de son objet de données disponibles dans la mémoire de l'ordinateur. L'utilisateur sélectionne parmi les icônes d'attributs physiques (25), typiquement à l'aide d'un dispositif d'introduction telle qu'une souris (19), les sous-ensembles d'attributs physiques (25) à afficher dans les icônes d'attributs visuels (25 et 31).
Patent EP-0599839-A1 (EP)
Inventor: WIDDER KENNETH J
IPC: A61K49/18
Filed: 1991-08-13
Abstract: Procédé d'imagerie par résonance magnétique (IRM) qui emploie un agent de contraste diamagnétique comportant des micro-particules non magnétiques porteuses de gaz. Lesdites micro-particules sont de préférence des microsphères constituées de minuscules bulles de gaz encapsulées dans un matériau biocompatible stabilisé. Ledit procédé est particulièrement utile pour visualiser le système vasculaire, dans l'angiographie ou la phlébographie par exemple.
Patent EP-0647183-A1 (EP)
Inventor: SCHRENK WALTER J
IPC: B29C48/08
Filed: 1991-12-18
Abstract: A method for the production of a lamellar reflective polymeric body is provided and includes the steps of providing a first stream of a first heat plastified polymeric material and a second stream of a second heat plastified polymeric material, and encapsulating discrete portions of the first polymeric material in the second polymeric material by coextruding the polymeric materials to form a plurality of ribbon-like layers of the first polymeric material within a matrix of the second polymeric material to form the reflective polymeric body. The layers of the first polymeric material are arranged to have their major interfaces aligned substantially parallel to the major surfaces of the body such that at least 30% of light incident on the body is reflected. The ribbon-like layers may be further divided into a series of platelet-like layers to produce layers which are discontinuous in all major planar dimensions by passing the ribbon-like layers through a reciprocating feed plate or valve.
Patent EP-0532725-A1 (EP)
Title: Light screening agent.
Inventor: HUBER ULRICH
IPC: C07D413/04
Filed: 1992-03-23
Abstract: Light screening compositions which contain a compound of the formula    <IMAGE>  I  wherein R1 represents H, C1-19-alkyl, C2-29-alkenyl, C2-29-alkynyl, optionally lower-alkyl or oxy-lower alkyl substituted phenyl, R2 represents H, C1-29-alkyl, C2-29-alkenyl, C2-29-alkynyl, optionally lower-alkyl or oxy-lower alkyl substituted phenyl, R3 represents H, C1-19-alkyl, C1-19-hydroxyalkyl, C1-19-polyhydroxyalkyl, C2-29-alkenyl, C2-29-alkynyl, optionally lower-alkyl or oxy-lower alkyl substituted phenyl or optionally lower-alkyl or oxy-lower alkyl substituted pyridyl, a polyether residue, a phenylsulphonic acid residue and R2 and R3 together with the N atom can also form a ring.
Patent EP-0535187-A1 (EP)
Title: Process for producing a metallic tube provided with a protective layer at least on its inner side.
Inventor: AKIN OKAN DR
IPC: B05D7/24
Filed: 1992-04-01
Abstract: A fluid, viscous coating layer composed of substances that can be solidified is applied at least on the inner side of a metallic tube. During a later processing step, this coating layer is transformed into a permanent, solid layer.
Patent EP-0573595-A1 (EP)
Inventor: MORE GEORGINA
IPC: H01M50/209
Filed: 1992-02-06
Abstract: Pile (10) intégrée dans un substrat (2) et comprenant un premier collecteur de courant (4) encastré dans le substrat (2) et couplé à une première électrode (14), un deuxième collecteur de courant (6) couplé à une deuxième électrode (16), ainsi qu'un électrolyte à l'état solide (8) situé entre la première électrode (14) et la deuxième électrode (16).
Patent EP-0584151-A1 (EP)
Title: Mixing tool.
Inventor: WILSON PETER
IPC: B01F15/00
Filed: 1992-05-06
Abstract: PCT No. PCT/DE92/00377 Sec. 371 Date Nov. 5, 1993 Sec. 102(e) Date Nov. 5, 1993 PCT Filed May 6, 1992 PCT Pub. No. WO92/20440 PCT Pub. Date Nov. 26, 1992.A mixing instrument for the treatment of solids or individual solid components is attached to a shaft concentrically arranged in a horizontally positioned container. The shaft is mounted in the container in a rotatable fashion. A plurality of mixing instruments are arranged at axial separations on the shaft. The mixing instruments are directed radially towards the inner wall of the container and end at a short separation from the inner wall of the container. The mixing instrument exhibits a first mixing element and a second mixing element which are arranged via an arm behind each other in the direction of rotation. Facing the inner wall of the container, the mixing elements are configured with openings. The openings of the first mixing element are displaced with respect to the openings of the second mixing element. As viewed from the front, the projections of the first mixing element cover the openings of the second mixing element.
Patent EP-0576623-A1 (EP)
Inventor: ARTAVANIS-TSAKONAS SPYRIDON
IPC: C12R1/91
Filed: 1992-05-01
Abstract: The present invention provides methods for the manipulation of cell differentiation comprising contacting a cell with an amount of a toporythmic protein, or with a fragment or derivative of a first toporythmic protein which fragment or derivative being able to bind to a second toporythmic protein, or with an amount of an antibody or fragment thereof containing the idiotype thereof which binds to a toporythmic protein, said toporythmic protein being effective to manipulate the differentiation of the contacted cell.
Patent EP-0550745-A1 (EP)
Title: Oily cosmetic composition containing, as a thickner, an association of two copolymers and optionally containing an amphiphilic rheology corrector.
Inventor: MONDET JEAN
IPC: A61Q1/04
Filed: 1992-07-24
Abstract: PCT No. PCT/FR92/00734 Sec. 371 Date May 10, 1993 Sec. 102(e) Date May 10, 1993 PCT Filed Jul. 24, 1992 PCT Pub. No. WO93/01797 PCT Pub. Date Feb. 4, 1993.Use in association, as oil thickners, in a cosmetic composition comprising an oily phase, of at least one first copolymer including patterns derived from at least one lipophilic monomer and patters derived from at least one hydrophilic monomer, comprising at least one carboxylic acid or sulphonic grouping, and of at least one second copolymer including patterns derived from at least one lipophilic monomer and patterns derived from at least one hydrophilic monomer comprising at least one amine, amide, alcohol or ether grouping. Said first and second copolymers have a molecular weight of not less than approximately 100 000. The association enables thickened composition to be obtained, the texture, look and feel of which correspond to a cosmetic use.
Patent EP-0553363-A1 (EP)
Inventor: NIHEI RYO FANUC MANSION HARIMO
IPC: F16H57/028
Filed: 1992-08-28
Abstract: Appareil de transmission de puissance hermétiquement fermé, dans lequel un nombre minime de paires d'engrenages (56 et 57, 60 et 61, 65 et 66) sont disposées à l'intérieur de carters d'engrenages (51, 52) couplés séparément l'un de l'autre. Un élément d'étanchéité (59) est disposé dans une région où un arbre intermédiaire (58) pénètre à travers les deux carters d'engrenages (51, 52) et un ensemble de sorties rotatives d'entraînement sont obtenues à une extrémité de sortie (64) à l'intérieur d'un espace par un ensemble de forces de rotation d'entraînement appliquées par un ensemble d'arbres d'entrée coaxiaux (53, 54, 55).
Patent EP-0604509-A1 (EP)
Title: Essai de capture d'enzyme
Inventor: BRENNAND DAVID MARK BRADFORD R
IPC: G01N33/573
Filed: 1992-09-09
Abstract: Procédé de dosage de l'acétycholinestérase sécrétoire humaine (AChEs) dans un prélèvement d'essai, lequel procédé consiste à mettre en contact un ligand, qui est capable de se lier à l'AChEs et qui n'est pas un anticorps, avec le prélèvement et à établir si l'AChEs humaine est liée au ligand. L'invention concerne également un procédé de dosage d'un enzyme dans un prélèvement d'essai consistant i) à mettre en contact le prélèvement avec un ligand qui est immobilisé sur la surface d'un support solide ou matriciel, lequel ligand est a) un substrat ou un substrat analogue de l'enzyme; b) un effecteur ou un effecteur analogue de l'enzyme; c) un co-facteur ou un co-facteur analogue de l'enzyme; d) un co-enzyme ou un co-enzyme analogue de l'enzyme; ou e) un groupe prosthétique ou un groupe prosthétique analogue de l'enzyme; et ii) à établir si l'enzyme est lié au ligand.