baber/WOPTO huggingface dataset:
Patent EP-0326846-A1 (EP)
Inventor: STEPHAN DIETER DR DIPL-CHEM
IPC: B65B9/04
Filed: 1989-01-17
Abstract: In the manufacture of blister packs of prescribed form and defined volume in a continuous operation using at least two webs of sheet, which are taken off a roll, of different material such as PVC and aluminium as the deformation and cover sheet, it is possible for a waste product to be produced which is suitable for recycling if the sealing of the cover-sheet web onto the deformation-sheet web carrying the goods to be packaged is limited to the region of the surface of the package to be divided and if, after the packs have been separated, the waste material from the deformation and cover sheet is collected separately for the purpose of recycling. This permits individual disposal and recycling of waste material of different consistency. A tool comprises a pair of tool parts (21, 22) in plate form which carry out the sealing process, of which a lower part (21) has recesses (211) for receiving the blisters (112) of the deformation sheet (11) and an upper, heatable part (22) has a fluted printing surface, the active surface (221) which comes into contact with the cover sheet (12) during sealing being limited to the surface boundaries of the blister package to be divided. <IMAGE>
Patent EP-0379622-A1 (EP)
Inventor: FRANKLIN DOUGLAS EDWARD
IPC: G01N33/46
Filed: 1989-01-27
Abstract: A method of determining the stiffness and condition of a wooden structure. The method consists of initiating the natural vibration of the structure in a band of frequencies that cover at least two of the first five resonant modes of vibration. An electrical response equivalent to the vibration motion of the structure is generated and the electrical response is converted to a digital signal. The resonant frequency of the structure is calculated by analysing the digital signal. By comparing the results with the results obtained using a mathematical model the stiffness and condition of the structure is determined.
Patent EP-0332905-A1 (EP)
Inventor: BRUNO VITO
IPC: B23K9/28
Filed: 1989-02-25
Abstract: A welding electrode device with quick ejection of the worn out electrode comprises an extended hollow body (12, 112) in which a tubular pin (16, 116) is inserted, on which a jaw sleeve (19, 132) is assembled and which is extended in correspondence with an end opening (15, 109) of said hollow body (12, 112) able to contain the welding electrode; the pin (16, 121) has a rivet (28, 125) sliding into it and pushed towards said opening (15, 109) of the body by elastic means (29, 128); the sleeve (19, 132) has longitudinal grooves (21, 134) obtained in correspondence with said end and has oblique inner (22, 136) and outer (24, 133) walls which cooperate with corresponding inner (14, 115) and outer walls respectively (27, 121) of the body and of the pin, in order to expand in the grooved portion (21, 134) during its movement on the pin (16, 121) due to the action of a pushbutton (31, 138, 129) connected to it and held by the cover in such a way to be manually pressed from the exterior; power feeding means to the electrode are designed to go through the interior of the device.
Patent EP-0339361-A1 (EP)
Inventor: CANNI FERRARI CESARE MARIO
IPC: F16G1/28
Filed: 1989-04-12
Abstract: The flexible-element transmission unit for driving rotatable members has its flexible element (1) extending endlessly about at least two gear wheels (19, 19′), one of which drives. The flexible element consists of a belt of plastics material thermo-­mouldable by injection and comprises on its inner face a series of equidistant projections (3) arranged to engage the teeth of the gear wheels. The belt is reinforced by at least one flexible linear element (9) having a tensile strength exceeding that of the plastics material of the belt in which it is embedded. The end portions of the linear reinforcement element or elements are not directly connected together, gradual transmission of the forces between the ends of the linear reinforcement element or elements being provided by the plastics material which surrounds them.
Patent EP-0395789-A1 (EP)
Inventor: ERCOLE PIETRO DR
IPC: C03C1/00
Filed: 1989-06-05
Abstract: Waste gases emitted from melting furnaces, especially for the production of soda-lime glass, contain particulate and gaseous pollutants, most of which are separated from the flow of waste gases by conventionell bag filters (10). For that the flow of waste gases is cooled down to a temperature low enough not to damage the filtering material, to avoid condensation processes extensively and to promote chemical reactions of the pollutants on or before the filtering cloth forming particulates which can be filtered easily, e.g. NaHSO₄. The conditions necessary for the desired reaction are controlled by a preheater (11). The preheater (11) cools down the waste gas and heats the cullet to be fed. This allows an unlimited recycling of ecology cullet for the production of any type of glass as well as an abatement of particulate material of industrial scale in an economic manner.
Patent EP-0412182-A1 (EP)
Inventor: RENNEN HEINZ DR
IPC: C04B18/26
Filed: 1989-08-08
Abstract: Building elements, in particular gypsum boards of the type of a gypsum wallboard or gypsum fibre mat or of a pure gypsum board are described, wherein the gypsum core contains, apart from the additives known in the state of the art, up to about 15 % by weight of a mixture of wood particles having a platelet-like shape and a length of up to 5 mm. The platelets consist of softwood, especially spruce wood, and have a shape which is as flat as possible. Preferably, the mixture contains up to 20 % of particles having a diameter from about 0 to 0.2 mm and 70 % of particles of 0.2 to 3 mm. The remaining 10 % are up to about 5 mm.
Patent EP-0396815-A1 (EP)
Inventor: FASTJE HELMUT
IPC: B24C3/06
Filed: 1989-08-19
Abstract: Suction hood as part of a wall-cleaning installation, having a sandblasting device which is used underneath the hood and the dust development of which is limited to the dust-catching space bounded by the hood and is removed from there by suction means. For mounting in the open areas of a working scaffold, the hood comprises a peripheral wall (1) of flexible material; its contour is defined by skeleton tubes (3, 5) inserted into pockets (4) at the corners of the hood, which tubes are secured to the scaffold (14) with the aid of fastening means (12, 13); emerging from the peripheral wall is a flexible curtain (6) which is movable, as a seal, relative to the facade, is supported transversely to its direction of extension by distributed spacers (3a, 5a, 8a) and can be set at varying distances from the facade. <IMAGE>
Patent EP-0362749-A1 (EP)
Inventor: NIEMANN HANS-DIETER
IPC: E06B3/54
Filed: 1989-09-30
Abstract: Window or door frame (10), with a glass pane, in particular an insulating-glass pane (11), inserted therein, or with a panel inserted therein, which is supported on the frame (10) via a block (12) which is held by an angular holder (13) at a given distance of a front edge from the frame top (14). In order to develop a frame (10) of the type mentioned in the introduction in such a manner that its block (12) can be arranged directly in the space between the frame (10) and the pane (11) or the panel at the correct distance from the frame top (14), in particular in a constructionally simple design for a single block (12), it is designed in such a manner that the holder (13, 13'') is in one piece with the block (12), has a width (b) which can alternatively be less than the block width (B) and is arranged to be flush directly with a longitudinal edge (15) of the block or at a distance (c) from this edge (15), which is predetermined by the relative position between frame side surface (16) and pane (11) or panel. <IMAGE>
Patent EP-0366031-A1 (EP)
Inventor: BRETTHAUER JENS
IPC: A01D45/06
Filed: 1989-10-21
Abstract: Method for killing standing flax plants, to condition them for subsequent harvesting and processing, by introducing a plurality of bars (12), attached to a rotating element (10), from above into the region below the ramifications of the flax plants and by discharging a medium attacking the plants or an energy attacking them through the bars (12) into the region of the stalks of the flax plants to be killed as a result of the action of the medium, and device for carrying out this method, with a rotating element (10) equipped with a plurality of bars (12) which communicate with a supply line (14) conveying the medium to be discharged and which are equipped at their free ends with outflow orifices (16), the centre of rotation of the device being arranged above the heads (18) of the standing flax plants to be killed, so that the underside of the rotating element (10) carrying the bars projecting respectively into the flax plants moves oppositely to the direction of travel, with a result that only a slight horizontal relative movement occurs between the bars (12) and the flax plants. <IMAGE>
Patent EP-0372374-A1 (EP)
Inventor: STOLZ JOSEF
IPC: B60J1/18
Filed: 1989-11-29
Abstract: For window fastening, the supporting band (6) of a zip fastener (3) is fastened to the inside of a folding-top covering (2) and the other supporting band (7) of the zip fastener (3) is fastened to the inside of the window pane (1). Between the window pane (1) and the folding- top covering (2) there is provided at least one peripheral strip (4), which is fastened with its inside by adhesion and/or sewing to the outer peripheral region of the window pane (1). Between the peripheral strip (4) and the folding-top covering (2) there is provided an adhesive bond (5), which consists of a hot-melt adhesive. Incorporated in this layer of hot-melt adhesive are electrical resistance heating wires, to which a voltage is applied in order to soften the hot-melt adhesive. 
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Patent EP-0374570-A1 (EP)
Inventor: PREWER JOHN RUSSELL
IPC: E04F17/00
Filed: 1989-12-04
Abstract: The device serves for collapsing prefabricated lift shaft modules (1) for the purpose of reducing their volume for transport and storage. The side walls (2, 3) have detachable seams and there are hinge points (10, 11, 12, 13, 14, 15, 16, 17) in the bottom and top angular frames (7, 8). The separation points in the angular frames (7, 8) at the inwardly swivellable hinge points (12, 13, 16, 17) are sloped and thus, in the collapsed state, form a projecting pointed tab, two bore holes previously at different positions coming to rest one on top of the other and thus allowing a screw to be inserted for mechanical fixing in the collapsed state. <IMAGE>
Patent EP-0387428-A1 (EP)
Inventor: DUERR WALTER
IPC: A61C13/265
Filed: 1989-12-04
Abstract: A plug-in connection for releasably mounting a prosthesis or the like on the fixing head of a dowel crown post (10) or the like, having a plug part which is provided on the fixing head and has a circumferential constriction (12) in a plane lying substantially perpendicular to the longitudinal axis of symmetry of the fixing head, a base part (17) which carries the prosthesis, and a resilient clamping ring (20) engaging behind the constriction of the plug part and producing a positive connection between the latter and the base part, the base part being resiliently mounted in relation to the plug part in respect of impact stresses occurring substantially in the direction of the longitudinal axis of symmetry of the fixing head. The plug part has a cylindrical under-part (12) adjoining the dowel crown post and a mushroom-shaped upper part (14) adjacent thereto whose external diameter is largest close to the end of the under-part which is remote from the dowel crown post, where it exceeds the external diameter of the under-part and its generated surface extends substantially conically from the region of maximum diameter to a flattened point (16) of the upper part; the base part has in the region of the constriction an annular recess (18) which partially receives the resilient clamping ring (20); and a mounting ring (22) of resilient plastic and/or rubber material is arranged between the conical generated surface of the upper part and the base part.
Patent EP-0337696-A1 (EP)
Inventor: NAKANO MINORU C O ITAMI WORKS
IPC: C22C29/02
Filed: 1989-04-10
Abstract: A coated cemented carbide alloy having jointly a high toughness and high wear resistance is produced by speci­fying the cooling rate during sintering in efficient manner, which alloy comprises a cemented carbide substrate consisting of a hard phase of at least one member selected from the group consisting of carbides, nitrides and carbonitrides of Group IVa, Va and VIa metals of Periodic Table and a binder phase consisting of at least one member selected from the iron group metals, and a monolayer or multilayer, provided there­on, consisting of at least one member selected from the group consisting of carbides, nitrides, oxides and borides of Group IVa, Va and VIa metals of Periodic Table, solid solutions thereof and aluminum oxide, in which the hardness of the cemented carbide substrate in the range of 2 to 5 µm from the interface between the coating layer and suhstrate is 800 to 1300 kg/mm² by Vickers hardness at a load of 500 g, is monotonously increased toward the interior of the substrate and becomes constant in the range of about 50 to 100 µm from the interface.
Patent EP-0396830-A1 (EP)
Inventor: DESHMUKH ABDUL RAKEEB ABDUL SU
IPC: C07D307/52
Filed: 1989-05-10
Abstract: A process is disclosed for the manufacture of 1-substituted amino-1-substituted thio-2- nitro alkenes of the general formula: (R₁ NH) (R₂S)C=CR₃(NO₂) wherein R₁, R₂, R₃ may be the same or different and may consist of hydrogen, alkyl, aryl, arylalkyl groups or combinations thereof. These alkenes are prepared by reacting a primary amine with a compound of sulfur in the presence of a primary catalyst to obtain a carbonimidodithioic acid salt which is converted to a corresponding ester which is thereafter reacted with a nitro compound in the presence of a secondary catalyst. 1-methylamino-1-methylthio-2-nitroethene is an important intermediate in the synthesis of Rantitidine and Nizatidine which are antiulcer drugs and associated gastrointestinal disorders.
Patent EP-0342105-A1 (EP)
Inventor: SHROOT BRAHAM
IPC: C07D275/03
Filed: 1989-05-03
Abstract: 2-Adamantyl-4-isothiazolin-3-ones corresponding to the following general formula: <IMAGE>  in which R1 and R2, which are identical or different, denote a hydrogen atom or a halogen atom, or R1 and R2 taken together form a polymethylene chain containing 3 or 4 carbon atoms, optionally substituted by a lower alkyl radical or by a halogen, or else R1 and R2 taken together form a pyridinic ring with the double bond of the 4-isothiazolin-3-one nucleus, and Ada denotes an adamantyl radical taken from the group consisting of 1'-adamantyl, 2'-adamantyl, and 1'-adamantylmethyl, and their salts of an inorganic or organic acid. These compounds find an application as bactericidal and fungicidal agents in various industrial fields.
Patent EP-0345113-A1 (EP)
Title: Boucle à condamnation pour ceinture de sécurité
Inventor: BALLET JEAN NOEL
IPC: A44B11/25
Filed: 1989-05-17
Abstract: La boucle comprend un pêne (10) coopérant avec une gâche constituée d'une embase (20), d'un verrou-guide éjecteur (30), d'un bouton d'actionnement (50), d'une enveloppe protectrice (60), d'une liaison de solidarisation (70) entre autres. Des moyens (40) avec un système d'insertion-emprisonnement (301, 302, 303, 304), un agencement de condamnation (410, 420) et un dispositif de guidage (430, 440) permettent de condamner le pêne verrouillé dans la gâche après qu'il a été introduit dans un chenal (200) et un logement (300) obliques relativement l'un à l'autre.Application aux ceintures de sécurité pour automobiles.
Patent EP-0346254-A1 (EP)
Inventor: KUHN JEAN MARIE
IPC: H04N7/16
Filed: 1989-05-10
Abstract: The present invention relates to a central device for authorising the individual operation of several randomly situated apparatuses, characterised in that it is essentially constituted by a centralised control terminal (1) provided with a device (2) for controlling authorising of operation, and by at least one means (3) of payment of a location and by individual control modules (4) each allocated to an apparatus, the signals issuing from the control terminal being transmitted to the modules via a coaxial cable, a mains cable, a telephone link, a high-frequency transmitter, or even by optical fibres. <IMAGE>
Patent EP-0341206-A1 (EP)
Title: Faserreaktive Formazanfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung
Inventor: PUNTENER ALOIS DR
IPC: C09B62/503
Filed: 1989-04-26
Abstract: Die faserreaktiven Formazanfarbstoffe der Formel <IMAGE> worin X C1-C4-Alkyl, C1-C4-Alkoxy, Halogen, Cyan oder Nitro ist, Y β-Halogenäthyl oder Vinyl, m die Zahl 1, 2 oder 3, n die Zahl 3 oder 4, p die Zahl 0, 1 oder 2 und q die Zahl 0 oder 1 bedeutet, ergeben auf stickstoffhaltigen oder hydroxylgruppenhaltigen Fasermaterialien Färbungen von guten Echtheiten.
Patent EP-0393120-A1 (EP)
Inventor: STEVENSON THOMAS MARTIN
IPC: C07D401/04
Filed: 1988-11-30
Abstract: Insecticides à base de carboxanilide de pyrazoline hétérocyclique de formule générale (I) comprenant tous leurs isomères géométriques et leurs stéréo-isomères, ainsi que compositions les contenant utilisées pour l'agriculture.
Patent EP-0408607-A1 (EP)
Title: Cassette a bande a guide de bande rigide
Inventor: FLORES VICTORIO T JR
IPC: G11B23/087
Filed: 1989-02-24
Abstract: On a mis au point une cassette à bande comprenant un guide de bande rigide (50) assurant le guidage de ladite bande perpendiculairement sur la tête magnétique d'une machine à bande. Ladite cassette (10) comprend un corps du boîtier (12) ainsi qu'un couvercle (14) entre lesquels ledit guide de bande (50) est monté. Ledit guide de bande (50) a une construction unitaire et comprend une section supérieure plane (52) s'étendant sensiblement horizontalement ainsi qu'une section inférieure plane (54) s'étendant sensiblement horizontalement, reliées par une section de support (56) s'étendant sensiblement verticalement. Ledit guide de bande (50) comprend une première monture (58) de support de rouleau sur une extrémité, ainsi qu'une seconde monture (60) de support de rouleau sur l'autre extrémité. Chaque monture (58, 60) de support de rouleau comprend à la fois une tige (66, 68) permettant de monter un rouleau (70, 72), et un élément de renforcement courbé (62, 64) s'étendant verticalement à partir de celle-ci. A la fois la tige (66, 68) et l'élément de renforcement (62, 64) sont solidaires de la monture de support (58, 60). Deux structures de guidage (78, 80) s'étendent horizontalement à l'opposé de la section verticale (56) où chacune de ces structures de guidage (78, 80) comporte une surface (114, 112) de guidage de bande s'étendant verticalement.
Patent EP-0364533-A1 (EP)
Inventor: BAUER HANS ALFRED
IPC: A61F6/14
Filed: 1989-03-17
Abstract: Un pessaire intra-utérin comprend deux bras de déploiement (1) allongés pendant l'introduction du pessaire et annulaires lorsqu'il est en place. Il est souhaitable que l'extension du déploiement du pessaire puisse être ajustée ou commandée de manière précise tout en évitant d'utiliser des matières plastiques ou une structure ouverte des bras de déploiement. A cet effet, les deux bras de déploiement (1) forment une structure fermée, qu'ils soient allongés ou annulaires, cette structure étant traversée par un troisième bras (12) qui s'engage d'une part dans les bras de déploiement (1) et d'autre part dans une butée de contre-appui (14) associée aux bras de déploiement et qui peut être mécaniquement raccourcie lors du déploiement du pessaire. Les deux bras de déploiement (1) sont formés d'un fil métallique élastiquement déformable lors du déploiement et la butée de contre-appui (14) est montée sur les bras de déploiement (1). Le matériau dont se composent les bras de déploiement et l'agencement de la butée de contre-appui permettent d'ajuster de façon précise l'extension de déploiement du pessaire intra-utérin à des fins de contraception.
Patent EP-0412101-A1 (EP)
Inventor: WEAVER MAX ALLEN
IPC: C07C323/60
Filed: 1989-04-05
Abstract: Une composition est destinée à être incorporée dans des compositions polymères utilisées pour les emballages de produits alimentaires ou autres et comprend un composé de bis-méthine ou tris-méthine ayant la formule (I) dans laquelle A est sélectionné parmi les radicaux (1), (2), (3), (4), (5), ou (6) dans lesquels R' et R'' sont sélectionnés parmi le chlore, le brome, le fluor, l'alkyle, l'alkoxy, l'aryle, l'aryloxy et l'arylthio; n vaut, indépendamment, 0, 1, 2; R1 est sélectionné parmi une grande variété de radicaux tels que cycloalkyle, phényle et un alkyle à chaîne droite ou ramifiée qui peut être substitué; R2 représente un alkylène ou autre; R3, R4 et R5 sont chacun sélectionnés parmi l'hydrogène et l'alkyle; et P et Q et P1 et Q1 sont sélectionnés parmi cyano, carbalkoxy, carbaryloxy, carbaralkyloxy ou autre. Les compositions de l'invention sont particulièrement utiles en combinaison avec un polymère de condensation de qualité fibre ou de moulage; plus préférablement ce polymère comprenant entre 1,0 et 100 000 ppm environ de fractions résiduelles de réactants copolymérisés d'un ou de plusieurs de ces composés de bis-méthine ou tris-méthine.
Patent EP-0365654-A1 (EP)
Inventor: URRY DAN W
IPC: C07K1/107
Filed: 1989-04-14
Abstract: On a mis au point une matière prothétique vasculaire comportant au moins une couche contenant une matière élastomère pouvant se contracter et se détendre de manière réversible sous l'effet d'une transition de température inverse. Ladite matière prothétique vasculaire est aussi souple et aussi élastique que les vaisseaux qu'elle remplace; elle est biocompatible et biodégradable. On peut également incorporer des peptides chimiotactiques et des séquences de fixation cellulaire dans ladite matière.
Patent EP-0426705-A1 (EP)
Title: Terrestrial delivery compositions.
Inventor: LEVY RICHARD
IPC: A01N25/30
Filed: 1989-06-21
Abstract: The invention relates to the use of an insecticidal, pesticidal of insecticidal/pesticidal delivery composition comprising effective amounts of at least one superabsorbent solid organic polymer selected from polymers which absorb over 100 times their weight in water, for controlling a population of terrestrial insects or pests in a variety of natural or artificial terrestrial (non-aquatic) environments.
Patent EP-0382857-A1 (EP)
Inventor: NEKO NORIAKI FANUC DAI- VIRA-K
IPC: G05B19/23
Filed: 1989-07-27
Abstract: A positioning method capable of determining operation positions of the operation units easily and in an optimum condition by using widths of allowable positioning sections for the axes that are independently set depending on the operation directions of the operation units of the electrically-driven injection molding machine and on the functions to be achieved. Positioning of the screw to the injection completion position is finished when the practical screw position (PA) is equal to or smaller than the sum of a desired injection completion position (PS) and a width (W1) which is set to "0" on the positive side region, and is further equal to or greater than a value which is obtained by subtracting a width (W2) of the negative side region from the desired position (PS). The screw is positioned at the desired injection completion position or to a screw move position slightly in excess of the desired position by an allowable distance, and the amount of shot is correctly controlled.