baber/WOPTO huggingface dataset:
Patent EP-0049557-A1 (EP)
Inventor: TOKER NAZMI YUSUF
IPC: B22D11/06
Filed: 1981-05-08
Abstract: A strip casting apparatus is disclosed comprising a tundish (10) for receiving and holding molten metal and an orifice passage (14) defined between two spaced lips (18,19) through which the molten metal is delivered to a casting surface located within 3.048mm (0.120 inch) of the orifice passage and movable past the orifice passage at a speed of from 61 to 3048 metres (200 to 10,000 linear surface feet) per minute. In the apparatus of the present invention at least one lance (42,72) is disposed with a tip (44,74) of the lance (42,72) directed toward a cavity in the tundish adjacent at least a portion of the material defining at least one of the lips (18,19) of the orifice passage (14). Equipment is provided for delivering reactive gases through the lance (42,72) and into the cavity, and at least one aperture (46,76) is provided through which combustion products from the reactive gases escape the cavity in the tundish (10). One lip (18,19) defining the orifice passage (14) of this invention may comprise a molten metal resistent plate (40,70). The improvement of this invention comprises a heat conductive layer (48,78) in the cavity in the tundish (10) at least at a location where the reactive gases from the lance (42,72) impinge against the tundish material.
Patent EP-0083382-A1 (EP)
Inventor: MOCHIZUKI KAZUO
IPC: A63B63/00
Filed: 1981-12-24
Abstract: A soccer goal has posts (3) each consisting of a rigid core (8) and a protector (9) surrounding and in contact with the core so that players will not be hurt seriously if they hit against the posts. The protector may be of hard rubber (hardness 48 ± 5 JISA°), at least 20 mm thick. The core may be of steel, and square in cross-section. The goal may comprise posts (3), crossbar (4), base portions (5, 6), a net support structure (7), and a net, and be disassemblable.
Patent EP-0037341-A1 (EP)
Inventor: COLLOMB JOELLE MARIE-LOUISE
IPC: C08F4/06
Filed: 1981-03-27
Abstract: The catalysts consist of salts of metals of columns II and III and of the first transition series of the Periodic Classification, such as magnesium, aluminium, gallium, cobalt and nickel, which are soluble in the reaction mixture. Application to the homogeneous phase polymerisation of olefinic and heterocyclic monomers.
Patent EP-0047701-A1 (EP)
Inventor: GABDIN MICHEL
IPC: C04B28/00
Filed: 1981-09-04
Abstract: 1. Process for the manufacture of a thermal protective material or a thermal protective member capable of withstanding very great thermal shocks and also elevated temperatures, which may be of the order of 1 600 degrees C, and comprising a substrate, made of mineral fibres stiffened by at least one mineral binding agent and/or one organic binding agent, and a reinforcing resin, characterised in that the preformed substrate is soaked in a solution of the said reinforcing resin.
Patent EP-0056656-A1 (EP)
Inventor: SPOTZL MARKUS
IPC: A22C17/00
Filed: 1982-01-20
Abstract: 1. A device for separating meat from bones comprising a drive element (18, 18') an elongated, flexible cutting strand (16, 16') coupled to said drive element (18, 18') for movement along a travel path extending in its longitudinal direction, said strand (16, 16') being unsupported over a portion of its length characterized in that said strand (16, 16') is provided with spaced-apart cutting elements (12) having their cutting edges (14) aligned and extending in the longitudinal direction of said cutting strand (16, 16').
Patent EP-0061084-A1 (EP)
Inventor: LAUT BERNHARD
IPC: C09J1/02
Filed: 1982-03-12
Abstract: An adhesive composition based upon an aqueous solution of alkali metal silicate with a content of powdered inorganic filler, having good storage stability, which comprises an aqueous alkali metal silicate solution containing: (a) from 10% to 40% by weight of at least one powdered inorganic filler, (b) a suspension effective amount of at least one zinc soap of a fatty acid having from 12 to 22 carbon atoms and (c) from 0 to about 24% by weight of a 50% by weight stable, aqueous dispersion of an alkali-resistant organic polymer, based on the weight of the total composition. Preferably zinc stearate in amounts of from 1% to 5% by weight are added to the adhesives containing powdered inorganic fillers and optionally organic additives on a base of aqueous water glass solutions, to prevent separation phenomena. Sodium and/or potassium silicate solutions can be used, the sodium silicate solution being preferably present in the ratio by weight of 3.3 to 3.9:1 for SiO2/Na2O, with a solids content of 38% to 28% by weight and the potassium silicate solution at a ratio by weight of 2 to 2.6:1 for SiO2/K2O, with a solids content of 40% to 29% by weight. The inorganic filler is preferably powdered crystalline calcium carbonate in the form of metamorphous calcite with particle sizes of up to 25  mu m.
Patent EP-0065636-A1 (EP)
Title: Verfahren zur Vertauschung von n Teilbändern
Inventor: SCHEUERMANN HELMUT DIPL-ING
IPC: H04J1/05
Filed: 1982-04-05
Abstract: Die Erfindung betrifft ein Verfahren zur Vertauschung von n Teilbändern der Frequenzbreite b eines Signalfrequenzbandes mit der unteren und oberen Grenzfrequenz fu und fo und ist dadurch gekennzeichnet, daß das Signalfrequenzband mit der Eingangsabtastrate fa abgetastet wird, daß die n Teilbänder aus dem Signalfrequenzband separiert und jeweils in einen bestimmten Frequenzbereich umgesetzt werden, indem stufenweise mittels Hoch-/Teifpaß-Weichen (HT) gefiltert und die Abtastrate reduziert wird ( ?), daß die Teilbänder anschließend mittels einer von einem Zufallsgenerator gesteuerten Koppelmatrix verwürfelt (Verwürfelungsmatrix) und spektral wieder zur Breite des Signalfrequenzbandes zusammengefaßt werden. Das erfindungsgemäße Verfahren läßt sich vorteilhaft zur verschleierten Übertragung von Nachrichtensignalen einsetzen und benötigt dazu keine Modulatoren. Es verwendet Weichenfilter, die völlig gleich aufgebaut sind und nur bei unterschiedlichen Abtastraten betrieben werden.
Patent EP-0067945-A1 (EP)
Inventor: FERNANDEZ JULIO
IPC: C09D11/08
Filed: 1982-04-30
Abstract: Nonpigmented aromatic alcohol-based wood stains suitable for use on unprimed hardwood surfaces are prepared from aniline dyestuffs and benzyl alcohol by the addition of cellulose ethers thereto. In a preferred embodiment the stains additionally contain dibenzylidene sorbitol as a gellant.
Patent EP-0067321-A1 (EP)
Inventor: MORI TEIJIRO MITSUBISHI DENKI
IPC: H01H9/46
Filed: 1982-05-19
Abstract: A power switchgear device is equipped with a stationary contact (13a) and contact-maker (13), a movable contact (11 a) and contact-maker (11), a commutating electrode (22) and an arc runner (13b). The elements are constructed and arranged such that when the contacts open, the resultant arc will be quickly driven from the contacts to the commutating electrode (22) and arc runner (13b), to increase the life of the contacts (11a, 13a) and shorten the arcing time.
Patent EP-0073401-A1 (EP)
Inventor: REIPLINGER ERICH DR
IPC: H01F27/02
Filed: 1982-08-16
Abstract: Tank side walls (6) in very large transformers are normally screened by screening walls (9) from the stray flux produced by the windings (2) and (3). According to the invention, the screening walls (9) are supported on the tank side walls (6) via large-area compressible intermediate layers (10) and at the same time represent insulating walls for reducing the noise emission, since the natural frequency of the vibrating systems, consisting in each case of the parts of the screening walls (9) located between the attachment points and the associated parts of the intermediate layer (10), is less than 0.7 times the mains frequency. The use of this arrangement is particularly economically applicable in high-power transformers. <IMAGE>
Patent EP-0075281-A1 (EP)
Inventor: VIERTEL CHRISTIAN
IPC: B65H37/04
Filed: 1982-09-16
Abstract: According to the method, a band of a fabric sample (1a, 1b, 1c) which has already the width and the pinked edge (4a, 4b, 4c) of conventional fabric samples, is unrolled from bobbins (2a, 2b, 2c) by means of a feed mechanism (6). Said mechanism brings the band to a cutting member (5) which cuts the sample band (1a, 1b, 1c) at the desired length also with a pinked edge. A sample conveyor (8) directs the samples obtained (4a, 4b, 4c) on a recess (22a, 22b, 22c) of a mask (7), of which the width is smaller and the length is bigger than that of the sample. A sheet (9) of the catalogue to be established is slipped under the mask (7) by means of a paper conveyor (10), wherein the portion of the sheet intended to receive the sample and previously coated with glue by a coating unit (11) is maintained under the recess (22a, 22b, 22c). The sample (4a, 4b, 4c) is then pressed through the recess of the mask on the sheet (9) where it is glued.
Patent EP-0080653-A1 (EP)
Inventor: KUPCZIK GUNTER DIPL-ING
IPC: E02B15/10
Filed: 1982-11-17
Abstract: 1. A process of removing petroleum or petroleum fractions from water surfaces in which en absorbent magnetizable binder having a lower specific gravity than water is applied to the water surface end the binder which has absorbed to saturation is removed with the aid of magnetic forces, characterized in that the oil suspension is continuously removed under the action of a magnetic field from the region of the water surface by means of the binder, in which a pulverulent magnetizable material is dispersed.
Patent EP-0063996-A1 (EP)
Inventor: RINCK JEAN-CHARLES
IPC: B05B13/06
Filed: 1982-04-15
Abstract: 1. A machine for the continuous deposition of a coating upon work pieces of revolution, said machine having a rotary drum provided on its periphery with a plurality of seatings for the work pieces of revolution and with coating stations each corresponding to a seating and adapted to carry out a coating operation while the work pieces are located in a coating zone forming a fixed angular sector around the drum, means mounting the work pieces for free rotation upon themselves at least in the treating zone, a guiding guard mounted externally of the drum and engaged by the work pieces, the said guiding guard being constituted at least in the coating zone by an endless belt (76) which substantially follows the periphery of the drum (10), said endless belt (76) comprising means (78) for driving the endless belt for translation upon itself to impart to the work pieces (8) rotation upon themselves by frictional engagement, characterized in that the belt (76) is driven at a speed such that when the drum (10) is stopped, the belt drives the work pieces of revolution (12) for rotation upon themselves at an angular speed near, and in the same direction as, that at which they would have been driven by the drum if it were rotating at its normal speed.
Patent EP-0077335-A1 (EP)
Title: An insulation element and a method for manufacturing and a use of said element.
Inventor: EKKER EMIL
IPC: F17C3/02
Filed: 1982-04-13
Abstract: An insulation element, preferably for thermal insulation of tanks (10, 12) for liquified gases or the like, comprises two layers (1, 2) of flexibilized polystyrene, which are glued to a flexible reinforcement layer (3) therebetween. The element is on one side provided with an aluminum foil (4) which is glued to the foam plastic except in certain parts (5-8). The aluminum foil acts as a stiffener where it is glued to the foam plastic, so that the element will bend in those places where the foil is not glued when the element is subjected to bending. A method for manufacturing the element and a special use of the element are also disclosed.
Patent EP-0097166-A1 (EP)
Inventor: WURZBURG HENRY
IPC: H04Q5/20
Filed: 1982-10-04
Abstract: Dans un système téléphonique numérique, un central téléphonique secondaire automatique privé numérique (PABX) (10) possède une pluralité de cartes de lignes numériques (22-22') pour coupler le PABX (10) aux appareils respectifs numériques d'abonnés (44) via des lignes d'abonnés. Dans chaque carte à ligne numérique (22), un émetteur-récepteur numérique à boucle (36) fonctionne suivant un mode de référence pour coupler le bus de données numériques (28') du PABX (10) à la ligne d'abonné via un circuit d'interface de ligne d'abonné (38) en réponse à des signaux de commande envoyés par le PABX (10) sur son bus de commande (26'). Dans chaque appareil numérique d'abonné (44), un émetteur-récepteur numérique à boucle (36') fonctionne suivant un mode d'asservissement pour coupler l'appareil d'abonné (44) à la ligne d'abonné via un circuit d'interface de ligne d'abonné (38) et fournir les différents signaux de commande requis par ses autres composants. Les émetteurs-récepteurs numériques à boucle (36') assurent une communication sur chacun des deux canaux de communication, les mots de données numériques du premier canal étant traités de la même manière que les mots de données numériques du second canal.
Patent EP-0090366-A1 (EP)
Inventor: HASHIMOTO MASASHI
IPC: C07D205/08
Filed: 1983-03-25
Abstract: A compound of the formula:
     in which R 1  is hydroxy, a protected hydroxy group or lower alkoxy,
     R 2  is carboxy or a protected carboxy group and   R 3  is aryl having suitable substituent(s), pyridyl which may have suitable substituent(s) or heterocyclic group containing 3 to 5 hetero atoms which may have suitable substituent(s), and pharmaceutically acceptable salts thereof, and also processes for their preparation and pharmaceutical compositions containing them in admixture with pharmaceutically acceptable carriers.
Patent EP-0097845-A1 (EP)
Inventor: BLASS GERHARD DIPL-ING
IPC: G01R27/28
Filed: 1983-06-06
Abstract: 1. A process for determining attenuation distortion and group transit time of a measured object (MO), in particular a data transmission, wherein : - a test pulse is fed to the measured object (MO) and the distortion of the test pulse caused by the measured object (MO) is analysed at the output (2) of the measured object (MO) (pulse reply), whereby - the test pulse consists of mutually superimposed, harmonic oscillations (15) of different frequency predetermined in respect of their amplitude and phase ; - the pulse reply is examined with the aid of Fourier analysis and individual frequency components determined in respect of their amplitudes and their phase relationship to one another ; and - the attention distortion and group transit time is determined by comparison of the pulse reply with the originally transmitted test pulse ; characterised in that in order to compensate for frequency displacement by the measured object (MO) when determining the attenuation distortion and the group transit time : - in a first measuring phase the frequency displacement (DELTA F) between the predetermined oscillations (15) of the test pulse and corresponding oscillations (15) of the pulse reply is determined ; - in a second measuring phase the amplitude and phase of the oscillations (16) influenced by the measured object (MO) among others by frequency displacement are measured ; and - in a third measuring phase the interfering superimpositions of spurious wave components (A1, A2, A1', A2') caused by the frequency displacement (DELTA F) of each harmonic oscillation (16) on adjacent oscillations (16) are compensated (Figure 1).
Patent EP-0103814-A1 (EP)
Inventor: FUSSL ERWIN
IPC: B28B3/08
Filed: 1983-09-07
Abstract: 1. Process for producing cement clinkers, by which composed cement pipe powder of broken and milled raw stones is baked in a kiln, characterized in that the cement pope powder without the addition to a binding agent is pressed dry by means of specific amounts of pressure of 200 and more bar into casting with a gross density of at least 1.8 kg/dm**3, which thereafter are baked in a tunnel kiln, and that the castings are arranged in layers with spacings therebetween.
Patent EP-0107774-A1 (EP)
Inventor: TAAG JURGEN
IPC: F24D19/10
Filed: 1983-09-16
Abstract: 1. An automatic control apparatus for a heating system which is adapted to be heated by at least two heat sources, wherein a temperature is used as a controlled variable and a controller for the heat sources is provided, characterized in that a discontinuous-action controller is used and an additional triggering threshold (X 21, X 22) is provided, which differs from the turn-on and turn-off thresholds and is used to additionally turn on and to turn off the associated heat source by means of a logical element (63).
Patent EP-0108407-A1 (EP)
Inventor: WOLFGANG SCHAFER ELEKTROTECHNI
IPC: H02B1/06
Filed: 1983-11-05
Abstract: 1. Indicator and operating panel (1) for lift cabins, having a rectangular plate covering over an opening in the side or rear wall of the lift cabin, which plate contains openings for operating and indicator elements (2, 3) which reach through it and are arranged at least in part at an equal pattern interval, the openings being arranged one above the other in at least one column, characterised in that the plate (4) is formed as carrier plate for cover plates (12, 12a, 12b, 13, 14, 46) secured thereon and allocated to the operating and indicator elements (2, 3), which cover plates in their entirety completely cover over the carrier plate (4) except for strips (5, 6) arranged on its longitudinal edges, in that the openings (7) arranged in at least one column one above the other in the carrier plate (4) for the operating and indicator elements (2, 3) are of rectangular formation and all have the same pattern interval (10) from one another in each case, and are separated by narrow transverse webs (11) extending at right angles to the longitudinal edges and removable by means of simple manually actuated tools, in that the extent of each cover plate (12, 12a, 12b, 13, 14, 46) measured in the longitudinal direction of the carrier plate (4) is an integral multiple of the pattern interval (10) and in that the cover plates (12, 12a, 12b, 13, 14, 46) comprise centring and guide devices (18) for the centring of the operating and indicator elements (2, 3).
Patent EP-0111254-A1 (EP)
Inventor: SALLACH WERNER
IPC: A01G7/06
Filed: 1983-12-01
Abstract: The device substantially comprises a wood screw (1) with an axial bore (2). The axial bore (2) terminates in a radial bore (3) which is situated at a distance of 3 - 15 mm from the screw tip (4). The end of the wood screw opposite the screw tip is provided with means (12, 13) for tightening the latter and with means for receiving a storage vessel (6) for plant treatment substances. <IMAGE>
Patent EP-0087186-A1 (EP)
Inventor: BEER HENRI BERNARD
IPC: C25B11/04
Filed: 1983-02-08
Abstract: An electrode with a base of lead or lead alloy provided with catalytic particles of an inert refractory oxide activated by means of a catalyst, which particles are partly embedded, anchored and electrically connected to the base. The underlying lead or lead alloy remains electrochemically inactive and the base thereby serves only as a stable conductive support. Preferably, the electrode is an anode for oxygen evolution with titanium particles at the surface of its base, which particles are catalytically activated by means of ruthenium-manganese oxide. 
     The anode may be used more particularly in cells for electrowinning metals with a higher degree of purity with respect to conventional cells equipped with anodes consisting of lead or a lead alloy.
Patent EP-0102661-A1 (EP)
Inventor: SARIS CHRISTIAAN J M
IPC: C12Q1/6834
Filed: 1983-08-03
Abstract: RNA blotting paper; a process for making same, a process for blotting RNA, a process for releasing RNA from a blot, a process for converting mRNA into protein by translation, a process for converting RNA into DNA by reverse transcription, a process for analyzing a mixture of RNAs by applying electrophoresis and a process for detecting RNA in blots by hybridization, wherein the blotting paper can bind RNA through ion exchange groups in a reversible fashion by electrostatic interaction.
Patent EP-0107271-A1 (EP)
Inventor: SMITH JAMES GERALD
IPC: B29C65/20
Filed: 1983-07-05
Abstract: A process, apparatus and system for making a sterile connection between two thermoplastic resin tubes (11, 12) is disclosed. The process comprises forming a continuous molten seal simultaneously between an end of a hot, multi-ended, hollow needle (19) and a wall of each of said tubes (11, 12), thereby providing fluid communication, and cooling said seals and needle. As the thermoplastic resin cools a sterile weld is formed.
Patent EP-0113190-A1 (EP)
Inventor: SASAKI MITSURU
IPC: A01N57/22
Filed: 1983-11-30
Abstract: A compound of the formula:wherein X is a chlorine atom or a bromine atom, or its salt, which is useful as a fungicide.
Patent EP-0085627-A1 (EP)
Title: Assemblage combustible à poison consommable
Inventor: LECLERCQ JOSEPH MAURICE SIMON
IPC: G21C3/326
Filed: 1983-01-28
Abstract: Un assemblage combustible, notamment pour réacteur nucléaire à eau sous pression, comprend un squelette comportant deux pièces d'extrémité (11) reliées par des tubes entretoises (12) et des grilles (13) réparties le long des tubes (12). Les grilles maintiennent les tubes et des crayons de combustible (14) aux noeuds d'un réseau régulier. Des manchettes (15) rapportées sur les tubes contiennent un poison neutronique consommable.
Patent EP-0097577-A1 (EP)
Inventor: DUPONT YVES
IPC: B01D29/05
Filed: 1983-06-10
Abstract: Il compred en combinaison : - un dispositif d'injection (1) muni d'un réservoir cylindrique (4) fermé à sa base par une pastille poreuse (5) et à son sommet par un piston (6) déplaçable en translation dans le réservoir cylindrique (4), ledit réservoir cylindrique (4) renfermant la phase liquide à filtrer, - un dispositif support de filtre (9) comprenant une chambre cylindrique (10) fermée à sa partie supérieure par une pastille poreuse (11) servant de support à la matière filtrante proprement dite (12), - un dispositif (15) de mise en contact rapide et temporaire du dispositif d'injection (1) et du dispositif support de filtre (9), - un ensemble électronique de commande (20) qui contrôle chaque opération de filtrage en agissant simultanément sur le dispositif de mise en contact (15) et sur les moyens mécaniques (7) de translation du piston (6).
Patent EP-0099283-A1 (EP)
Inventor: ROBERT DOMINIQUE
IPC: A61M16/00
Filed: 1983-06-13
Abstract: A duct opening close to the patient's respiratory passages provides a supply of additional oxygen from a source. The device comprises a heat sensor element exposed to the temperature changes between the air inhaled and the air exhaled which cause corresponding voltage changes across its terminals; a coupler supplying signals which are a function of these voltage changes; an electromagnetic valve in the duct and controlled by a control element during the patient's various stages of respiration. The invention is applicable more particularly to oxygen therapy devices worn on the person e.g. in the fashion of spectacles.
Patent EP-0110809-A1 (EP)
Inventor: METZ PAUL
IPC: C22B9/10
Filed: 1983-11-16
Abstract: A process and apparatus for the desulphurization, deoxidation and purification of a metal melt is presented. The process is particularly well suited for use in a ladle during the refining of steel. The present invention comprises means for defining at the surface of a melt at least a first working zone preferably via a plunger tube. Thereafter, combustible materials and oxygen are delivered to the working zone at a single impact point, preferably by a plurality of lances or by a multiple flow lance. As a result, a reactive high temperature slag is produced thereby. Finally, the melt is mixed so as to evenly distribute the heat preferably by permeable elements and/or at least one auxiliary lance.