baber/WOPTO huggingface dataset:
Patent EP-0104174-A1 (EP)
Inventor: MURPHY PATRICK
IPC: B64D27/18
Filed: 1982-03-26
Abstract: Des turbines à gaz (10) d'avions sont souvent montées sur des structures de support du type à entretoise (12) qui contiennent des conduites d'alimentation du moteur en combustible, huile, électricité et des conduites hydrauliques. Le ventilateur (18) du moteur est entouré d'une ceinture (24) en un matériau souple et résistant conçu pour arrêter la pénétration de fragments de pales cassées, d'objets aspirés ou autres débris (20). La partie antérieure de l'entretoise (12), adjacente à la ceinture (24) est située en dehors de l'enveloppe de déflection maximale (26) de la ceinture, à l'exception des charnières droite et gauche (62 et 64) du capot du moteur et sa structure de soutien (30) conçue de manière à être déformable. Cette structure à charnières déformable du capot (30) utilise des connexions fusibles mécaniques (68) qui permettent à la structure (30) de se déconnecter de la structure de soutien d'entretoise (12) lorsque la ceinture (24) exerce sur elles une force de dislocation. La structure à charnières déformable du capot (30) se déplacera vers l'extérieur et reviendra ensuite à la position originale, sans que des dommages graves soient causés à l'entretoise, au capot, au profilage de l'entretoise ou aux conduites d'alimentation (50 et 52) au cas que des débris (20) frappent la ceinture (24) adjacente à la partie antérieure de l'entretoise.
Patent EP-0085691-A1 (EP)
Title: Method and apparatus for low frequency active attenuation.
Inventor: CHAPLIN GEORGE BRIAN BARRIE
IPC: G10K/
Filed: 1982-08-10
Abstract: PCT No. PCT/GB82/00250 Sec. 371 Date Apr. 11, 1983 Sec. 102(e) Date Apr. 11, 1983 PCT Filed Aug. 10, 1982 PCT Pub. No. WO83/00580 PCT Pub. Date Feb. 17, 1983.A low frequency attenuation method based on the virtual earth system has the driver feeding cancelling waveforms into a partially closed volume which contains the microphone of the virtual earth feed-back loop. The volume preferably has a maximum dimensions which lies between one third and one seventh of the wavelength of the highest frequency to be nulled. An outlet port of the volume can be tuned to the center frequency of the band of frequencies to be nulled.
Patent EP-0092648-A1 (EP)
Inventor: SCHWENDA GERHARD
IPC: C03B37/16
Filed: 1983-02-10
Abstract: 1. A method of cutting optical fibres, in which the clamped fibre held without axial play is given, at the place provided for cutting and by means of a stationary scoring tool (21), a score which extends over the entire periphery of the fibre and which lies in a plane at right angles to the longitudinal axis of the fibre, and the fibre is then cut by the application of force, characterized in that the fibre is turned about its fixed longitudinal axis and is subjected to the action of the scoring tool (21).
Patent EP-0096941-A1 (EP)
Inventor: VERHOEVEN LEONARDUS A J
IPC: G01N23/04
Filed: 1983-06-14
Abstract: The invention relates to a method of and a device for generating differentially enhanced images in which the effect of fluctuations of the X-ray pulse or the gain of the images intensifier/image pick-up tube network on the differential image is eliminated. To achieve this, the peak value is determined for each X-ray image in order to be stored in a fixed location in a memory. The difference between the logarithms of the peak values is added to the differential image, so that said fluctuations are compensated for.
Patent EP-0099209-A1 (EP)
Inventor: COATES DAVID ANTHONY
IPC: A61L2/18
Filed: 1983-06-30
Abstract: The present invention relates to aqueous disinfectant solutions having residual biocidal activity. 
     . The aqueous solutions comprise from 60 to 80% v/v of a C 1  to C 4  alkanol and at least two anti-microbial agents, the at least two agents having a combined concentration in the solution of up to 2% wiv. 
     The first antimicrobial agent is a biguanide compound and the second is a quaternary ammonium compound. 
     Preferably the alkanol is ethanol or isopropanol. 
     The composition may be impregnated onto a cloth, such as paper or a fabric to form disinfectant wipes or may be used as aerosol sprays. The composition will be useful in cleaning hard surfaces in hospitals. They show good biocidal activity which remains effective after evaporation of the alcohol. The compositions also facilitate removal of soil from the surfaces.
Patent EP-0102224-A1 (EP)
Inventor: PHILIPS RICHARD A
IPC: B32B27/12
Filed: 1983-08-18
Abstract: There is disclosed a method for providing an improved abrasion resistant coating on solid substrates such as plastic articles and solid articles prepared thereby having on the surface such abrasion resistant coating. A solid substrate is coated with an organosiloxane coating liquid, the coating is cured, and subsequently post-treated by a glow discharge to afford an abrasion resistance far superior to that obtained from organosiloxane coating liquids without glow discharge post-treatment. The organosiloxane coating liquid comprises an organosilonal and/or a partial condensation product thereof. 
     There is also disclosed a mirrored solid substrate such as a plastic having an improved abrasion resistance which has a glow discharge treated organosiloxane coating layer and a mirror layer deposited thereon by a vapor deposition method.
Patent EP-0114021-A1 (EP)
Title: Extruded sections for assembling knots for lattice works and structures, mainly constituted by tubular elements
Inventor: ROTH CAMILLE PAUL
IPC: F16B7/18
Filed: 1983-12-14
Abstract: 1. Special extruded sections adapted for the construction of assembly joints of frameworks and structures mainly composed of tubular elements and made of one or more materials, said sections appearing essentially in the form of two basic sections which can be made in different sizes, namely, on the one hand, a section (1) with a cross-section in the form of a bar equipped with holes (2, 3) adapted (2) for the subsequent fixing and (3) for lightening them and, on the other hand, a section (4) with a cross-section in the form of a base plate provided with at least one projecting portion (5) equipped with at least one hole (6) adapted for be subsequent fixing and with one or more lightening holes (7), the shapes and the dimensions of the cross-section of said sections being independent of the shape and of the dimensions of both the internal and external cross-section of the elements which they are adapted to assemble, said sections being cut to length depending on the dimensions of the sections of the elements of framework and of structure to be assembled and on the stresses to be transmitted by the assembly joint to be constructed, and being able to be used in a universal manner, separately or by a combination of a plurality of sections of different types and/or dimensions, whatever the shape and the dimensions of the elements to be assembled.
Patent EP-0097618-A1 (EP)
Inventor: SEILER THOMAS
IPC: D04B9/12
Filed: 1983-06-14
Abstract: The method provides for the formation of frayed ends on textile fibers (9) comprised of thermoplastic material by heating them sufficiently by means of a laser beam (12') so as to bring the fiber material to a visco-elastic state, while simultaneously submitting those fibers to a tensile stress so that the breaking of said fibers is preceded by an important striction. The method allows to manufacture particularly velvet and synthetic fur.
Patent EP-0105868-A1 (EP)
Inventor: GRABNER BERND DIPL-ING DR
IPC: B22D1/00
Filed: 1983-09-28
Abstract: Die Erfindung betrifft einen metallurgischen Ofen oder ein metallurgischeg Gefäß zur Behandlung von Metallschmelzen mit mindestens einem in seiner feuerfesten Auskleidung, insbesondere im Boden, angeordneten Gasspülstein 5, der an seinem von Ofeninneren bzw. Gefäßinneren abliegenden Ende 8, das den Spülsteinboden 10 bildet, auf einem Sicherungsblock 12 aufruht und ein Gaszuführungsrohr 13 und ein mit diesem verbundenes spiralförmiges Rohr 14 zur Zuführung von Spülgasen aufweist. Dabei ist der Gasspülstein 5 mit seinem Spülsteinboden 10 in eine diesen zur Gänze umschließende Ausnehmung 11 des Sicherungsblockes 12 aus feuerfestem Material eingesetzt und weist als spiralförmiges Rohr ein Rohrsystem 14 auf, das von einer doppelten, teilweise vertikal verlaufenden Rohrschlange gebildet und im Sicherungsblock 12 eingebettet ist. Das Rohrsystem 14 besteht zweckmäßig aus einem hochwärmeleitfähigen Material und hat vorzugsweise einen tieferen Schmelzpunkt als das in dem Ofen oder Gefäß behandelte Metall.
Patent EP-0112352-A1 (EP)
Title: Seringue perfectionnee a double compartiment
Inventor: DESSAPT BERNARD
IPC: B01F15/00
Filed: 1983-06-16
Abstract: Seringue comportant: deux compartiments (10-11) contenant chacun un liquide (10-12); un moyen pour maintenir provisoirement l'étanchéité entre les deux liquides; un piston (1, 5) coulissant dans les deux compartiments, un embout de sortie (15), caractérisée en ce qu'elle comporte également un organe (16-17) apte à se déplacer dans le premier compartiment (11) dans un mouvement de va-et-vient dans le sens longitudinal et à assurer l'agitation du liquide contenu dans le premier compartiment. Application: seringue d'injection.
Patent EP-0108804-A1 (EP)
Inventor: BUROUGH IRVIN GEORGE
IPC: G01N21/27
Filed: 1983-05-12
Abstract: Une énergie infrarouge à impulsion modulée (12) est dirigée au travers d'une cellule d'échantillon (14) contenant un mélange gazeux. Le mélange gazeux peut comprendre un gaz sélectionné parmi une pluralité de gaz. Chaque gaz possède une absorption caractéristique dans les longueurs d'ondes des infrarouges. Un détecteur (16) sensible à l'énergie infrarouge à une longueur d'onde présélectionnée développe un signal à courant alternatif ayant une amplitude proportionnelle à l'énergie infrarouge passant au travers de la cellule d'échantillon à une longueur d'onde présélectionnée et ayant une fréquence correspondant à la fréquence présélectionnée de modulation par impulsion. La longueur d'onde présélectionnée est commune à la caractéristique d'absorption de chacun de ces gaz. Le signal à courant alternatif est traité pour développer un signal à courant continu ayant une amplitude déterminée à partir du signal à courant alternatif. Le signal à courant continu est appliqué à un amplificateur (28) ayant une réaction de gain variable (30) qui produit une pluralité d'étages de gain. Chaque étage de gain est associé à un gaz différent de la pluralité de gaz. Un seul succédané gazeux peut être utilisé pour calibrer chaque étage de gain. Le signal à courant continu est amplifié par l'étage de gain approprié pour développer un second signal à courant continu proportionnel à la concentration du gaz et au mélange contenu dans la cellule d'échantillon (14). L'amplificateur (28) peut comprendre en outre un convertisseur analogique/numérique (60) qui stocke un équivalent numérique d'une tension de sortie à décalage zéro de l'amplificateur (28) lorsque sa sortie est mise à la terre. Le signal numérique est reconverti en un signal analogique et un courant proportionnel à ce signal est normalement appliqué à l'entrée de l'amplificateur (28) pour maintenir une stabilité nulle.
Patent EP-0115535-A1 (EP)
Inventor: SCHONBERG MICHAEL
IPC: A01G7/00
Filed: 1983-08-04
Abstract: Une utilisation d'une bande relativement étroite de longueurs d'onde d'irradiation visible pour éclairer des animaux améliore le taux de croissance et la production des animaux. Une irradiation presque rouge d'une longueur d'onde entre 600 et 700 nanomètres accroît la production d'oeufs chez la volaille et une lumière dans une bande de longueur d'onde verte entre 480 et 600 nanomètres améliore le taux de croissance de la volaille. L'utilisation de ces éclairages améliore également le rendement d'autres animaux et les périodes de temps par jour pendant lesquelles est utilisé l'éclairage sont réglées pour améliorer également la production et le taux de croissance des animaux. On peut accroître la lactation chez les mammifères en utilisant une irradiation presque rouge. L'irradiation presque rouge améliore également la croissance et la production des plantes et empêche le vieillissement prématuré ainsi que l'endommagement des fruits.
Patent EP-0159978-A1 (EP)
Inventor: THURSTON ANTONY NEIL
IPC: B23K7/10
Filed: 1983-10-26
Abstract: Accessoire pour un chalumeau à découper comprenant un organe de support (35) supportant une tête de coupe (17) d'un chalumeau à découper et des moyens de guidage sous la forme appropriée d'un assemblage de roue mobile (35) guidant la tête de coupe (17) à une hauteur appropriée de fonctionnement. Des moyens de pivotement sont également prévus sous la forme d'une tige de pivot décalée (27) jouant le rôle d'un point d'appui ou d'un support central. Des moyens de montage communs sont également prévus et se présentent sous la forme d'un cadre de montage (32A) pour monter de manière libérable les moyens de support, de guidage et de pivotement. L'agencement est conçu de telle manière que lors de l'utilisation la tête de coupe (17) peut couper une plaque de métal circulaire à partir d'une tôle supportée par l'organe de support et guidée par les moyens de guidage en utilisant les moyens de pivot comme support central ou point d'appui. L'organe de support, les moyens de guidage et le pivot sont interchangeables par rapport aux moyens de montage communs. Dans un autre aspect, l'invention concerne des moyens de guidage pour un accessoire de chalumeau à découper ayant une pointe ou tige de pivot (27) sous la forme d'une tige dirigée vers l'intérieur.
Patent EP-0120196-A1 (EP)
Inventor: HAUBNER GEORG
IPC: G01D3/10
Filed: 1984-01-18
Abstract: Es wird eine Schaltungsanordnung zur optischen Anzeige von Zustandsgrößen im Kraftfahrzeug durch Anzeige-elemente vorgeschlagen. Die Schaltungsanordnung umfaßt eine zentrale Steuerlogik (14) zum Anschluß verschiedener Sensoren (30, 31, 32) sowie mehrere Steuermodule (26) für eine blockweise Zusammenfassung der Anzeigeelemente (29). Über eine gemeinsame Informationsleitung (13) wird von der zentralen Steuerlogik (14) eine zyklische Signalfolge auf die Informationsleitung (13) gegeben, in der die von den Gebern (30, 31, 32) gemessenen Werte als binärkodierte Zahlen enthalten sind. Die Steuermodule (26) wählen die von ihnen benötigten binärkodierten Zahlen aus der Signalfolge aus und setzen sie in solche Signale um, welche diejenigen Anzeigeelemente (29) ansteuern, die den gemessenen Werten zugeordnet sind. Die Verwendung dieses Lösungsprinzips zur Anzeige von Zustandsgrößen ist überall dort zweckmäßig, wo eine Vielzahl von Zustandsgrößen durch Sensoren über möglichst wenig Leitungen an einer anderen Stelle auf kleinem Raum angezeigt werden sollen.
Patent EP-0143870-A1 (EP)
Inventor: WOLFF ROBERT
IPC: B24B3/24
Filed: 1984-04-05
Abstract: An auxiliary device for re-grinding spiral drills which includes a clamping channel for accommodating the spiral drill. The auxiliary device includes a polyhedronal shaped body which is adapted to be clamped onto the spiral drill. An outlet portion of the body is provided with at least one sight-edge running in parallel to a main cutting edge, with the sight-edge being several times longer than the main cutting edge. A bottom side of the body is formed as a supporting surface for supporting the same on a grinding table, with the supporting surface being inclined at a front clearance angle with respect to a longitudinal center axis of the drill. The body may be provided with two sight-edges at the outlet portion, with the sight-edges being inclined with respect to each other at an angle corresponding to a center angle of the drill. Additionally, the bottom as well as top side of the body may be fashioned as supporting surfaces set at the clearance angle with respect to the drill axis.
Patent EP-0125616-A1 (EP)
Inventor: ASHINA YOSHIRO
IPC: C07C209/00
Filed: 1984-05-08
Abstract: Catalytic production of dimethylamine in preference to mono- and trimethylamine over a mordenite catalyst is disclosed, which mordenite is characterized by its alkali metal content.
Patent EP-0127881-A1 (EP)
Inventor: BUISSON ANDRE
IPC: F24H1/32
Filed: 1984-05-30
Abstract: 1. Hot-water generator, in particular central heating boiler, for solid fuels especially for burning wood and, if required, also for liquid and gaseous fuels, comprising a firebox/heat-exchanger surrounded by a housing at a distance and surrounding a large-volume chamber substantially in the form of a cylinder with horizontal axis provided for accepting the solid fuel and delimited on its sides and on its rear end by double walls between which the water to be heated is circulated, and on its front end by a door, said double walls being interrupte at their lowermost part by at least one opening which is lined with a combustion nozzle, characterized in that the heating body (1) is composed of a plurality of identical annular hollow intermediate elements (11) each of which forms a closed annular chamber (14) around a central passage opening, each of said intermediate elements at one of its front faces having a local axial offset (20) which defines a recess part, two opposite holes (21, 22) being present in each of its two front faces ; of an annular front end element (10) which forms likewise a central opening, which provided with substantially opposite holes in at least one of its front faces and which is closed with a door (15, 17) in the plane of its other front face ; and of a hollow rear end element (12) without central opening which forms a double bottom and its provided with two substantially opposite holes in at least one of its front faces, said elements (10, 11, 12) lying end-to-end and being assembled so that the front faces with the said recess and the front faces without said recess of the successive intermediate elements (11) are disposed alternately in face-to-face and opposite relationship so that said recesses complete one one another in pairs defining thus a radial opening, and that the said holes (21, 22) of the successive elements (10, 11, 12) coincide, the firebox/heat-exchanger thus formed being set up with the said radial openings directed downwardly and each of said openings is lined with a jacket-like inserted element (25) which forms the combustion nozzle.
Patent EP-0155983-A1 (EP)
Inventor: POINTOUT PHILIPPE
IPC: H01H51/06
Filed: 1984-07-24
Abstract: Electronically controlled battery electromagnetic cut-out breaking the main circuit and the auxiliary circuit and being intrinsically safe, characterized in that it includes a driving electromagnet (4) with a plunger core (10) of which the drive shaft (12,14) carries, by means of an insulating intermediate part (16), a central connecting part (17) intended for the breaking of the auxiliary circuit (A,D+), as well as a cross piece (18), driven by means of a spring (19) and itself carrying by means of insulating intermediate parts (22,23) two lateral connecting bars (21), returned by return springs (26), and capable of together being applied, in the energized state of the electromagnet (4), against four terminal locations (27 or 27a) in order to ensure the main single or two-pole break, the whole assembly being enclosed with the electronics (35) in a sealed case (1,33,36).
Patent EP-0139983-A1 (EP)
Inventor: GRABOWSKI EDWARD J J
IPC: A61K31/215
Filed: 1984-08-22
Abstract: Crystalline salts of (R,S)-pivaloyloxyethyl esters of (S)-3-(3,4-dihydroxyphenyl)-2-methylalanine, processes fortheir preparation and pharmaceutical composition are dis- dosed.
Patent EP-0115880-A1 (EP)
Inventor: DORR KARL-HEINZ
IPC: C01B17/56
Filed: 1984-01-05
Abstract: 1. A process of producing sulfuric acid from SO2 -containing gases which have been scrubbed, comprising a multistage catalytic reaction of SO2 to SO3 , an interstage absorption of the resulting SO3 after one contact process stage, and an end absorption of the resulting SO3 after the last contact process stage, wherein the SO2 -containing humid gases having a water content which is not in excess of that corresponding to the water balance are dried with concentrated sulfuric acid before entering the first contact process stage, the water that has been absorbed by the dryer acid in transferred with the dryer acid to the absorber acid used to absorb SO3 , absorber acid is recycled at a corresponding rate to the drying stage, the interstage absorption is carried out at elevated temperature and surplus heat from the contact process system is utilized, characterized in that the gases are predried with dilute sulfuric acid having a concentration of 40 to 80% by weight to remove part of the water content from the gases before they are dried with concentrated sulfuric acid, at least part of the water which has been absorbed by the predryer acid is transferred with said acid to the absorber acid used to absorb SO3 , and absorber acid used to absorb SO3 is recycled at a corresponding rate to the predryer.
Patent EP-0148524-A1 (EP)
Inventor: NINANE LEON
IPC: C01D7/16
Filed: 1984-12-04
Abstract: 1. Process for regenerating an organic solution of a water-insoluble nitrogenous organic base from an organic solution of its hydrochloride, in which the organic solution of the base hydrochloride (7) is treated, in the presence of water (13), with an alkaline-earth metal compound (14), to decompose the hydrochloride and form the alkaline-earth metal chloride, characterized in that at least a part of the alkaline-earth metal compound (14) is chosen from the carbonates.
Patent EP-0119032-A1 (EP)
Inventor: CHAPMAN VICTOR ALFRED
IPC: B65B63/02
Filed: 1984-02-28
Abstract: A packaging machine is for packaging articles in flexible sheet material, particularly articles which may be compressed to occupy less space in the resulting package. 
     The machine includes a support 10 for the articles and a rotatable member, preferably a roller 25, located above the support. Relative movement between the support and roller causes the article, enveloped in the sheet packaging material, to pass between the support and the roller. 
     The roller has yielding means about its periphery so that the article causes compression of the yielding means during movement of the article between the support and the roller and compression of compressible articles. 
     As the article is discharged from under the roller the packaging material is sealed around the article.
Patent EP-0132961-A1 (EP)
Inventor: HOLSOPPLE PEGGY SCHWINGE
IPC: C11D3/22
Filed: 1984-06-29
Abstract: Disclosed is a transparent liquid composition suitable for use as a soap, primarily a shower soap, which is thickened with a water-soluble polymer, such as, hydroxyethyl cellulose or hydroxypropyl guar.
Patent EP-0134122-A1 (EP)
Title: Dispenser nozzle
Inventor: BORLAND JOHN MAXWELL
IPC: B05B11/00
Filed: 1984-08-02
Abstract: A nozzle for dispensing a liquid for use in trigger actuated sprays or aerosol sprays. The nozzle (10) comprises a body (11) having a convex, preferably hemispherical, face (14), a cap member (17) overlying the convex face of the body and having a concave, preferably hemispherical inner face (18) lying in close proximity with the convex face of the body and defining therebetween an enclosed space (19). A discharge outlet (21) extends through the cap member (17) at a point adjacent its centre and a liquid inlet duct (22) opens into the enclosed space (19) adjacent an edge thereof.
Patent EP-0146232-A1 (EP)
Inventor: TOYOKURA NOBUO C O FUJITSU LIM
IPC: H01C7/00
Filed: 1984-10-18
Abstract: A resistor material is provided which is substantially a mixture of silicon nitride and metal (tungsten or molybdenum) and/or metal silicide particles dispersed in the nitride. 
<??>A thin film resistor is formed of a layer of such material provided on a substrate. 
<??>Such resistor material, or such a resistor, of such a structure is provided for example by reactive sputtering, in a nitrogen-containing atmosphere, in which silicon and metal are co-sputtered by ion bombardment of a suitable target or targets.