baber/WOPTO huggingface dataset:
Patent EP-0189551-A1 (EP)
Inventor: BARTELSEN LUTZ DR DIPL-PHYS
IPC: G01N21/3563
Filed: 1985-11-29
Abstract: Process for testing transparent material webs, particularly plate glass ribbons or the like, for material defects, in which the glass ribbon or the like conveyed in its longitudinal direction is scanned over its width in a scanning plane at right angles to its conveying plane and direction by means of a laser-produced flying light spot, the forward and back scattering produced by the inclusions is measured in each case one detection plane sloping with respect to the scanning plane, electrical signals are derived from the measured values obtained and said signals are processed for material defect identification, characterized in that a laser operating in the near IR-range is used as the light spot source, as well as apparatus for preforming this process.
Patent EP-0150921-A1 (EP)
Inventor: WESTERVELT DEAN CONKLIN
IPC: H01F41/04
Filed: 1985-01-08
Abstract: @ Methods of constructing a void-free, cellulose-free electrical winding insulated with a solid resinous insulation, by forming a plurality of conductortums on a substrate, with each conductor turn being immersed in liquid resinous insulation as it is formed, to provide a void-free intermediate structure. The void-free aspect includes the final step by building solid insulation, thin layer upon thin layer, from the liquid resinous insulation, while the conductorturns are being formed, with the solid insulation.
Patent EP-0155760-A1 (EP)
Inventor: BANNER BEATRICE ALICE
IPC: A23L7/157
Filed: 1985-02-13
Abstract: Frozen food products are coated with a novel coating composition which permits the food product to be reconstituted for consumption by the application of microwave energy and obtain the desired combination of textural properties, both of moistness of food substrate and crispness of coating. The coating composition comprises three components, namely a predust component applied to the food substrate, a batter component next applied to the food substrate, and finally a breading component. In the coating composition, the components adjacent the food portion coagulate during cooking and retard the migration of moisture from the food portion to the breading component while, at the same time, providing a controlled porosity to the exterior of the coated food substrate to permit migration of moisture and moisture vapour through the coating to the external environment.
Patent EP-0163458-A1 (EP)
Inventor: ATWAL KARNAIL S
IPC: C07D333/58
Filed: 1985-05-17
Abstract: New compounds, useful for the treatment of hyperten- sion, have the formula
     and pharmaceutically acceptable salts thereof, wherein
     R, is hydrogen or methyl;   R 2  is hydrogen, alkyl, alkanoyl, or arylcarbonyl;   R 3  and R 4  are each aryl; R 3  and R 4  are each cycloalkyl; R 3  is hydrogen or alkyl and R 4  is cycloalkyl or 9H-fluoren-9-yl; or R 3  is hydrogen or alkyl and R 4  is heteroaryl;   R 5  and R 6  are the same or different and each is hydrogen, hydroxy, alkoxy or alkanoyl; and   n is 1, 2, 3 and 4.
Patent EP-0179666-A1 (EP)
Inventor: DURAND DANIEL CLAUDE BP CHEMIC
IPC: C08F10/02
Filed: 1985-10-24
Abstract: The present invention relates to a process for starting up the polymerisation of ethylene or copolymerisation of ethylene and at least one other alpha-olefin by bringing ethylene and optionally at least one other alpha-olefin in contact under fluidised-bed polymerisation or copolymerisation conditions and/or stirred mechanically, with a charge powder in the presence of a catalyst comprising a chromium oxide compound associated with a granular support and activated by thermal treatment, this catalyst being used in the form of a prepolymer, this process being characterised in that the charge powder employed is previously subjected to a treatment by contacting the said charge powder with an organo-aluminium compound, in such a way that the polymerisation or copolymerisation starts up immediately after the contacting of the ethylene and optionally one other alpha-olefin with the charge powder in the presence of the prepolymer.
Patent EP-0178195-A1 (EP)
Inventor: REYMOND JEAN-CLAUDE
IPC: G02B6/06
Filed: 1985-08-09
Abstract: The device permits elimination of the appearance of graininess, or of the frame, of an image transmitted by an ordered bundle of optical fibres. The device consists of a fibre optic bundle (1), an entrance optical system (2) placed in front of the entrance face (FE) of the fibre bundle and an exit optical system (3) placed after the exit face (FS) of the fibre bundle. The principle of the system consists in animating the image to be transmitted with a movement in relation to the entrance face and in animating the transported image with the same movement in relation to the exit optical system. The movements at the entrance and the exit of the fibre bundle are strictly identical and synchronous. Their amplitude is greater than the diameter of the optical fibres and the period is less than the human retinal persistence time. <IMAGE>
Patent EP-0178226-A1 (EP)
Inventor: HERMAN ANDRE
IPC: F25D11/02
Filed: 1985-10-04
Abstract: 1. A refrigerator, comprising a coolant circuit equipped with a single motor-compressor (20), two compartments (11, 12) at different temperatures, each of them being cooled by an evaporator (121, 122, 111), wherein the coolant circuit is loaded with a coolant fluid so that all of the evaporators (121, 122, 111) operate efficiently at maximum ambient temperature, and wherein the control is performed by a thermostat (T) placed in the compartment (12) of higher temperature, characterized in that the evaporator of the compartment of higher temperature comprises two portions (121, 122) each being capable of cooling the compartment (12) of higher temperature, and that the coolant fluid is series-injected, subsequent to compression and pressure relief, into a first portion (121) of the evaporator of the compartment (12) of higher temperature, into the evaporator (111) of the compartment (11) of lower temperature, and into a second portion (122) of the evaporator of the compartment of higher temperature, before being fed to the motorcompressor (20), and that the surfaces and/or the lengths of each portion of the evaporator of the compartment (12) of higher temperature are chosen such that only the first portion (121) is efficient at minimum ambient temperature.
Patent EP-0187576-A1 (EP)
Inventor: GIUDICI GIULIANO
IPC: H01J9/42
Filed: 1985-12-04
Abstract: A method for checking the evaporation of a pellet of getter material such as barium on the walls of the envelope of a cathode-ray tube during manufacture. The pressure within the cathode-ray tube is measured during the operation involving stabilization of the cathode material by measuring the positive-ion charge within the tube.
Patent EP-0162792-A1 (EP)
Inventor: CARADOT PATRICE
IPC: E01C19/46
Filed: 1985-05-09
Abstract: L'invention concerne une machine mobile destinée à traiter la sous-couche par exemple d'une route et à concasser les matériaux obtenus pour les réutiliser. La machine comporte un châssis (1) avec un ensemble de propulsion automoteur. Le châssis (1) porte une pelle (11) d'assiette réglable, un transporteur élévateur (16) et un broyeur (6). Application: réfaction en continu des routes.
Patent EP-0185632-A1 (EP)
Inventor: JOHANSSON LARS-ERIK
IPC: B05B7/04
Filed: 1985-11-26
Abstract: The invention relates to an arrangement for mixing together in a contact reactor a flue gas flow (A) with an absorption medium (B) for absorption of and reaction with contaminants present in the flue gas, with the aid of one or more vortices (21a, 21b). the flue gas is conducted through a channel (2c), and the absorption medium is introduced into the flow of flue gas at a location in or adjacent the channel. Located in the channel (20) or in the immediate vicinity thereof is one or more vortex-generating elements (21, 22, 23, 24) having a configuration such as to generate at least two mutually counter-rotating and mutually adjacent vortices (21a, 21b) oriented in the flow of flue gas.
Patent EP-0203916-A1 (EP)
Inventor: RUOKOLAINEN ANTTI
IPC: A23B7/148
Filed: 1984-12-17
Abstract: Procédé de commande d'un système de ventilation utilisant de l'air recyclé, de l'air frais ou un mélange des deux, notamment pour la régulation de la ventilation d'un dépôt de légumes et de pommes de terre. Ce procédé utilise, pour la régulation des écoulements d'air, des portes actionnées par la pression (9, 10) ou des organes correspondants. Comme portes d'air frais (9) on utilise des portes s'ouvrant sous l'effet d'une pression négative; pour l'air recyclé, des portes (10) s'ouvrant au moins sous l'effet d'une pression négative. L'ouverture des portes d'air recyclé et d'air frais l'une par rapport à l'autre sous l'effet d'une pression négative est commandée à l'aide d'un dispositif thermorégulé (12, 13), qui limite la position d'ouverture des portes mais permet la libre fermeture au moins de la porte d'air frais.
Patent EP-0218593-A1 (EP)
Inventor: FALSARELLA ROBERTO
IPC: A61Q1/02
Filed: 1985-07-16
Abstract: Produits cosmétiques pour le maquillage du visage et des ongles, dont la caractéristique de nouveauté est celle de contenir de l'or pur ou en alliage, en lamelles de dimensions d'environ 3-30 mum. Les produits dont ci-dessus sont ajoutés, au moyen de substances convenables en pourcentage approprié, pour obtenir une action de suspension et de modification de leur viscosité. Ceci pour empêcher aux produits la précipitation de l'or contenu, en leur permettant une considérable stabilité longtemps.
Patent EP-0227687-A1 (EP)
Inventor: HEDGES KENNETH BLAKE
IPC: A01N59/00
Filed: 1985-11-15
Abstract: Un procédé de préparation d'une composition insecticide en poudre comprend les étapes de formation d'un mélange d'acide silicique et de fluorosilicate et la pulvérisation du mélange sur des particules porteuses de dimensions comprises entre 100 et 500 mailles de Tyler, produisant ainsi des particules absorbantes humides enduites du mélange sous une forme colloïdale. Les particules absorbantes humides sont de préférence des particules absorbantes inorganiques sélectionnées parmi des diatomites, bentonites, sub-bentonites, montmorillonites, pyrophillites, terre à foulon, farine silicieuse, carbone ou perlite. Les particules absorbantes humides sont stabilisées avec du gaz d'ammonium puis séchées.
Patent EP-0192084-A1 (EP)
Inventor: GAUTSCHI MAX DR
IPC: F02D41/14
Filed: 1986-01-27
Abstract: Bei diesem Verfahren wird der Sauerstoffgehalt im Abgas relativ zum Sauerstoffgehalt der Luft mittels einer Lmbda-Sonde (7) gemessen. Um den Einfluss von Druckschwankungen im Abgassystem (3) der Brennkraftmaschine (1) auf die Messung zu eliminieren, wird erfidungsgemäss aus dem Abgassystem (3) eine Abgasprobemenge entnommen und erst nach ihrer Entspannung auf den Luftdruck der Lambda-Sonde (7) zugeführt.
Patent EP-0192195-A1 (EP)
Inventor: BECKER HANS DR ING
IPC: C01B17/60
Filed: 1986-02-13
Abstract: A process is disclosed for the separation of undesirable e.g., SO2, from gaseous mixtures. Separation takes place by scrubbing in a first scrubbing column with a physical absorbing agent, which after absorbing the undesirable components is regenerated in a regenerating column and recycled to the first scrubbing column. During regeneration, a stream containing the undesirable components, as well as an inert gas components is obtained. The undesirable gas components and the inert gas components are separated in a further process e.g., a distillation stage. During this stage the undesirable components are removed as product and the inert gases, still containing a substantial fraction of undesirable components, are returned to the scrubbing stage. In order to economically recycle only a small amount of undesirable components back to the scrubbing column, during the recycling of inert gas the inert gases are at least partially separated in a second scrubbing column from the undesirable components by contacting with small stream of a physical absorbing agent. The inert gases are then passed to the first scrubbing column.
Patent EP-0197350-A1 (EP)
Inventor: TAUSCHECK EBERHARD DIPL-ING
IPC: H01Q13/02
Filed: 1986-03-13
Abstract: 1. Dual-band horn radiator consisting of a transition section adjoining a feeder waveguide of circular cross-section and of a horn the inner wall of which, which widens in the form of a funnel, is provided with corrugations, for two separate frequency bands, characterized in that the transition section (1) widens in accordance with a Bo . e**Kxn curve, where Bo = feeder waveguide diameter, x = longitudinal dimension of the horn, K = coefficient having a value of mch< 1, n = coefficent having a value of 2 < n < 8, in such a manner that the aperture angle at the first corrugation of the horn corresponds to 0.5 +- 0.2 times the constant aperture angle of the horn and that the end region of the transition section (1) facing the horn (2), having the length So is wholly or partially filled over a length of So /8 to So /3 (So = length of transition section) by a dielectric (3) of a low dielectric constant (vepsiln r1 ) of less than 1.3, in such a manner that the mean electrically active length of the dielectric (3) in the stepped transition section satisfies the condition lambda H vepsiln 1 /2 for the upper operating frequency range, where lambda H vepsiln 1 is the wavelength of the upper operating frequency.
Patent EP-0213590-A1 (EP)
Inventor: REGHI GARY A
IPC: C23C22/40
Filed: 1986-08-26
Abstract: An aqueous acidic treating solution for forming a chromium-containing passivate coating on the surface of zinc or zinc-aluminium alloys contains chromium ions of which the predominant proportion are in the hexavalent state, preferably in an amount 2-20 g/l., nitrate ions, preferably in an amount 0.5-6 g/l., and phosphate ions, preferably in an amount 1-15 g/l. The solution may also contain fluoride ions, molybdate ions and tungstate ions. The phosphide may be an alkali metal or ammonium phosphate, a polyphosphate or phosphoric acid.
Patent EP-0223985-A1 (EP)
Inventor: KEINTZEL GUENTER DR
IPC: F22G1/00
Filed: 1986-10-06
Abstract: In tube bundles (4, 5) for heat exchanger devices, in particular superheaters, with two terminal tube plates (9, 10), a large number of tubes which extend between the perforated tube plates and are held in the holes, guide plates (13) which extend essentially perpendicularly to the tubes, and pre-heads (11) which are assigned to the outsides of the tube plates for acting upon the tubes with heating medium, it is envisaged according to the invention that the tube plates (9, 10) are equipped with tubes in an essentially rectangular manner and with uniform distribution (F) in such a manner that the narrow side of the parallelepiped-shaped tube bundle (4, 5) defines the pressure loss, and the pre-head (11) is adapted to this design of the tube plate. The invention also relates to a heat exchanger device (1) which has such tube bundles (4, 5). <IMAGE>
Patent EP-0220602-A1 (EP)
Title: Transparente, schlagzähe Styrol-Block-Polymerisate und Verfahren zu ihrer Herstellung
Inventor: BRONSTERT KLAUS DR
IPC: C08F8/42
Filed: 1986-10-15
Abstract: Block-Polymerisate von vinylaromatischen Verbindungen und konjugierten Dienen mit Säureendgruppen, die als Lithiumsalze vorliegen und wobei die Blockpolymerisate ein Aluminumkomplex bilden. Ein Verfahren zur Herstellung derartiger Komplexe und die Verwendung dieser Block-Polymerisatkomplexe als Formmassen und zur Modifizierung thermoplastischer Massen.
Patent EP-0225545-A1 (EP)
Title: Verfahren und Vorrichtung zum Herstellen eines aus ferromagnetischem Band gewickelten und stirnseitig genuteten ringförmigen Aktivteils für eine elektrische Axialfeldmaschine
Inventor: POWILLEIT SIEGFRIED
IPC: B23H9/00
Filed: 1986-11-26
Abstract: Das mit härtbarem Kunstharz beschichtete Band wird nach dem Wickeln zu einem Ringwickel (1) verfestigt und aus dieser die stirnseitigen Nuten (1A) elektroerosiv herausgeschnitten, wozu der Ringwickel in eine Halterung eingespannt wird, die durch in den einzelnen Raumkoordinaten motorisch angetriebene und unabhängig steuerbare Antriebsachsen gegen eine ortsfest stationierte steuerbare elektrische Drahtschneidevorrichtung (5 bis 8) verstellbar sind und der Ringwickel ständig elektrisch leitend mit der Stromversorgung für den Schneidedraht (5) gekoppelt (9) ist.
Patent EP-0206370-A1 (EP)
Title: Procédé de réalisation d'un dispositif semiconducteur, incluant le dépôt en phase vapeur de couches cristallines sur un substrat
Inventor: FRIJLINK PETER MICHAEL
IPC: H01L21/205
Filed: 1986-05-05
Abstract: Procédé de réalisation d'un dispositif semiconducteur, incluant le dépôt en phase vapeur de couches cristallines sur un substrat, dans la chambre d'un réacteur, à l'aide de gaz vecteurs et de gaz réactants, caractérisé en ce que les gaz vecteurs et réactants sont introduits dans la chambre du réacteur au moyen d'un ou plusieurs système(s) de tubes composé(s) chacun d'une part d'un tube principal (P) dont une extrémité débouche dans le réacteur et dont l'autre extrémité débouche sur un sortie, et d'autre part de trois tubes secondaires dites premier, deuxième et troisième tubes secondaires, ledit tube principal comportant quatre restrictions (3,4) entre lesquelles débouchent respecti- lvement les trois tubes secondaires (13), ledit premier tube secondaire débouchant le plus près du réacteur, et lesdits premier et le troisième tube secondaires servent à transporter le (ou les) gaz vecteur(s) avec les débits respectifs D, et D<sub>3</sub>, alors que le deuxième tube secondaire sert à transporter le gaz réactant avec le débit D<sub>2</sub>, de telle manière que ce système de tubes :a) est équivalent à une vanne guidant le gaz réactant vers le réacteur lorsque :b) est équivalent à une vanne guidant le gaz réactant vers la sortie lorsque :Application : Réacteurs pour l'élaboration de couches épitaxiales en phase vapeur.
Patent EP-0197777-A1 (EP)
Inventor: KLINNER WILFRED ERWIN
IPC: B30B15/30
Filed: 1986-04-04
Abstract: A briquetting machine uses a profiled plunger (10) (Figure 2a) to compress crop in a closed-ended die 16. The downwardly-tapering plunger protrusions (11, 12) and the opposed faces of the plunger (10) of the die (16), combine so as in operation to compress the material triaxially so that it bonds together tightly and durably, particularly in the core regions of the product. Rotary versions of the machine are also described.
Patent EP-0209970-A1 (EP)
Inventor: DOSHI KISHORE JASRAJ
IPC: B01D53/047
Filed: 1986-05-23
Abstract: A process for the production of a desired product wherein a feed gas stream is treated to reduce its concentration of a component or components harmful to a permeable membrane prior to said feed gas stream being contacted with said permeable membrane for the separation of components useful in said production of said desired product from undesired impurities present therewith, characterised by;(a) passing said feed gas stream at an upper adsorption pressure to the feed end of an adsorbent bed in a pressure swing adsorption system capable of selectively adsorbing said harmful component or components present therein, with unadsorbed useful components of said feed gas stream being withdrawn from the product end of the bed at said upper pressure level as a treated gas stream depleted of said harmful component or components.(b) passing said treated gas stream substantially at said upper adsorption pressure to a separator zone containing a gas permeable membrane capable of selectively separating said useful components from said undesired impurities present therewith, the concentration of said harmful component or components in said treated gas stream being at a desired residual level;(c) separately withdrawing the non-permeate and the permeate portions of the treated gas stream from the separator zone, one such portion comprising a purified gas containing said useful components of the feed gas stream, the other such portion containing a substantial amount of the impurities content of said treated gas stream passed to the separator zone;(d) passing said purified gas withdrawn from the separator zone for use in the production of said desired product, said purified gas, or a portion thereof, being first recycled to an adsorbent bed in said pressure swing adsorption system at a pressure lower than said upper adsorption pressure as a purge gas to remove said harmful component or components from the bed where said harmful component or components comprises product gas and/or a desirable reactant or reactants in the production of desired product;(e) discharging said gas stream containing a substantial amount of impurities to waste or other use, with said gas stream being recycled to an adsorbent bed in said pressure swing adsorption system at a pressure lower than said upper adsorption pressure as a purge gas to remove said harmful component or components from the bed where said harmful component or components does not comprise a desirable reactant or reactants in the production of desired product, whereby undesired contact of the permeable membrane with harmful components of said feed gas stream is avoided.
Patent EP-0209980-A1 (EP)
Inventor: MCATEER COLIN HUGH
IPC: B01J29/76
Filed: 1986-06-12
Abstract: Hydrocarbons having a carbon number greater than one are produced by contacting synthesis gas at elevated temperature and atmospheric or superatmospheric pressure with a catalyst having a composition represented by the formula:
     
     wherein A is an alkali metal,   a is greater than zero and up to 25% w/w.   b is in the range from zero to 5% w/w,   c is in the range from zero to 15% w/w,   x is a number such that the valence requirements of the other elements for oxygen is satisfied, and the remainder of the composition, subject to the requirement for x, is cerium.
Patent EP-0256192-A1 (EP)
Inventor: GOODRUM RICHARD WARREN
IPC: A61F13/49
Filed: 1986-08-20
Abstract: An absorptive structure for absorbing and containing fluids from a source exterior of said structure comprising a topsheet (11), an absorbent element (12) and a back sheet (13) wherein said topsheet is a liquid permeable material formed from particles of polymeric materials partially fused together to form a continuous sheet and has a multiplicity of openings therein of a predetermined size and shape so as to direct fluid flow into the absorbent element and inhibit fluid flow from the absorbent element through the topsheet, and said back sheet is impervious to liquids.
Patent EP-0228240-A1 (EP)
Inventor: KOBAYASHI MASAAKI
IPC: G11B5/027
Filed: 1986-12-16
Abstract: A magnetic tape recording/reproducing apparatus comprises a recording signal processing section, a head section, and a reproduced signal processing section. The recording signal processing section comprises a plurality of recording signal processing circuits (5, 6) each for converting a video signal to one or more recordable signals, and a first switch circuit (7) for selectively connecting one of the recording signal processing circuits to the head section. The head section has a plural­ity of magnetic heads mounted on a single rotary cylinder for recording the recordable signals on a magnetic tape and reproducing the recorded signals from the magnetic tape. The reproduced signal processing section comprises a plurality of reproduced signal processing circuits (11, 12) each for converting the reproduced signals to the original video signal, a second switch circuit (10) for selectively connecting one of the reproduc­ed signal processing circuits to the head section, and a recognition circuit (13) for recognizing what kind of signals are reproduced from the head section and producing a control signal for controlling the second switch circuit.