baber/WOPTO huggingface dataset:
Patent ES-8706095-A1 (ES)
Title: Process for continuous removal of ammoniacal nitrogen from aqueous streams.
IPC: B01J49/00
Filed: 1986-01-31
Abstract: A continuous process for removal of ammoniacal nitrogen from water is disclosed. This process is useful for maintaining water quality in aquaculture operations, e.g., fish hatcheries and the like. A particulate stream of zeolitic ion exchange material is circulated continuously through an exchanger and a regenerator. An aqueous process stream containing ammoniacal nitrogen, e.g., ammonia, is passed through the exchanger in continuous counter current liquid-solid contact with a stream of particulate, ammoniacal nitrogen-sorbing zeolitic ion exchange material of natural or synthetic origin. A treated liquid water stream having a reduced ammoniacal nitrogen content exits from the exchanger, as does a stream of ammoniacal nitrogen-enriched particulate zeolitic ion exchange material. The latter stream is regenerated in the regenerator at a temperature of about 350 DEG C. to about 650 DEG C. while an oxygen-containing gas stream, e.g., air, is passed in continuous counter current gas-solid contact therewith. Gases emanating from the regenerator are used to preheat the ammoniacal-nitrogen enriched particulate material that enters the regenerator. The regenerated stream of particulate, ammoniacal nitrogen-sorbing zeolitic ion exchange material is recycled to the exchanger.
Patent ES-8704676-A1 (ES)
Title: Device for making an electrically conductive contact on an insolated cable core.
IPC: G01R1/073
Filed: 1986-02-21
Abstract: The device is intended to achieve the result that the contact to the cores concerned can be made readily and reliably, and that the possibility is achieved of testing the contact and, on the other hand, of making contact to all the important cores encountered in the preferred field of application of communication engineering, regardless of the type of insulation in the cable used, it being intended that contact is made in a way that essentially avoids damage to the insulating sheath or, alternatively, damage is so slight that a short circuit between adjacent cable cores is reliably prevented after removing the connection. This is achieved in that the device is equipped with a recess (5, 32) for the cable core (21, 33) to be contacted and with an electrically conducting perforation needle (15, 52) for penetrating the insulating sheath of the core (21, 33).
Patent ES-8800205-A1 (ES)
Title: Piperazinylmethyl-1,2,4-triazolyl methyl carbinols.
IPC: C07D401/06
Filed: 1986-03-13
Abstract: Fungicidally active novel piperazinylmethyl-1,2,4-triazolylmethyl-carbinols of the formula < IMAGE > in which R represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkinyl, optionally substituted cycloalkyl, optionally substituted aryl, optionally substituted aralkyl, optionally substituted aryloxyalkyl or optionally substituted arylthioalkyl, R1 represents hydrogen or alkyl, R2 represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted heterocyclyl, Z represents the < IMAGE > group and p represents the number 0 or 1, or addition products thereof with acids and metal salts.
Patent ES-8707014-A1 (ES)
Title: Inductance adjustment for transformers.
IPC: H01F30/00
Filed: 1986-03-21
Abstract: A core gap spacing arrangement for a transformer includes a length of twisted wire pair. The twisted pair has a relatively low packing density and is therefore compressible over a large range by using relatively low compression forces, resulting in greater ability to accurately adjust the inductance of the transformer primary winding.
Patent ES-8801995-A1 (ES)
Title: Shoe tread mfr.
Filed: 1986-03-25
Abstract: The process consists of (a) forming a outer band (2) in a first vulcanisation stage (b) combining the band (2) with the shoe upper (1) in a second vulcanisation stage and (3) forming an upper layer (3) on the sole, between the outer band (2) and the shoe upper (1), which acts as a link between the two. The two sole layers consist of vulcanisable materials with different structural characteristics and/or different colours.
Patent ES-8706713-A1 (ES)
Title: 4'-Demethyl-4-epipodophyllotoxin Derivatives, a process for their preparation and their use as medicaments.
IPC: A61K31/7048
Filed: 1986-03-31
Abstract: The present invention relates to novel 4 min -demethyl-4-epipodophyllotoxin derivatives of formula < CHEM > wherein R1 is an alkyl group X1 and X2 are each a hydroxyl group or an amino group substituted by one or two alkyls, provided that either one of X1 and X2 is an amino group substituted by one or two alkyls, and the other is a hydroxyl group and a process for their preparation. The compounds exhibit excellent anti-tumor activities and high water-solubility and can, therefore, be used as medicaments.
Patent ES-8706597-A1 (ES)
Title: Process and low sodium catalyst for the production of formaldehyde from methane.
IPC: C07C47/048
Filed: 1986-04-15
Abstract: Formaldehyde is made from methane (such as from natural gas) and a molecular oxygen containing gas by using a silica supported catalyst having less than 350 parts per million by weight of sodium and having a catalytically effective amount of MoO3. The low sodium form of the silica support can be made by washing silica gel or precipitated silica, by using a fumed silica or by making an ultrapure form of silica having a silica purity of at least 99.99% silica. The ultrapure form can be made by the hydrolysis of silicon tetraalkoxides. In general, the lower the sodium level, the better is the catalyst.
Patent ES-8705357-A1 (ES)
Title: Derivatives of 1,1,2,2-tetramethyl-1,2-bis(2-fluoro-4-hydroxyphenyl) ethane.
IPC: C07C69/16
Filed: 1986-06-06
Abstract: Antitumor compounds corresponding to the following formula: < IMAGE > I in which the substituents R1 and R2 may be the same or different and represent hydrogen, an aminocarbonyl group, a C1-C6 alkylaminocarbonyl group, a di-C1-C6-alkylaminocarbonyl group, the group PO(OH)2, a C2-C8 alkanoyl group, a C2-C8 halogen alkanoyl group or a C3-C8 alkenoyl group, a process for their preparation, and their use in treating oestrogen-receptor-positive-tumors as well as the prostate carcinoma.
Patent IE-911407-A1 (IE)
Title: New heterocyclic compounds :¹2-styryl-4h-1-benzopyran-4-ones, process for their¹preparation and pharmaceutical compositions containing them
IPC: A61K31/35
Filed: 1991-04-26
Abstract: Compounds of general formula (I):  in which: R1 represents a hydrogen atom or a lower alkyl, hydroxyl or lower alkyloxy group, R2, R3, R4, R5, R6, R7, R8 and R11 are defined in the description. Medicaments.
Patent IE-902156-A1 (IE)
Title: Process for the preparation of polysaccharide derivatives
Inventor: VIANEN GERARDUS MARIA
IPC: A23L1/308
Filed: 1990-06-14
Abstract: The invention relates to a process for the preparation of low-calorie polysaccharide derivatives, obtained by feeding a worm shaft reactor, operating at elevated temperature and under elevated pressure, with a mixture of at least a saccharide, a polyol and a food-grade polycarboxylic acid. The products obtained may be added as low-calorie bulking agent to (diet) foodstuffs like puddings, cake etc..
Patent IE-903751-A1 (IE)
Title: Chemical compounds
IPC: C07D263/24
Filed: 1990-10-18
Abstract: Compounds of the formula (I): wherein R<1> is hydrogen or fluoro and R<2> is hydrogen or C1-6 alkyl and salts thereof are described as agents for the treatment of obesity and related conditions. Processes for their preparation and intermediates are described.
Patent IE-914037-A1 (IE)
Title: Method for preparing calcium and/or magnesium hydroxide, and use thereof
Inventor: DUMONT PHILIPPE AIME
IPC: C04B2/06
Filed: 1993-05-18
Abstract: A calcium and/or magnesium hydroxide having a water content of less than 50 % is characterized in that it has a specific surface area greater than 35 m<2>/g. A method for preparing said hydroxide comprises reacting CaO and/or MgO with an amount of water such that the resulting calcium and/or magnesium hydroxide has a water content of less than 50 %, in the presence of an amount of additive selected among glycols and/or amines. The method can be used in purifying acid gases in the building construction industry for the manufacture of mortars.
Patent IE-914508-A1 (IE)
Title: The process for the preparation of enantiomerically pure¹thienopyran derivative
IPC: C07B57/00
Filed: 1991-12-20
Abstract: A process for the preparation of enantiomerically pure thienopyran derivatives of the formula is described. The thienopyran derivatives are relaxants of smooth muscle tone and as such are useful in vascular tissue for the treatment of hypertension disease, angina and other vascular disorders characterized by poor regional perfusion.
Patent IE-960204-A1 (IE)
Title: Fluid flow connector and fluid pressure mechanism for fluids¹such as adhesives
Inventor: GORDON FERGAL ANTHONY
IPC: B65D83/00
Filed: 1996-03-04
Abstract: A disconnectable flow connector for connecting a fluid-containing flexible bag (1) to a fluid supply line (100) is sufficiently airtight so as to allow dispensing of fluids, especially adhesives, which are highly reactive on contact with even the least quantity of air. The bag (1) has a spout (2, 3) with a pierceable membrane (5). A valve (10) has a tapering end which can pierce and then seal the membrane, an aperture (13) at the tip, and a valve plunger (14) operable so as to be retractable from the aperture (13) to an open (fluid flow) position independently of the piercing action. A fluid pressure mechanism is provided for driving fluid from the flexible bag (1) through the flow connector to the fluid supply line (100). The mechanism consists of a housing (30,31,32,33) for containing the bag (1) and a housing end wall (34) which is moveable along the length of the housing. The bag (1) has no tendency to collapse or fold in on itself. The position of the moveable end wall (34) is an indication of the state (empty, full) of the bag (1). <Fig. 1>
Patent IE-970857-A1 (IE)
Title: Ring-substituted 2-amino-1, 2, 3, 4-tetra-hydronaphthalenes and 3-aminochromanes
Inventor: HOECHSTETTER CRAIG STEVEN
IPC: A61P25/00
Filed: 1992-02-07
Abstract: The present invention provides novel ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes and 3-aminochromanes which exhibit binding activity at the serotonin 1A receptor.
Patent LU-500649-A1 (LU)
Title: Verfahren und system zur erkennung von fischnetzschäden durch unterwasserbildgebung basierend auf tiefenlernen
Inventor: LI JUN
Filed: 2020-12-28
Abstract: Die vorliegende Erfindung stellt ein Verfahren zur Erkennung von Fischnetzschäden durch Unterwasserbildgebung basierend auf Tiefenlernen bereit, umfassend die folgenden Schritte: Sammlung der Bilddatenbank und Aufteilung in einen Trainingssatz und einen Testsatz; Markierung der Netzbruchposition des Fischnetzschädensbildes durch Unterwasserbildgebung und Erstellung einer Tabellendatei zur Speicherung; Erstellung eines Modells zur Erkennung von Fischnetzschäden; Eingabe des Trainingssatzes in das Modell zur Erkennung von Fischnetzschäden zum Training, um das trainierte Modell zur Erkennung von Fischnetzschäden zu erhalten; Eingabe des Testsatzes in das trainierte Modell zur Erkennung von Fischnetzschäden, Ausgabe des Ergebnisses der Erkennung von Fischnetzschäden entsprechend dem Testsatz, Überprüfung der Genauigkeit des Modells, um das trainierte Modell zur Erkennung von Fischnetzschäden zu erhalten; Sammlung des Unterwasserfischnetzbildes durch Unterwasserkameras, Eingabe des Unterwasserfischnetzbildes in das trainierte Modell zur Erkennung von Fischnetzschäden, und Ausgabe des Ergebnisses der Erkennung von Fischnetzschäden. Die vorliegende Erfindung stellt ein System zur Erkennung von Fischnetzschäden durch Unterwasserbildgebung basierend auf Tiefenlernen bereit, das auf einem technischen Träger für Unterwasseroperationen verwendet werden kann.
Patent WO-03074301-A1 (WO)
Inventor: PENGG AEGYD
IPC: B60C27/10
Filed: 2003-01-27
Abstract: An anti-skid chain comprising a chain mesh (LAU) and a retaining device (HAL) which is connected thereto and which, when mounted, is connected to form a ring arranged on an inner side flank (FLA) of a tyre. A locking part (VE1, VE2) is respectively arranged on both ends of the retaining device (HAL). Both locking parts (VE1, VE2) can be connected to each other. The chain mesh (LAU) is tensed on the outer side of the tyre by at least one tensing/retaining device. The two locking parts (VE1, VE2) have a plate-type base (BA1, BA2) and can be moved into a locked position (SPO) wherein they engage with each other in a detachable manner. The base (BA1) of a first locking part (VE1) is provided with a retaining lug (NAS). Opposite-lying web-type elements (ST1,ST2) protrude from the base (BA2) of the second locking part (VE2) and are used to guide the base (BA1) of the first locking part (VE1) into the locked position (SPO).
Patent AT-519856-A1 (AT)
Title: Vorrichtung zur energieautarken Überwachung der Rotation mechanischer Bauteile
Inventor: WOLFGANG ENGEL
IPC: G01D5/04
Filed: 2017-03-28
Abstract: Die Erfindung betrifft eine Vorrichtung zur energieautarken Überwachung der Rotation mechanischer Bauteile mit geringer Drehzahl, die maschinell oder manuell angetrieben werden können, wobei in einem Gehäuse (GH) ein vom zu überwachenden Bauteil angetriebener Exzenter (EZ) oder Nocken drehbar gelagert ist und dessen unrunde Außenkontur einen Stößel (ST) antreibt, der eine vorzugsweise als Langloch (LL) ausgebildete Steuerkurve aufweist, die mit dem Schaltarm (SA) eines Funkschalters (FS) formschlüssig gekoppelt ist, wodurch bei Rotation des Exzenters (EZ) oder Rotation des Gehäuses (GH) bei drehfestem Exzenter (EZ) oder Nocken insgesamt 2 unterscheidbare Funksignale erzeugt und abgestrahlt werden.
Patent AT-522147-A1 (AT)
Title: Schließeinrichtung
Inventor: HARALD NEUMAYER
IPC: E05B47/06
Filed: 2019-04-16
Abstract: Die Schließeinrichtung umfasst einen Schließzylinder (2) mit wenigstens einem in einem Schließzylindergehäuse verdrehbaren Zylinderkern und einem Schließglied, wenigstens eine Handhabe (1), Verbindungsmittel zum mechanischen und elektrischen, lösbaren Verbinden der Handhabe (1) mit dem Zylinderkern und elektronische Zutrittskontrollmittel und zeichnet sich dadurch aus, dass die Verbindungsmittel einen sowohl durch Links- als auch durch Rechtsdrehung verriegelbaren Bajonettverschluss umfassen und dass wenigstens ein Sperrelement (5) vorgesehen ist, das eine Verdrehung des Bajonettverschlusses im verriegelten Zustand beidseitig blockiert.
Patent WO-8502266-A1 (WO)
Inventor: STOERI HERBERT
IPC: G01N22/04
Filed: 1984-11-06
Abstract: Procédé et installation de mesure des changements d'état conditionnés par les intempéries à la surface de superficies réservées à la circulation, un rayon de micro-ondes étant dirigé depuis le haut sur la surface à surveiller et la partie réfléchie de celui-ci étant examinée afin de donner une information concernant l'état de la surface à surveiller. On détermine l'état de polarisation du rayon réfléchi pour détecter les couches de glace.
Patent WO-8604099-A1 (WO)
Title: Corrosion protection method for metal elements coated with a protection mantle
Inventor: OPPITZ HANS
IPC: C23F13/02
Filed: 1986-01-14
Abstract: Method and device for preventing metal elements from corroding, said metal elements being longitudinally coated with a protection mantle and being exposed to different pH values. The electrodes are placed, one to the positive potential, the other to the negative potential of a direct voltage source used as corrosion protection device. The electrode to the positive potential is connected by a large surface to the mantle surface surrounding the metal elements. The negative terminal of the direct voltage source is connected to the metal elements and/or is grounded.
Patent WO-9408382-A1 (WO)
Title: Synchronisiervorrichtung
Inventor: CECH MICHAEL
IPC: H02J3/42
Filed: 1993-10-05
Abstract: Eine Synchronisiervorrichtung zum Parallelschalten eines Synchrongenerators (5) und eines Wechselstromnetzes (7) besteht aus Meßschaltungen für die Spannungen (U) die Frequenzen (f) und den Phasenwinkel (ζ) zwischen der Netz- und der Generatorspannung. Weiters sind Steuerausgänge für die Drehzahlregelung des Generatorantriebes (3) und für eine Spannungsregelung des Generators (5) vorgesehen. Ein Schaltbefehl für den Generatorhauptschalter (2) erfolgt bei Spannungs- und Frequenzgleichheit in Abhängigkeit vom Phasenwinkel (ζ) mit einer durch einen Rechner ermittelten Vorgabe. Während der Inbetriebsetzung des Generators (5) werden die optimalen Stellbefehle für den Drehzahlregler (4) durch Versuche ermittelt. Dabei wird die Regelantwort auf Stellbefehle für den Drehzahlregler (4) des Generatorantriebes (3) vom Rechner (1) erfaßt und abgespeichert, welcher aus allen Regelantworten den für jede Soll-Istwertdifferenz der Spannung (U) und der Frequenz (f) optimalen Stellbefehl für den Drehzahlregler (5) ermittelt. Durch diese Aufnahme der Regelcharakteristik von Generator (5) und Generatorantrieb (3) wird der Synchronisiervorgang rascher und mit den geringst möglichen Laststößen durchgeführt. Weiters erfolgt nach der Abgleichung der Frequenzdifferenz eine vom Rechner (1) gesteuerte, phasenwinkelabhängige, überlagerte Frequenzverstellung.
Patent WO-0064679-A1 (WO)
Title: Imprimante couleur a double reseau de buses
Inventor: SILVERBROOK KIA
IPC: G06K15/10
Filed: 2000-02-17
Abstract: L'invention porte sur un dispositif d'impression (26.1,26.2) pour imprimante comportant une première tête d'impression (112) et une deuxième tête d'impression (112) comportant toutes deux plusieurs buses pour jets d'encre réalisées à l'aide de techniques de micromécanique. Les têtes d'impression (112) sont appariées de manière à ce que les buses défectueuses de l'une des têtes (112) soient remplacées par des buses non défectueuses de l'autre tête (112).
Patent WO-0107798-A1 (WO)
Inventor: WHITTY BRIAN
IPC: B63B35/79
Filed: 2000-07-26
Abstract: A leg-rope connection device (1) includes a leg-rope guide (7) formed within a housing (2), a first arm member (3) operatively associated with the housing (2) and able to be rotated about a first hinge (5) and a second arm member (4) operatively associated with the housing (2) and able to be rotated about a second hinge (6). First clamping means (17) is associated with the first arm member (3) for retaining a first portion of a leg-rope within the leg-rope guide (7) and second clamping means (18) is associated with the second arm member (4) for retaining a second portion of a leg-rope within the leg-rope guide (7). Method of repairing a broken leg-rope using said leg-rope connection device (1) is also disclosed.
Patent WO-0161840-A1 (WO)
Title: Engine management system
Inventor: CHAMBERS COLIN JAMES
IPC: F02B63/04
Filed: 2001-02-19
Abstract: An engine management system (26) is operative to control a generator engine (21) in various modes so as to enable the generator (11) to operate when connected to mains or operate in a local cluster. When operating in a local cluster, the engine management system (26) promotes load sharing between the generators by regulating the output of the individual generators based on an output frequency related set point (49, 58) which decreases on increasing sensed load (50, 62). The engine management system is also operative when connected to the mains to operate in a power delivery mode wherein the engine management system (26) is provided a power set point (54, 61) which is controlled through a separate controller.
Patent WO-03039897-A1 (WO)
Title: Pare-brises aerodynamiques
Inventor: MATTHEWS NORMAN LESLIE
IPC: B60J1/02
Filed: 2002-11-06
Abstract: L'invention concerne un pare-brise (20) aérodynamique d'un véhicule (10), s'étendant depuis un cadre (17) situé à l'avant de l'habitable (12) de manière à recouvrir le capot (13) et à obturer ce dernier. Le pare-brise (20) est fixé à l'aide de charnières (15) au toit (11) ou au capot (13), ce qui permet l'accès au moteur du véhicule. Le pare-brise décrit dans cette invention peut remplacer ou compléter un pare-brise classique, le rebord avant (84) peut être incurvé ou droit. Lorsqu'il est installé sur un aéronef, le pare-brise décrit dans cette invention améliore les propriétés aérodynamiques à grande vitesse mais, il se rétracte au-dessus d'un pare-brise classique pour l'atterrissage et le décollage.
Patent WO-2004049754-A1 (WO)
Title: Systeme de haut-parleur
Inventor: TASKER DAVID JOHN
IPC: H04R1/32
Filed: 2003-11-21
Abstract: Système de haut-parleur qui transmet par réflexion des sons vers une zone d'écoute, ledit système comprenant au moins une enceinte de haut-parleur qui comporte au moins un corps d'enceinte, au moins un haut-parleur et un dispositif pour réfléchir les sons vers la zone d'écoute.
Patent AU-2001232116-A1 (AU)
Title: Display apparatus
Inventor: PRITCHARD ADRIAN
IPC: G09F15/00
Filed: 2001-02-15
Abstract: Display apparatus comprises a support frame having elongate frame members ( 1 ) pivotally interconnected at nodes ( 2 ) and at their crossing mid points so that the apparatus is capable of being transformed between a compact condition for storage or transport and an erected condition in which display panels ( 3 ) can be attached to the frame. The nodes ( 2 ) are arranged in vertically spaced groups and the uppermost node ( 2 ) of each group carries a reel ( 9 ) in which is wound a metal tape ( 8 ) withdrawable from the reel ( 9 ) to support the display panels ( 3 ) on the frame by magnetic attraction.
Patent AU-2001234280-A1 (AU)
Title: A connection device
Inventor: MOLLER TORE
IPC: E04B1/82
Filed: 2001-02-09
Abstract: Connection device for bringing about connection and sound insulation between two essentially panel-shaped elements (9, 10), which connection device (1) comprises at least two receiving members (3, 5), between which at least one connecting means (19) is arranged in order to make possible displacement of the elements (9, 10) relative to one another. The connecting means (19) consists of at least one bearing body (21), the bearing body (21) interacting with the receiving members (3, 5) in order to bring about the displacement, and at least one of the receiving members (3, 5) comprises a receiving surface (17).
Patent AU-2001250383-A1 (AU)
Title: Mineral construction-material composition and the use thereof
Inventor: HEIDER HUBERT
IPC: C04B24/20
Filed: 2001-03-15
Abstract: The invention relates to a mineral construction-material composition containing, as an additive, a mixture that comprises (a) at least one alkylnaphthalene sulphonate, (b) at least one alkylbenzene sulphonate and (c) at least one alkali sulphate. Said mineral construction-material composition can be used as dehumidification rendering for walls, for cemented bricks or paving stones, as air-entrained concrete, as screed, or as road surfacing or surfacing for airport runways.
Patent AU-2001275426-A1 (AU)
Title: Ball limiting metallurgy for input/outputs and methods of fabrication
Inventor: SESHAN KRISHNA
IPC: H01L21/60
Filed: 2001-06-08
Abstract: The present invention is an input/output for a device and it method of fabrication. The input/output of the present invention comprises a bond pad having a ball limiting metallurgy (BLM) formed thereon and a bump formed on the ball limiting metallurgy (BLM). In an embodiment of the present invention the ball limiting metallurgy comprises a first film comprising nickel, vanadium, and nitrogen. In the second embodiment of the present invention the bump limiting metallurgy includes a first alloy film comprising a nickel-niobium alloy.