baber/WOPTO huggingface dataset:
Patent WO-9848287-A1 (WO)
Title: Device with wide pass band for measuring electric current intensity in a conductor
Inventor: KARRER NICOLAS
IPC: G01R15/18
Filed: 1998-04-21
Abstract: The current to be measured (I) passes in a conductor (1) enclosed with a Rogowski coil (4) and in the proximity thereof are arranged several magnetic field detectors (3). The sum of the signals from these detectors, formed in the device (2), and the signal supplied by the Rogowski coil are applied to a signal processor (7). The processor (7) comprises, for example, a first order delay device connected to the Rogowski coil output and means for amplifying/reducing the signals followed by adding means, the delay time constant and the amplifying/reducing factors being selected so that the device output (8) signal is proportional to the intensity of the current to be measured in a very wide frequency range, i.e. from 0 to more than 10 MHz.
Patent WO-9940334-A1 (WO)
Title: Verfahren und anordnung zur ansteuerung der tragwicklungs- und antriebswicklungssysteme in elektrischen maschinen mit magnetischer lagerung sowie elektrischer antrieb
Inventor: AMRHEIN WOLFGANG
IPC: F16C39/06
Filed: 1999-02-01
Abstract: Die Erfindung betrifft ein Verfahren zur Ansteuerung der Tragkraft- und Momentenwicklungssysteme von elektrischen Antrieben mit integriertem Magnetlager. Die Antriebe umfassen eine elektrische Maschine mit im Stator oder Rotor eingebrachten Momenten- und Tragkraftwicklungen, eine Positions- und Winkelsensorik und eine analoge oder digitale Elektronik zur Steuerung, Regelung, Überwachung und Speisung der Maschine. Zur Einstellung der Rotorposition (36, 37) und des Rotordrehwinkels (ζ) wird ein Modell verwendet, das den Zusammenhang zwischen den radial und tangential am Rotor bzw. am Stator angreifenden Kräften und den Strangströmen beschreibt und zwar so, dass es die Abweichungen der vom Rotordrehwinkel (ζ) abhängigen Kraftkomponenten von der Sinusform berücksichtigt.
Patent WO-9944783-A1 (WO)
Inventor: GYSI PETER
IPC: B23K26/262
Filed: 1999-02-26
Abstract: Dans la fabrication de certains profilés creux utilisés pour la construction de carrosseries, les profilés soudés sont soumis à un autre processus de déformation, à savoir, à une hydrodéformation. Les machines de soudage correspondantes sont actuellement alimentées manuellement. L'invention concerne un procédé et un dispositif pour le transfert d'ébauches à profilés creux, caractérisés en ce que, pendant le transfert, les bords des joints positionnés des ébauches sont compressés les uns contre les autres au moins dans la zone de la soudure.
Patent WO-2004047803-A1 (WO)
Title: Injection de medicament pour animaux renfermant du closantel ou du sodium de closantel
Inventor: WANG YUWAN
IPC: A61K47/24
Filed: 2003-11-12
Abstract: L'invention concerne une injection d'un médicament pour animaux renfermant du closantel ou du sodium de closantel. La préparation de l'injection est caractérisée en ce que (1) le contenu d'ingrédients actifs est compris entre 20 et 30 % en poids de la préparation totale. Lorsque la préparation est utilisée pour traiter une distomatose hépatique de bétail, son dosage (volume) peut être diminué, de ce fait, elle a un effet moins délétère sur les tissus injectés, et elle est facile à utiliser. La préparation est également caractérisée en ce que (2) le dispersant présent dans la formation permet d'effectuer une sélection parmi le triacétate, un mélange de triacétate et de benzoate de benzyle, la siméthicone. Les caractéristiques communes de ces dispersants résident dans une bonne compatibilité biologique et une action de libération lente. Pour ces raisons, ces dispersants sont utilisés pour préparer l'injection du médicament pour animaux, dans lequel le closantel ou le sodium de closantel est un ingrédient actif. Une telle préparation présente une action prolongée (du fait de la libération lente). Enfin, la préparation est caractérisée en ce que (3) des macrolides pour produits pharmaceutiques antiparasitaires pourraient être ajoutés pour constituer des produits pharmaceutiques destinés à tuer des anguillules et des ectozoaires, des hémonchoses et, notamment, des hémonchoses résistant aux produits chimiques.
Patent WO-0136866-A1 (WO)
Title: Solarlampe für den betrieb im freien
Inventor: WISMETH WOLFGANG
IPC: F21V15/01
Filed: 2000-11-10
Abstract: Solarlampe (1) für den Betrieb im Freien, insbesondere Gartenleuchte, Wegleuchte, Strassenlampe oder dergleichen, bestehend aus wenigstens einem Solarmodul, sowie einem Gehäuse (2) mit einem Speichermittel für elektrische Energie (Akku), das elektrisch mit dem Solarmodul verbunden ist und wenigstens einem Leuchtkörper (8), wobei zwischen dem Akku und dem Leuchtkörper eine Schaltung vorhanden ist, die auf Signale eines an der Solarlampe angeordneten Lichtsensors (9) reagiert und die elektrische Verbindung zwischen dem Akku und dem Leuchtkörper in Abhängigkeit von dem Grad von Helligkeit/Dunkelheit freigibt oder sperrt, wobei das Gehäuse wenigstens zwei Wände aufweist, die verschieden ausgerichtet sind und die nicht parallel zueinander verlaufen, und jeweils wenigstens ein Solarmodul auf einer Wand angeordnet ist, oder die Wände von Solarmodulen gebildet werden.
Patent WO-02096588-A1 (WO)
Title: Bauelement, verfahren zur herstellung des bauelements und verwendung des bauelements
Inventor: FLASCHBERGER REINHOLD
IPC: H01C1/144
Filed: 2001-05-28
Abstract: Die Erfindung betrifft ein Bauelement mit einem Grundkörper (1) aus Keramikmaterial, der mindestens eine Oberfläche aufweist, die unter Aussparung einer Lötfläche (2) wenigstens teilweise mit einer die Diffusion organischer Lösungsmittel behindernden Schutzschicht (3) bedeckt ist, bei dem die Lötfläche (2) mit einer lötbaren Schicht (4) bedeckt ist, auf deren Oberfläche ein Kontaktelement (5) angelötet ist, und das eine organische Lösungsmittel enthaltende Umhüllung (6) aufweist. Ferner betrifft die Erfindung ein Verfahren zur Herstellung des Bauelements sowie die Verwendung des Bauelements als PTC-widerstand in Überlastschutzschaltungen. Das erfindungsgemäße Bauelement hat den Vorteil eine erhöhten Spannungslagerungsstabilität.
Patent WO-02068813-A1 (WO)
Title: Brennstoffeinspritzventil
Inventor: LISKOW UWE
IPC: F02M53/04
Filed: 2002-02-27
Abstract: Ein Brennstoffeinspritzventil (1) zum direkten Einspritzen von Brennstoff, insbesondere in den Brennraum einer gemischverdichtenden, fremdgezündeten Brennkraftmaschine ist in einem Zylinderkopf (2) der Brennkraftmaschine in einer Aufnahmebohrung (8) des Zylinderkopfes (2) angeordnet und umfasst einen Düsenkörper (10) und einen Dichtring (14), der das Brennstoffeinspritzventil (1) gegen den Zylinderkopf (2) der Brennkraftmaschine abdichtet. An einem abströmseitigen Ende (12) des Brennstoffeinspritzventils (1) ist ein zumindest teilweise kugelförmiger Körper (13) ausgebildet, der zumindest teilweise an einer Wandung (9) der Aufnahmebohrung (8) anliegt, wobei an dem Körper (13) eine Nut (15) umfänglich ausgebildet ist, in der der Dichtring (14) angeordnet ist.
Patent WO-03026472-A1 (WO)
Title: Toilettenpapier
Inventor: FRIEDRICH HELMUTH
IPC: A47K10/16
Filed: 2002-09-19
Abstract: Toilettenpapier ist als Toilettenpapierstreifen (12.2) auf einer Rolle aufgewickelt. Die einzelnen Papierstücke sind durch Schwächungslinien (20.1, 20.2) voneinander getrennt. Schwächungslinien (20.1, 20.2) verlaufen so über den Papierstreifen (12.2), dass die einzelnen Papierstücke (22.2a bis c), die zu einem mehrlagigen Blatt (23.8) zusammengefaltet werden können, nicht grösser als etwa 100 bis 120 cm<2> (Quadratzentimeter) sind.
Patent WO-03064846-A1 (WO)
Title: Brennstoffeinspritzventil
Inventor: REITER FERDINAND
IPC: H01L41/083
Filed: 2002-11-29
Abstract: Ein Brennstoffeinspritzventil (1) zum direkten Einspritzen von Brennstoff in den Brennraum einer gemischverdichtenden, fremdgezündeten Brennkraftmaschine umfaßt einen piezoelektrischen oder magnetostriktiven Aktor (2) und eine mit dem Aktor (2) über ein Ausgleichselement (6) in Wirkverbindung stehende Ventilnadel (7), an welcher ein Ventilschliesskörper (11) ausgebildet ist, welcher mit einer Ventilsitzfläche (12) zu einem Dichtsitz zusammenwirkt. Das Ausgleichselement (6) ist mit einer rheologischen Flüssigkeit (15) gefüllt.
Patent WO-03104059-A1 (WO)
Title: Von hand bewegbarer transportwagen
Inventor: FISCHER REINHARD
IPC: B62B3/18
Filed: 2003-06-03
Abstract: Die Erfindung betrifft einen von Hand bewegbarer Transportwagen (1), mit wenigstens
einer Abstelleinrichtung (3) für Ware und mit einem Korb (6), der zur Aufnahme
weiterer Ware bestimmt ist, wobei der Korb (6) einen Boden (7) und Seitenwände
(8, 9, 10, 11) aufweist und mit einer zum Tragen eines Kleinkindes vorgesehenen,
in einem Abstand zum Boden (7) angeordneten Sitzplatte (17) ausgestattet ist,
die aus einer Gebrauchslage um eine horizontale Achse (20) nach oben in eine Nichtgebrauehslage
verschwenkbar ist. Die Erfindung zeichnet sich dadurch aus, dass an der Unterseite
(18) der Sitzplatte (17) ein um eine horizontale Achse (24) schwenkbar gelagertes
Stützteil (21) angeordnet ist, das zum Abstützen der Sitzplatte
(17) dann bestimmt ist, wenn diese sich in der Gebrauchslage befindet.
Patent WO-2004045729-A1 (WO)
Inventor: TRINKEL MARIAN
IPC: A45C5/14
Filed: 2003-11-13
Abstract: The invention relates to a system for generating and supplying electrical energy, in particular for mobile communications systems, said system exploiting the rolling motion of wheels (30), e.g. on wheeled cases, for generating energy. Bar magnets (31) are integrated into the wheels and one or more coils (30) for converting the magnetic field modification into an electric voltage or electric current is/are provided on the frame (51) or housing. The energy produced at the end of the coil (41, 42) can be stored temporarily, processed, or used immediately to supply energy for communications systems.
Patent DE-1911052-A1 (DE)
Title: Direct reduction of iron ores, pellets and - agglomerates
Inventor: HORST KOENIG DR-ING
IPC: C21B13/00
Filed: 1969-03-05
Abstract: The iron ore is reduced in a shaft furnace with a reducing gas. The gas is produced by direct current gasification of a permanent charcoal-mixture container with pure oxygen and recycled. The gasification of the charcoal-mixture container results after addition of hydrogen-producing, gas-forming hydrocarbons and water steam. Specifically, the charcoal-mixture container is coal dust and the hydrocarbon is methane.
Patent DE-1914117-A1 (DE)
Title: Flexible electric heating element
Inventor: GERALD KUHN DIPL-ING
IPC: F24D13/02
Filed: 1969-03-20
Abstract: Sufficiently thin to be placed below wall paper without its presence being noticeable, consists of an electron conducting polyester fleece or mat providing the heat generating resistive component on which are fixed metal strip connectors the whole being enclosed in an insulating fibre mat coated on one side with an adhesive to bond the resistance and metal strips together.
Patent DE-1931675-A1 (DE)
Title: Electrochemical counter-boring in the mould - ing of workpieces
Inventor: GOSGER PETER
IPC: B23H7/30
Filed: 1969-06-21
Abstract: Counterboring method provides for the electrode at the end of its stroke to establish a gap of uniform width with the spatial mould. The first part of the path traversed by the electrode at the beginning of its working stroke is greater than a second part, and the first part is traversed more quickly than the second.
Patent DE-1934413-A1 (DE)
Title: Substrate changing device for vacuum coat- - ing installations
Inventor: KAUSCHE DIPL-PHYS HELMOND
IPC: C23C14/56
Filed: 1969-07-07
Abstract: Substrate changing device is useful for vacuum coating installations in which several flat substrates are successively coated or sprayed with thin layers of coating material. holder frames recive the substrates to be coated and are inclined on two opposing sides so that they can be pushed underneath each other and stacked in a magazine-like container. The latter has an opening as large as the substrate, through which the material to be deposited is applied to the substrate. A conveyor arrangement pushes the frame with the coated substrate under the stack which has been processed.
Patent DE-1939445-A1 (DE)
Title: Damp-proof and 3d-reinforced foam heat insulation
Inventor: MEINDL VINZENZ DR
IPC: C08J9/228
Filed: 1969-08-02
Abstract: The raw material is foamed to granular particles of the required size and specific mass. The particles are then joined together to form the object desired. Spec. the process relates to reaction foams, e.g. of a polyurethane, an epoxy resins, or an unsatd. polyester material.
Patent DE-1944014-A1 (DE)
Title: Enamel compsn forming yellow cadmium - sulphide when stoved
Inventor: ROMANIC ROLF
IPC: C03C4/00
Filed: 1969-08-29
Abstract: Yellow enamels, forming even yellow-coloured surfaces on articles to be enamelled, are obtained by adding Cd cpds. pref. up to 10% CdO and/or CdCO3, to crude enamel mixture to be fused, fusing mixture, and grinding Cd oxide-contg. melt under addition of clay and activators and at least one sulphide cpd. pref. up to 5% ZnS. CdS forms only on final stoving. Pref. the enamel contg. Cd and sulphides is applied to the article allowed to dry, and stoved at 800-840 degrees C for 4-5 mins.
Patent DE-1963230-A1 (DE)
Title: Pickling magnesium with acid solns contg o- - toluidine and formaldehyde condensate
Inventor: SPEI BRIGITTE
IPC: C23G1/12
Filed: 1969-12-17
Abstract: Mg (alloy) surfaces are prepared for chromatising plating or japanning by pickling with solutions containing (i) NH2SO3H, H2SO4 and/or H3PO4 and (ii) 0.5-6% water-soluble condensate of o-toluidine and HCHO in 1:1 to 1:1.5 mole ratio. Pref. solutions contain (i) 2-7% NH2SO3H, or pref. 10-20% H2SO4 or pref. 5-15% H2SO4 and 5-15% H3PO4 and (ii) 0.5-4.5% condensate, and pickling time takes 10-30 secs. at room temp. (all % ages by weight).
Patent DE-2023685-A1 (DE)
Title: Colouring siliceous mineral to be used as ornamental concrete - etc
IPC: C04B20/12
Filed: 1970-05-14
Abstract: Method for colouring siliceous minerals by moistening with a diluent in a rotationg mixer, adding a binding agent-pigment paste and/or dry pigment followed by a synthetic resin i.e. polyurethane or epoxy resin, then setting using warm air at 100-130 degrees C. Used to produce coloured concrete, etc. for facades, entrance halls, with good solvent, chemical, light and weather resistance.
Patent DE-2034241-A1 (DE)
Title: Crimped yarns - from spliceable, heat treated nylon or polypropylene tapes
IPC: D01D5/42
Filed: 1970-07-10
Abstract: Mfg. crimped yarns as in DT 2,006,022, is modified in that the starting material is oriented, spliceable, severally heat treated nylon or polypropylene tapes in which the polymers are preferably provided with additives which enhance the splicing or texturising.
Patent DE-2036507-A1 (DE)
Title: Plastic laminate - for pressure equalisation in loaded joints in building construction
IPC: E04B1/36
Filed: 1970-07-23
Abstract: Pressure-equalising elastomeric plate for use in loaded joints between building constructional parts, particularly pre-fabricated concrete units, in which an equalising layer of thermoplastic material is provided on one or both surfaces of the elastomeric plate and is preferably bonded thereto.
Patent DE-2039363-A1 (DE)
Title: Plastic laminated chipboard fibreboard - plywood etc for chair seats and back rests
Inventor: EHLERS WOLFGANG DIPL-HOLZW DR
IPC: B27N3/06
Filed: 1970-08-07
Abstract: A core of wood or wood-type fibre of chipboard material is coated on at least one side with finishing material which consists of at least one layer of flat material and another layer of thermosetting plastic. The layers of finishing material are brought into close contact with the press supports in a practically dust-free atmosphere so that no foreign bodies are between the support and the material. The press support carrying the layers is then pressed on to the core at elevated temp.
Patent DE-2065871-A1 (DE)
Title: Indexing appts. for press - has support driving, and gripping rollers and is pivotally-mounted
Inventor: PEDDINGHAUS WERNER
IPC: B21D43/28
Filed: 1970-09-04
Abstract: A feed arrangement for feeding workpieces along a path to a machine such as a shear or a press in which a support is provided on which rolls are mounted at least partially surrounding the path so as to engage different sides of the workpiece. At least one roll is driven and at least one roll opposed thereto is urged toward the driven roll so that the workpiece is gripped between the rolls. The support member on which the rolls are mounted also carries the drive motor for driving the driven roll and a fluid motor for urging the roll opposed to the drive roll toward the drive roll and with the support member being pivotally supported to swing away from the workpiece path to provide access to the tools of the machine.
Patent DE-2125376-A1 (DE)
Title: Woven roller blind material - single linin weave with additional warp structure thread giving surface elevations,depressions
IPC: D03D23/00
Filed: 1971-05-21
Abstract: Woven roller blind material has single linen weave with an additional warp structure thread giving surface elevations and depressions. The structure thread may be woven in a rep weave 2/2, and may be of thicker thread than the linen-weave warp.
Patent DE-2133572-A1 (DE)
Title: Pectins, - with low methoxyl contents prod from citrus peel and used - in breakage-resistant weeping free gels
Inventor: WILES RALDON R
IPC: C08B37/06
Filed: 1971-07-06
Abstract: Pectins, able to produce gels in the presence of Ca ions which are resistant to breakage and separation, are prepared by (1) extracting a citrus peel such as lemon peel at 70 - 80 degrees C in an aq. acid soln. at pH 2.3 - 2.8 e.g. using sulphurous acid, to extract a pectin having a mol. wt. of 180,000 - 220,000, (2) ppting the pectin from soln. e.g. using aluminium chloride, (3) treating the ppted pectin at 15 - 30 degrees C with an alcohol/acid soln. e.g. isopropanol/HCl, conc. being 0.7 N-1.5 N, to reduce the methoxy content to 7.0 - 8.5% and (4) filtering and recovering the pectin product. The methoxy content can be lowered still futher to 5 - 6% by a further treatment with an alcohol/ammonia mixture at a temp. less than 15 degrees C, the mol. wt. of the product reducing also to 120,000 - 160,000.
Patent DE-2204011-A1 (DE)
Title: Concrete prodn - with dolerite addn to cement
Inventor: SCHWENCKE DIETRICH DIPL ING
IPC: C04B14/08
Filed: 1972-01-28
Abstract: Molerite (kieselguhr deposits on islands Mors and Fur in Limfjord in Denmark) is used as cement additive, pref. in 0.5-1.5 wt.% concns. in prodn. of concrete exposed to view. It promotes setting and raises compressive strength. Dolerite calcined at 850 degrees C contains 74.26% SiO2, 13.45% Al2O3, 2.73% Fe2O3, 1.74% CaO, 2.26% MgO, 0.25% SO3, 0.52% Na2O, 1.42% K2O, 2.8% losses, bal 0.61%.
Patent DE-2258223-A1 (DE)
Title: Silicone rubber surgical fracture corrector - comprising two partly abutting hooks bordering plate opening, permitting access to elongate body
Inventor: FRANKENTHAL LUIGI DR
IPC: A61B17/56
Filed: 1972-11-28
Abstract: Surgical fracture-corrector has plates and hooks of pref. silicone rubber. The plate has 2 partly abutting integral resilient hooks bordering an opening in the plate. The hooks can be spread apart for free access through the opening, so that an elongate body part can be introduced through the opening. After release, the hooks embrace the body part, to conserve and hold the plate.
Patent DE-2265258-A1 (DE)
Title: Optical safety screen for machinery or security systems - has multiple reflection of light-diode beams and photo detector-trigger
Inventor: SICK ERWIN
IPC: G01V8/22
Filed: 1972-09-26
Abstract: The optical safety screen can be used in conjunction with machinery for operator protection or as an intruder alarm in security systems. Six Gallium-rsenide light-emitting diodes (11) are fed from a common power supply and are switched in sequence at a high speed. The light beams are individually focussed (48) through the area to be protected (24) to a treble mirror reflector (54). The reflected rays pass through a wedge refractor (62) to a concave mirror (40). Part of the diode output passes to a plain mirror (42) and is also reflected to the mirror. The light beams are then detected by a photo-detector (38) and a second detector with a comparator circuit (41). The output of both detectors is amplified and passes to a trigger circuit which operates an alarm or machine cutoff switch.
Patent DE-2323654-A1 (DE)
Title: Solid waste disposal - by high temp gasification and sepn of useful products from gas
Inventor: FUNK HARALD F
IPC: F23G5/027
Filed: 1973-05-10
Abstract: In a closed system, the solid waste is periodically added to a reactor maintained at 700-1200 degrees C by burning gases or vaporised liquids. The gases from the partially oxidised waste are continuously drawn off, cooled to condense tars and oils, purified and subsequently split up into their components. Pref. oxygen, pre-heated steam and liquid fuel are continuously passed into the lower part of the reactor and the waste fed in intermittently at the top. The gaseous product after removing tars and oils is compressed and cooled, the non-condensible fraction being septd. into synthesis gas and heavier fractions, and the condensed fraction vaporised again. The waste is disposed of without atmospheric pollution, giving industrially-useful raw materials, or gas which can be burnt in gas turbines to generate power more efficiently and economically than by use steam arising in other waste-disposal processes.
Patent DE-2323989-A1 (DE)
Title: Electroslag remelting furnace for large tonnages - simultaneous casting of two blocks of different size and shape
Inventor: PATON BORIS E
IPC: C22B9/18
Filed: 1973-05-11
Abstract: This large-scale installation consists of two rectangular pillars with a portal. Each pillar has two horizontal traverses on slides and all four can be moved up and down independently. On each end of the two upper slides are four electrodes, making a total of 16. The two lower slides carry the moulds upwards and incorporate both coolant channels and electrical connections for the moulds. Melting proceeds in the conventional manner but, due to this construction, the electrodes mounted on the inside of the pillars can be used in the one mould. A container may be used for holding the pool of metal and a stationary mould placed to one side of the container; the molten metal runs over the sill into the mould as the container travels upwards.
Patent DE-2332799-A1 (DE)
Title: Light-sensitive copying material for making stencils - for screen printing sensitised with diazonium salt condensate
Inventor: RUCKERT HANS DIPL CHEM DR
IPC: G03F7/12
Filed: 1973-06-28
Abstract: The material consists of a flexible (temporary) substrate and a light-sensitive film, contg. a hydrophilic macromol. binder and a sensitiser (I), opt. covered with a flexible sheet, which can be peeled off easily, (I) being a high-mol. condensate of an aromatic diazonium salt (esp. of a diphenylamine-4-diazonium salt and HCHO). The material gives accurate copies, can be developed with water alone and can be kept for long periods in the pre-sensitised form.
Patent DE-2344985-A1 (DE)
Title: Polyunsatd alkynes prepn from mono-substd acetylenes - and haloalkenes or haloalkynes, with cuprous salts and diazabicycloalkanes
Inventor: EITER KARL DR
IPC: C07F7/08
Filed: 1973-09-06
Abstract: Polyunsatd. alkynes of formula R1 - C is approx. = C - R2 (where R1 is H, opt. substd. alkyl, opt. substd. (poly)alkenyl, opt. substd. (poly)alkynyl; R2 is opt. substd. (poly)alkenyl, opt. subt. (poly)alkynyl) are prepd. by reacting a cpd. of formula R1.C is approx. = CH with a cpd. of formula X-R2 (where X is halogen) in the presence of a mixt. of a cuprous halide or cuprous cyanide, a bicyclic amidine base and >=1 antioxidants, opt. in the presence of water, in org. solvent(s) at -40 degrees to +100 degrees C. Process gives high yields of sterically homogeneous forms of the prods., used as inters. for insect attractants. Reduced risk of fire and explosion makes process more suitable for indl. scale.