baber/WOPTO huggingface dataset:
Patent WO-0194249-A1 (WO)
Title: Verfahren und vorrichtung zur montage einer windkraftanlage
Inventor: FRANZEN HANS-PETER
IPC: B66C23/72
Filed: 2001-05-30
Abstract: Die Erfindung betrifft ein Verfahren zur Montage einer Windkraftanlage zur Erzeugung von elektrischem Strom, die einen Turmschaft (26), eine mit einem elektrischen Generator bestückte Gondel (41) (Maschinenhaus) und ein Flügelrad für den mechanischen Antrieb des Generators aufweist, wobei die Gondel und das Flügelrad oder wesentliche Teile von diesen nach Errichtung des Turmschafts von einem Hebezeug auf die Höhe des Turmschafts gehoben und montiert werden. Erfindungsgemäß wird zum Heben zumindest desjenigen zu montierenden Teils der Windkraftanlage, welches das höchste Gewicht aufweist, ein Hebezeug eingesetzt, das sich zur Gewährleistung einer ausreichenden Standfestigkeit für den jeweiligen Hebevorgang an dem Turmschaft abstützt. Die Erfindung betrifft außerdem eine Vorrichtung zur Durchführung des Verfahrens. Der Ausleger (4) des Krans (1) wird mit Hilfe einer am Turmschaft befestigten Stütze befestigt, oder ein Schwerlasthilfkran (28) wird am oberen Ende des Turmschafts befestigt.
Patent WO-03055574-A1 (WO)
Title: Halteprofil für lamellen, modulare halteprofileinheit und eine solche aufweisende abscheide-, lichtreduzier- oder strömungsleiteinheit
Inventor: KAISER ROMAN
IPC: B01D1/30
Filed: 2001-12-22
Abstract: Es wird ein Halteprofil für Lamellen mit Abscheide-, Lichtreduzier-, Strömungsleit- u. dgl. Funktionen beschrieben. Das Halteprofil ist im Schnitt allgemein U-förmig ausgebildet und weist auf den Innenseiten seiner Seitenwände und/oder Bodenwand Aufnahmeabschnitte zur Fixierung der Lamellen auf. Es lässt sich mit weiteren Halteprofilen zu Profilen beliebiger Länge zusammensetzen und ist durchtrennbar, so dass eine exakte Anpassung an die jeweiligen Einbaugegebenheiten möglich ist. Mit Hilfe des Halteprofiles lassen sich somit baukastenförmig beliebig grosse Lamellenpakete zusammenstellen. Ferner werden modulare Halteprofileinheiten und solche aufweisende Abscheide-, Lichtreduzier- oder Strömungsleiteinheiten beschrieben.
Patent WO-03075451-A1 (WO)
Title: Abstimmbares, kapazitives bauteil und lc-oszillator mit dem bauteil
Inventor: OEHM JUERGEN
IPC: H03B5/12
Filed: 2003-02-11
Abstract: Es ist ein abstimmbares, kapazitives Bauteil angegeben, welches ein Paar von MOS-Transistoren (9) umfasst, deren Gate-Anschlüsse über je eine Koppelkapazität (10) mit einem Paar von Schaltungsknoten (6, 7), zwischen denen die abgestimmte Kapazität abgreifbar ist, verbunden sind. Die vier Lastanschlüsse der MOS-Transistoren (9) sind miteinander verbunden. Weiterhin ist ein Abstimmeingang (5) sowie ein Bezugssignaleingang (11) vorgesehen, welche beide mit dem Transistorpaar (9) gekoppelt sind. Dabei ist der Bezugssignaleingang (11) zur Arbeitspunkteinstellung der Transistoren ausgebildet. Die beschriebene, abstimmbare Kapazität hat einen grossen Abstimmbereich sowie einen geringen Serienwiderstand und ermöglicht aufgrund der Arbeitspunkteinstellung gute Linearitätseigenschaften. Das Bauteil ist mit Vorteil in LC-Oszillatoren anwendbar.
Patent WO-03096506-A1 (WO)
Title: Elektrischer leistungsschalter mit einem elektronischen speicher für kenngrössen und umrechnungsfaktoren
Inventor: DRIEHORN THOMAS
IPC: H02H3/00
Filed: 2003-04-10
Abstract: Ein elektrischer Leistungsschalter (1) weist eine elektronische Schutzeinrichtung (10) und einen räumlich getrennt von dieser im Leistungsschalter untergebrachten elektronischen Speicher für betriebliche Daten des Leistungsschalters 1 auf. Die Datensicherheit bei der Benutzung des zusätzlichen elektronischen Speichers (14, 15, 16) wird dadurch erhöht, dass der elektronische Speicher (14, 15, 16) mit der Schutzeinrichtung (10) mittels eines Datenbusses verbunden ist, über den Steuersignale zur Aktivierung bzw. Deaktivierung einer Schreibschutz-Einrichtung des elektronischen Speichers (14, 15, 16) übertragbar sind. Vorzugsweise ist der Datenbus ein I2C-Bus und die Steuerung der Schreibschutz-Einrichtung erfolgt durch einen gleichfalls vom I2C-Bus gesteuerten I/O-Baustein (17).
Patent WO-2004006524-A1 (WO)
Title: Einrichtung und verfahren zur bestimmung der abweichung der trägerfrequenz eines mobilfunkgeräts von der trägerfrequenz einer basisstation
Inventor: BECKER BURKHARD
IPC: H04B7/26
Filed: 2003-06-17
Abstract: Einrichtung zur Bestimmung der Frequenzabweichung (105) eines Mobilfunkgeräts von einer eine Folge von Symbolen aussendenden Basisstation, mit einer Einheit (6-11) zur Berechnung von Termen, wobei ein Term aus zwei Symbolen der von dem Mobilfunkgerät empfangenen Folge gebildet ist und aus dem Term die Phasendifferenz der zwei Symbole bestimmbar ist, einer Einheit (14, 15) zur Bildung von Gruppen aus den Termen, wobei ein Term anhand von Merkmalen der ihm zugrunde liegenden Symbole zu einer Gruppe zugewiesen wird, und einer Einheit (39) zur Berechnung der Abweichung (105) anhand einer Gruppe.
Patent WO-2004005063-A1 (WO)
Inventor: KOHLEN PETER
IPC: G05G5/03
Filed: 2003-06-18
Abstract: The invention relates to a power control device for drive motors in motor vehicles, in particular an accelerator pedal, with an operating lever (1) which may be operated by an operating force (10) against a return force from a rest position on pivoting about a pivot axis (2). A damping device for damping the pivot motion of the operating lever (1) is also provided. The damping device is a friction device which comprises a friction element (22), by means of which a component of the operating lever (1) is acted upon such that in addition to the return force a friction force is also overcome during a pivot movement of the operating lever (1) in a direction away from the rest position.
Patent WO-2004027260-A1 (WO)
Title: Windenergieanlage mit konzentrischer getriebe-/generator-anordnung
Inventor: SIEGFRIEDSEN SOENKE
IPC: F03D11/02
Filed: 2003-08-13
Abstract: Windenergieanlage mit einem Rotor (1, 3), einer Rotorwelle (9), einem Getriebe (19) und einem Generator (31, 33), dadurch gekennzeichnet, dass der Generator (31, 33) als ein das Getriebe (19) konzentrisch umfassender Ring ausgebildet ist.
Patent WO-2005027307-A1 (WO)
Inventor: BINDER ALFRED
IPC: H02K3/52
Filed: 2003-09-10
Abstract: L'invention concerne un stator (60) pour un moteur électrique, comportant une partie de stator interne (10) présentant des pôles (11) qui sont agencés radialement, servent à recevoir des enroulements, sont raccordés entre eux sur le côté intérieur (12) par l'intermédiaire d'éléments de raccordement (13a, 13b) et présentent sur le côté extérieur (14) des limiteurs d'enroulements (15) entre lesquels se trouvent des ouvertures d'enroulement (16a, 16b). Sur le côté extérieur (14) des pôles (11) se trouve au moins un premier évidement (17) dans lequel vient s'engager une unité de blocage (30) pendant l'enroulement des pôles (11). L'invention concerne également un autre stator (60) pour un moteur électrique, comportant une partie de stator interne (10) présentant des pôles (11) qui sont agencés radialement, servent à recevoir des enroulements, sont raccordés entre eux sur le côté intérieur (12) par l'intermédiaire d'éléments de raccordement (13a, 13b) et présentent sur le côté extérieur (14) des limiteurs d'enroulements (15) entre lesquels se trouvent des ouvertures d'enroulement (16a, 16b). Cet autre stator (60) présente un rapport entre la moitié de l'espace d'enroulement (FW) associé respectivement à un pôle (11) et la face polaire (FP) supérieur à 1.
Patent DE-1901014-A1 (DE)
Title: Solids separator
Inventor: REGEHR DR-ING U
IPC: B01D45/16
Filed: 1969-01-10
Abstract: The solids are separated from the gas stream in an apparatus consisting of a group of separate channels of the same shape, each channel having at least one bent portion approximately sinusoidal in shape. Near the apex of the curve are collection troughs into which the solids fall, having low thin velocity due to the line of their path in the channel. The new claim relates to the profile elements at the apex, which provide a sealed profile. The assembly of channels can be made in one piece, plastic being suitable.
Patent DE-1942236-A1 (DE)
Title: Enzymatic washing agents and detergents
Inventor: GOETTE ERNST DIPL-CHEM DR
IPC: C11D3/33
Filed: 1969-08-20
Abstract: The title cpds. contain C4-C11 amino acids optionally containing further carboxyl and/or amino gps. or their salts. Preferably proteases and/or amylases and/or lipases are also present. The content corresponds to the activities: proteases- 50 to 2000, esp. 50-5000 and more esp. 100-2500 LVE/g. washing agent; amylases - 20-25000, esp. 50-2000 SKBE/g. washing agent; lipases-2 to 10000, esp. 5-500 IE/g. Preferably, 1-50, esp. 2-15 wt.% amino acids or their salts and 99-50, esp. 98-85 wt.% washing agent or detergent are used. Used to remove protein stains.
Patent DE-1946957-A1 (DE)
Title: Foil printing for knitted goods
Inventor: KANNEGIESSER HERBERT
IPC: D06B11/00
Filed: 1969-09-17
Abstract: The knitted fabric is covered on both sides by prepd. paper or foil (using a backing sheet if only one side is to be printed) and heated so that the fabric's own moisture content is converted to steam. This steam is evacuated and the resultant sandwich passed through heated rollers to transfer the dyestuff from the foil to the fabric in an even pattern.
Patent DE-1948662-A1 (DE)
Title: Wound plastics pipes and containers
Inventor: ALSCHER RUDOLF
IPC: B29C53/82
Filed: 1969-09-26
Abstract: Wound plastics pipes or containers are made by a known winding procedure on a shaping core which is of uniform thickness at all points and over which an elastically flexible plastics sleeve is drawn. Preferably the procedure uses synthetic resins.
Patent DE-2005558-A1 (DE)
Title: Folding notched decorative foil
IPC: E04C2/40
Filed: 1970-02-06
Abstract: Foil for applying to folding panel-type frames or boxes, such as television cabinets, is pulled off a storage roll and notched or mitred, then folded into a structural component and stabilised in this position.
Patent DE-2006924-A1 (DE)
Title: Fluid cooling hot strip sheet or slabs
IPC: B21B45/02
Filed: 1970-02-16
Abstract: Workpiece is fed under overhead cooler along a pre-set path. A collecting tube receives a fluid cooland, and a device feeds the coolant to the tube, which distributes it to outlet pipes transverse to the path. The pipes' outlets are angled to the path plane and directed against the adjacent workpiece edge, and contacts the workpiece so that coolant is forced outward from the centre of the workpiece towards its edges.
Patent DE-2023588-A1 (DE)
Title: Hydromechanic deforming of large sheets with die lock attachment
Filed: 1970-05-14
Abstract: The device for the hydrodynamic deformation of large area metal sheets employs a pressure vessel filled with a hydraulic fluid with an upper hollow piston extension on which a lid is formed by the workpiece and the die backing it. The die is fitted with lugs so that it can be attached to the piston section by pins fitting into the lugs and holes provided in the piston section circumference. The arrangement prevents seepage of fluid in case of uneven pressure distribution during deformation.
Patent DE-2044030-A1 (DE)
Title: Making nailstrips from profiled strip
IPC: B21G3/16
Filed: 1970-09-04
Abstract: Strips consisting of interconnected parallel nails for nailing pistols from profiled strips of metal are made by the notching action of two simultaneously applied wedge shaped knives which are applied from either side of the strip leaving only a thin bridge of interconnecting material. The strip is cut up into suitable lengths by knives actuated by a photoelectric beam sensing the length required.
Patent DE-2048537-A1 (DE)
Title: Lubricants for hot metal - forming - contg mixed inorganic phosphates in polymer binders
Filed: 1970-10-02
Abstract: The lubricants, which form a solid adherent layer on the metal consist of a dispersion of a mixture or melt of ortho- and/or poly-phosphates of sodium and/or potassium and/or zinc and/or aluminium and/or boron in a polymeric binder and an organic solvent. Opt. other additives are CaF2, NaF, ZnS, graphite, or sodium zonc polyphosphate. Pref. proportions are 30-70% P2O5, Na2O and/or K2O 5-35%, B2O3 5-25%, ZnO 5-25% and Al2O3 5-25%. Suitable binders are styrene polymers, polyvinyl butyral, styrene-butadiene copolymers and polymethacrylate esters. On coating the metal and drying, a film with good adhesion and abrasion resistance is formed. At the forming temp. the binder burns off completely leaving a uniform molten film of lubricant.
Patent DE-2061413-A1 (DE)
Title: Marking plastics key clips - by engraving mark into surface of different colour to body of clip
IPC: B44C1/22
Filed: 1970-12-14
Abstract: Key clip for keys for sports changing rooms or lockers are marked for identification by using as material a coloured plastic, esp. polyamide. The surface is of different colour to the mass of the body and the marking is made by engraving the surface, thereby allowing the differently coloured body to show at the engraves place.
Patent DE-2107652-A1 (DE)
Title: Ripening fruit
IPC: A23B7/152
Filed: 1971-02-17
Abstract: Ripening of unripe fruit is accelerated in cases provided with openings by initiating the ripening of the unripe fruit by subjecting them to a temp. of 20-25 degrees C for a sufficient period, while circulating a gas contg. 0.5-30,000ppm ethylene in continuous contact with the fruit by the openings in the cases to avoid accumulation of heat inside the cases and between the fruit. Pref. the fruit is treated at 22.2-29.5 degrees C for 18-24 hrs. to initiate ripening. The fruit is subsequently ripened at 18.9-21.1 degrees C for 20-40 hrs. Eps. useful for ripening tomatoes and bananas. The fruits are ripened rapidly and uniformly in the cases used for transportation, so that the damage caused by handling is avoided.
Patent DE-2115745-A1 (DE)
Title: Foam plastic mouldings - via low cost process
IPC: B29C44/30
Filed: 1971-03-31
Abstract: An elastic heat-resistant film, e.g. neoprene, is loaded with foamable polystyrene granulate and is forced by pressure from below into a heated female mould located above. The plastic load and the applied pressure regulate the thickness and S.G. of the mouldings. The process is readily adaptable for continuous operation by using an endless belt as carrier, first depositing the foamable material on it, secondly regulating the deposit by a preform, and lastly forcing the carrier and deposit into the mould.
Patent DE-2208147-A1 (DE)
Title: Upright lattice - for conveyance of fibrous materials with unitary high strength, serrated slats
Inventor: MAHRT GUENTER
IPC: D01G23/00
Filed: 1972-02-22
Abstract: Upright lattice for the transportation of fibrous materials has serrated slats running across the direction of conveyance. Each slat is unitary and has a base arm running parallel to the direction of conveyance of the lattice cloths, strips of chains employed. In the opposed direction to the direction of conveyance there is a toothed conveyor arm with teeth bent upright from the conveyor arm so that they point in the direction of conveyance. Pref. the serrated slats are made of steel plate.
Patent DE-2214736-A1 (DE)
Title: Dew point hygrometer - with the mirror positioned to bright/dark contrasting areas with no condensn
Inventor: DROSIHN TILMAN
IPC: G01N25/68
Filed: 1972-03-24
Abstract: The duct carrying light from an external source and the observation duct form a space at their intersection where the mirror is placed. The normal to the mirror forms angles alpha and beta with the incoming light and the direction of observation resp. These angles are related by 0 degree  alpha  beta 90 degrees. Part of the mirror appears brightly lit and part dark when no condsn. is present but appears as two grey sections with condsn. The light carrying duct is pref. of an acrylic polymer. Uses include, e.g., controlling the moisture content of insulating gases such as SF6.
Patent DE-2216383-A1 (DE)
Title: Electrolytic copper prodn - with reconstitutable corrosion contng. soln.
IPC: C25C5/02
Filed: 1972-03-30
Abstract: Compsn. comprises >=15% vol. water, sulphuric, sulphurous or nitric acid, >=45% organic nitrile, and a Cu salt of the corresp. acid. In process of electrochemical dismutation of a homogeneous soln. contng. Cu(I) sulphate, water, organic nitriles, and sulphuric acid, in which the soln. is electrolysed between inert anodes and Cu cathodes, the anolyte contng. Cu(II) sulphate is eliminated from the region of the electrodes, and is replaced by an equiv. quantity of the above Cu(I) soln., thus producing cathodic Cu. In a process of thermal disproportionation of a homogeneous soln. contng. Cu(I) sulphate, bisulphate, bisulphate, bisulphite, or nitrate, the corresponding acid, a volatile organic nitrile, and >=50% vol. water, the soln. is distilled to remove the nitrile or its azeotrope, and to ppte. the Cu and separae is from the resultant acidified Cu(II) soln. In a process of reducing an aq. soln. of Cu(II) sulphate and Cu(IIO) ammonium sulphate to produce a Cu(I) bisulphite soln., >=30% vol. of a water-soluble nitrile and SO2 are added while maintaining pH above 1, saturation quantity of SO2 being maintained during the reaction. A cu (I) oxide is dissolved by reaction with a homogeneous soln. contng an organic nitrile, at least 50% vol. water, and sulphuric acid, to give a Cu(I) sulphate soln. In a process of lixiviating Cu values in the form of solns. of Cu(I) and Cu(II) salts from oxidised Cu comprising carbonates, oxides,a nd cuprite, the oxidised Cu is reacted with a soln. contg. >=50% vol. water, >=0.05% wt. of Cu(II) as a Cu(II) salt, >=6% vol. water soluble organic nitrile, and sulphurous acid, in an atmos. of SO2, yielding Cu(II) bisulphite soln. and separating this soln. from the solid residues. In a process of precipitating Sn salts from a soln. contng. Cu(I) sulphate, sulphuric acid, >=50% vol. water, >=4% vol. acetonitrile, and Sn(II) salts, the soln. is heated with a Cu(II) sulphate to produce Cu(I) sulphate and insoluble Sn(IV) salts which are separated as solids from the soln.
Patent DE-2231069-A1 (DE)
Title: Polyurethane discolouration inhibitor - is trialkylphenol pref in synergic mixt with a phosphate/phosphine or sulphide ester
Inventor: DAHM MANFRED DR
IPC: C08K5/13
Filed: 1972-06-24
Abstract: The inhibitor is of formula (I) (where R' is cyclopently, cyclohexyl, norbornyl, or indanyl, R" is R' or CH3 and R"' is R', CH3, t-amyl, t.butyl, or t.octyl) and is pref. added to the polyurethane foam prodn. mixt together with a a cpd. of formula (II): P(SR)3, P(OR)3, P(R)3, S(R)2 or S(CH2CH2COORv)2 (R is 4-12C alkyl, 4-14C cycloalkyl or 6-10C aryl and Rv is 4-20C alkyl).
Patent DE-2231178-A1 (DE)
Title: Fibreglass reinforced polyolefin palette - with interlocking sectional con-struction of baseplate, coverplate and nine spacers
Inventor: VOIGT KLAUS-DETLEF
IPC: B65D19/00
Filed: 1972-06-26
Abstract: The thermoplastic palette consists of four similar sized sectional parts interconnected by serrated profiles and held together by six reinforcing profile rods crossing each other at right angles and positioned in corresponding passages through the spacers. Pref. the plastic material is fibreglass reinforced polyolefin and the parts can be injection moulded from structural foam.
Patent DE-2238174-A1 (DE)
Title: Concentrates for identification of mineral oils - contg quinizarin, primary amine, carbonamide and opt aromatic hydrocarbon
Inventor: GERSTNER WOLFGANG DR
IPC: C10L1/00
Filed: 1972-08-03
Abstract: The concentrates contain (A) quinizarin (B) >=1 aliphatic primary amine with >=3C atoms, (C) >=1 open-chain or cyclic carbonamide, and opt. (D) aromatic or aromatic-contg. hydrocarbons, oil soluble dyes and/or further identifying substances. they pref. contain 2-30 wt % quinizarin, with a 3-9C primary amine, in which the chain is opt. interrupted with an ether oxygen atom, as (B) and N-methyl pyrrolidone as (C). Higher concentrations of quinizarin are obtd. than are possible in hydrocarbons and the concentrates are stable on storage at low temps. at which they remain pourable and pumpable. They are esp. suitable for identification of fuel oils and diesel oil by colour reactions or chromatography.
Patent DE-2238340-A1 (DE)
Title: Amino arylsulphochlorides and amino-aryl sulphonic acids - from the corr-esp aromatic isocyanate, and used as diazo dye components
Inventor: BUETTNER GERHARD DR
Filed: 1972-08-04
Abstract: Title cpds. (I): where R is a substnt. Z is Cl, F, or OH, A is a direct link, -S- or -O-, n = 1 or 2, p = 0-3, (n+p = 1-4), are prepd. by reacting cpds. (II): with chlorosulphonic or fluorosulphonic acid, and then with conc. H2SO4, and finally opt. converting the sulphochloride and sulphofluoride-gps. respectively, into sulphonic acid gps.
Patent DE-2242161-A1 (DE)
Title: Polyurethane adhesive solns contg lactam - to reduce free NCO content and increase storage stability
Inventor: BURBA CHRISTIAN DIPL CHEM DR
IPC: C09J175/06
Filed: 1972-08-26
Abstract: After reaction of (A) diisocyanates, pref. aromatic and in around 5% excess, with (B) bifunctional co-polyesters with hydroxyl values of 30-100 and (C) 0.1-0.5, esp. 0.2 mol 2-6C alkane diol per mol (B) to form a polyurethane soln., 0.01-10wt.% esp. 0.5-5wt.% of a 5-7 member lactam, esp. epsilon-caprolactam is added. The solns. are pref. further stabilised by addn. of 0.01-2 esp. 0.1-0.2wt.% of a lower monohydric alcohol esp. ethanol. Residual content of NCO gps. in the uncatalysed reaction prodts. is reduced from 0.1-0.2% to 0-0.01%, which prevents uncontrolled viscosity charges on storage. Use of lactams instead of usual catalysts for the polyol/isocyanate reaction (e.g., Sn cpds.) eliminates residues causing instability in the adhesives, which are esp. suitable for sticking plasticised PVC.
Patent DE-2242775-A1 (DE)
Title: Branched polyphenylenes - with benzene rings having specified linkages
Inventor: WANG CHEN-SHEN
IPC: C08L65/02
Filed: 1972-08-31
Abstract: Branched polyphenylenes contg. 15-25 wt.% benzene rings linked to >=3 other benzene rings, 45-65 wt.% benzene rings linked to >=2 other benzene rings, 15-30 wt.% benzene rings linked to two other benzene rings at the meta positions; other benzene rings in the chain being fixed solely to one other benzene ring. Improved heat stability with good fusibility and solubility, and free of chlorine and other impurities. Useful as ablatives and mixed with carbon fibres.
Patent DE-2302969-A1 (DE)
Title: Phototropic glassy or crystalline material - contg. copper and silver cations and halide anion
Inventor: GLIEMEROTH GEORG DIPL ING DR
IPC: C03C3/32
Filed: 1973-01-22
Abstract: Glassy crystalline material for applying to transparent glass substrate which when excited with U.V. or short wave length visible light shows extinction heightening and extinction lowering on stopping the excitation comprises in mol. % 2-60 Cu cation, 5-58 Ag cation and 8-85 Cl or Br anion.
Patent DE-2333067-A1 (DE)
Title: Garment fabric marking unit - has pointer to activate pulsed pressure delivery to expel powder to marking point
Inventor: ALPERIN JOEL M
IPC: A41H1/06
Filed: 1973-06-29
Abstract: The pointer trips a low-pressure system to activate a high-pressure system for a pulse of high pressure to be delivered to the marking unit, which expels a measured dose of powder on to the fabric, through an aperture, at the point to be marked. Designed for garment mfg. or alteration, the purpose is to give an automatic marking system, allowing the operator to measure and mark in a single one-stage operation, for subsequent seaming or sewing.