baber/WOPTO huggingface dataset:
Patent WO-0248014-A1 (WO)
Title: Vorrichtung und verfahren zum vereinzeln von nutzen eines bedruckten bogens
Inventor: SAUER HARTMUT KARL
IPC: B65H35/04
Filed: 2001-11-12
Abstract: Eine Vorrichtung zum Vereinzeln von Nutzen eines bedruckten Bogens und zum Ausscheiden von fehlerhaften Nutzen umfasst eine erste Schneideinrichtung (6, 7, 8) zum Zerschneiden des mit einer Vielzahl von Nutzen bedruckten Bogens in eine Mehrzahl von jeweils mehrere Nutzen umfassende Längsstreifen, eine Qualitätskontrolleinrichtung (2, 3, 4) zum Erfassen fehlerhafter Nutzen und eine zweite Schneideinrichtung zum Zerschneiden der Streifen in einzelne Nutzen. Zwischen den zwei Schneideinrichtungen ist eine Weiche (26, 27, 28) zum Aussortieren von Streifen mit wenigstens einem fehlerhaften Nutzen vorgesehen. Als Ersatz für die ausgeschiedenen Streifen können mit Hilfe einer Einfügeeinrichtung (29, 31, 32, 33, 34) fehlerfreie Streifen an die Stellen der ausgeschiedenen eingefügt werden, um so die weitere Verarbeitung der Streifen zu vereinfachen.
Patent WO-02052685-A1 (WO)
Title: Bürstenhalter für elektrische schleifkohlen
Inventor: MEYER CHRISTIAN
IPC: H01R39/38
Filed: 2001-12-06
Abstract: Die Erfindung beschreibt einen Bürstenhalter (1) für elektrische Schleifkohlen (3), die mit Federkraft in Richtung auf die elektrische Kontaktfläche der Schleifkohle mit dem zweiten Schleifpartner (5), insbesondere einem Schleifring oder Kommutator, vorschiebbar ist. Zur Aufbringung der Federkraft ist eine Schraubenfeder (4) vorgesehen ist, bei welcher beim Zusammendrücken einzelne Federringe zumindest teilweise ineinander zu liegen kommen, so dass eine geringere Blocklänge gegeben ist. Der Bürstenhalter ist auf einer Grundplatine (6) aufgebract, die zwischen Motorgehäuse (7) und Ankerkommutator (5) die Baulänge des Bürstenhalters bestimmt. Schraubenfeder und Schleifkohle sind innerhalb eines Köchers 82) in Richtung des Radiusstrahls (R) hintereinander angeordnet. Die Schraubenfeder liegt am Boden des Köchers an einem Widerlager 8 an und das freie Ende der Schleifkohle liefz auf der Schleiffläche des Ankerkommutators (5) mit dem von der Schraubenfeder erzeugten Druck auf. Bei gleicher Baul nge erhîhen l ngere Schleifkohlen die Lebensdauer. Bei gleicher Länge der Schleifkohlen wird eine verkürzte Baulänge erzielt.
Patent WO-02053807-A1 (WO)
Title: Vorrichtung und verfahren zum elektrochemischen behandeln von bandförmigem gut
Inventor: HUEBEL EGON
IPC: C25D17/28
Filed: 2001-12-28
Abstract: Die Erfindung betrifft das elektrochemische Behandeln von bandförmigem Gut in Durchlaufanlagen oder Bandanlagen. Besonders vorteihaft ist die Anwendung der Erfindung, wenn es sich um die Behandlung von elektrisch leitfähigen und gegenseitig isolierten Strukturen auf elektrisch nicht leitenden Substraten handelt. Die elektrische Kontaktierung der zu behandelnden Flächen erfolgt mittels Kontakten (4), die sich streifenförmig an der Mantelfläche einer rotierenden, walzenförmigen Kontaktelektrode (30) befinden. Zwischen den Kontaktstreifen (3) befinden sich jeweils Gegenelektroden (7). Das bandförmige Gut (1) umschlingt die Kontaktelektrode (30). Die elektrisch kontaktierte Oberfläche des Gutes (1) und die Gegenelektroden (7) bilden jeweils temporäre elektrolytische Kleinzellen (9). In diesen findet die elektrochemische Behandlung des Gutes (1) statt.
Patent WO-02065818-A1 (WO)
Title: Vorrichtung zur ansteuerung einer beleuchtungseinrichtung eines kraftfahrzeugs
Inventor: SCHENK JOACHIM
IPC: B60R16/03
Filed: 2002-01-23
Abstract: Es wird eine Vorrichtung zur Anteuerung einer Beleuchtungseinrichtung eines Kraftfahrzeugs vorgeschlagen, mit einer Steueranordnugn (10), die zumindest ein pulsweitenmodulieres Steuersignal (16) erzeugt für zumindest ein Schaltimttel (18), über das zumindest eine Beleuchtungseinrichtung (20) mit elektrischer Energie versorgt werden kann. Der Steueranordnugn (10) ist ein Maß für die zumindest die Beleuchtungseinrichtung (20) versorgende Versorgungsspannung (UB) zugeführt zur Beeinflussung des Steuersignals (16) in Abhängigkeit von der Versorgungsspannung (UB). Die Steueranordnung (10) bestimmt das Steuersignal (16) in Abhängigkeit von zumindest einem weiteren Betreibsparameter (v) - neben der Versorgungsspannung (UB) - des Kraftfahrzeugs.
Patent WO-2004027285-A1 (WO)
Inventor: SEREBRENNIKOV BORIS
IPC: F16D48/02
Filed: 2003-09-10
Abstract: Disclosed is a method for reducing juddering vibrations in a motor vehicle drive train which can be loaded by means of a drive device such as an internal combustion engine and comprises a clutch device and a transmission device. Also disclosed is an electronic control device.
Patent WO-2004029424-A1 (WO)
Inventor: RUOSS HANS-OLIVER
IPC: F01N3/035
Filed: 2003-09-10
Abstract: L'invention concerne un procédé ou un dispositif de traitement des gaz d'échappement d'un moteur à combustion interne, ledit traitement consistant à introduire un agent auxiliaire dans les gaz d'échappement de façon à purifier les gaz d'échappement. Ledit agent auxiliaire est traité au moyen d'un plasma avant d'être introduit dans les gaz d'échappement. Une énergie électrique haute fréquence est injectée dans une structure à guide d'ondes, de sorte qu'une surélévation du champ électrique est produite à une extrémité de ladite structure à guide d'onde et qu'un plasma peut être formé en présence de l'agent auxiliaire traversant ladite extrémité.
Patent WO-2004054335-A1 (WO)
Inventor: ROMAHN JOERG
IPC: H01R12/72
Filed: 2003-12-02
Abstract: The invention relates to a circuit board for a radio module, comprising a connector on the circuit board with contact points for an optional connection of a plug, selected from a number with various contact point arrangements, of a given plug type, whereby, according to the selection of the plug from the number of plugs with different contact point arrangements, a plug specific selection of the contact points on the circuit board connector can be made.
Patent WO-2004057334-A1 (WO)
Title: Dna-chip mit einem mikroarray aus mikroelektrodensystem
Inventor: SCHIENLE MEINRAD
IPC: C12Q1/68
Filed: 2003-12-15
Abstract: DNA-Chip mit einem Träger (14) und einem darauf angeordneten Mikroarray von immobilisierte Fängermoleküle enthaltenden Spots (1), wobei jeder Spot (1) ein Mikroelektrodensystem zur impedanzspektroskopischen Detektion von Bindungsereignissen zwischen den Fängermolekülen und Zielmolekülen einer auf die Spots (1) applizierten Analytlösung (38) enthält. Das Mikroelektrodensystem muss dabei ein Paar Polarisationselektroden (2,4) zur Erzeugung eines elektromagnetischen Wechselfeldes und ein Paar Sensorelektroden (8,10) zur Messung eines Spannungsabfalls im Analyten (38) umfassen.
Patent DE-1800452-A1 (DE)
Title: Glycerine kaolinite composn for heat storage
Inventor: LAARSEN MAX
IPC: C09K5/10
Filed: 1968-10-02
Abstract: Heat storing and emitting substance Consisting of a mixture of glycerine and kaolinide e.g. 60 to 80% by weight of glycerine and 40 to 20% by weight of kalinide.
Patent DE-1902463-A1 (DE)
Title: Reduction of nitrate ions
Inventor: KADLAS DIPL-ING PRAVDOMIL
IPC: C01B25/237
Filed: 1969-01-18
Abstract: Nitrate ions are reduced by elemental phosphorus in solns. of phosphoric acid. Phosphorus is added to the soln. in small quantities, at the same time calcium is precipitated in the form of calcium dihydrogen phosphate at 80-130 degrees C under normal or low pressures for 20-80 minutes. Gases are then expelled by boiling and vacuum treatment, the soln. is cooled subsequently to room temp., the calcium dihydrogen phosphate is filtered off, dissolved in water, then precipitated as calcium monohydrogen phosphate by the addition of calcium carbonate powder and milk of lime.
Patent DE-1914675-A1 (DE)
Title: Dye composition for cytobacteriological - investigations
Inventor: C MARINESCU DR ION
IPC: H01R4/46
Filed: 1969-03-22
Abstract: Dye composition for cytobacteriological investigations The composition comprises 0.3-7% brilliant green or malachite green, 0.2-8% basic fuchsin, and 0-5% azure II and/or azure I dissolved in water, an aqs. NaCl soln. methyl alcohol or glycerin. The composition is suitable for selective dyeing in cytological investigations of plant and animal cells, and of bacteria.
Patent DE-1953881-A1 (DE)
Title: Laminated plastics webs
Inventor: GRUENEWALD W DIPL-ING
IPC: B32B27/00
Filed: 1969-10-25
Abstract: The webs are produced by feeding the plastics foils, which are to be laminated, towards one another over guide rollers which are disposed in a horizontal plane below a radiant heater assembly and laminating the softened foils as they leave the heating zone using a pair of juxtaposed guide rollers in the centre of the heating zone.
Patent DE-1959023-A1 (DE)
Title: Adding of warm nebulized catalyst to found - ry sand cores
Inventor: WERNER ALFRED
IPC: B22C9/12
Filed: 1969-11-25
Abstract: Introduction of catalyst into foundry sand components may by the cold box method in the heated vapourised state, the catalyst being nebulized by compressed air through a nozzle and then blown straight into the core. This results in great economies in catalyst consumption and also in shortened reaction times between catalyst and the core.
Patent DE-1959834-A1 (DE)
Title: Diffusion extraction plant for shredded - sugar cane
Inventor: LEIBIG WILHELM
IPC: C13B10/10
Filed: 1969-11-28
Abstract: Diffusion appts. for disintegrated vegetable material, and more esp. for shredded sugar cane, of the generally known type having a feed shaft for the material to be extracted connected at its lower end by a housing contg. a conveyor to the lower end of a diffusion or extraction tower at the top of which the extracted material is discharged, incorporating the improvement whereby two cylindrical drum sieves driven in opposite directions round parallel horizontal axes are placed closely adjacent to each other between the feed shaft and extraction tower.
Patent DE-2024067-A1 (DE)
Title: Mixer head with cleanable valve plastic - foam prodn
IPC: B29B7/40
Filed: 1970-05-16
Abstract: The bores of the valve plug, which is mounted in the mixer head, are T-shaped, and the connecting bore through the valve seat is joined in a flight with the transverse part of the valve bore. The mixer head is specif. used to mix liquids to produce polyurethane and plastic foam.
Patent DE-2029027-A1 (DE)
Title: Ortho benzoyl benzoic acid prodn
IPC: C07C51/31
Filed: 1970-06-12
Abstract: o-Benzoyl benzoic acid is made by oxidizing indane cpds. (I), (II) or (III) with NO2 in the pres. of SeO2, where R1-3 may be alkyl grps. and R1 and/or R3 mayabe H. Preferred starting material is 1-methyl-3-phenyl indane. Pref. the (I), (II) or (III) is heated in an org. solvent such as trichlorobenzene, with 0.1-15 wt.% SeO2, while 10-40 mol. NO2 per mol indane is passed in and water is removed in a separator. Product is esp. useful for the prodn. of anthraquinone (by cyclization), to by reaction with glycerol under reducing conditions to give benzanthrone, useful in the prodn. of dyestuffs.
Patent DE-2058376-A1 (DE)
Title: Temperature control of deep drawn thermoplastic sheet
IPC: B29C51/42
Filed: 1970-11-27
Abstract: Single- or multi-layer objects are deformed by deep-drawing thermoplastic (foamed or not) sheet, a flow of hot liquid, vapour or gas at 40-300 degrees C being used to preheat the sheet while its edges are clamped. After moulding, sheet is cooled and removed.
Patent DE-2060184-A1 (DE)
Title: Bulky needle felt - as floor or wall covering contg thermoplastic fibre as bonding agent
Inventor: MEHTA DINESH
IPC: D04H1/482
Filed: 1970-12-08
Abstract: The multifibred felt has >=1 thermoplastic fibre which plasticizes and shrinks within a specific temp. range. Pref. the fibre is a polypropylene or PVC fibres used in conjunction with polyamide, polyester, polyester or synthetic wool fibres or with a natural fibre such as wool.
Patent DE-2118591-A1 (DE)
Title: Elastomeric segmented polyester or polyether urethanes - using an aromatic diisocyanate and diol
IPC: C08G18/10
Filed: 1971-04-16
Abstract: A diisocyanate of formula (I): (where R1-4 is alkyl, R5-6 is -(CH2)- and n is 1-5, or R5-6 is -O(CH2)m and n is 1-5 and m is 2-5) and a diol of formula (2): (where R7-10 is alkyl and R11-12 is -(CH2)- and x is 2-5, or R11-12 is O-C(H2)y where x is 1-5 and y is 2-5) are reacted with pol ester or polyether mol wt 1500-5000. The molecular proportion of the reactants are polyester or polyether (1-x), diol x, diisocyanate 0.98-108 (where 1-x is 0.2 to 1.0). Fibres produced from the polyurethanes have superior tensile strength and elongation.
Patent DE-2138361-A1 (DE)
Title: Magnetic sepn - magnetisable spheres within magnetic field are separated from each other and continuously recirculated
Inventor: KUHLMANN-SCHAEFER WILHELM DIPL
IPC: B03C1/03
Filed: 1971-07-31
Abstract: Magnetisable particles are sepd from dry or sludge like materials in that magnetisable spheres are added to the material at a controlled rate, whereby maintaining a certain distance from each other. Both material and distributed sphere are introduced into a magnetic field creating a AC or pulsating Dc coil, where the magnetisable particles settle on the spheres. The spheres with attached particles are removed from the material and the magnetic field, demagnetised, whereby shedding the particles, and recirculated or added to untreated material. The removal of the spheres from the pole areas of the magnet is accomplished by scrapers. The process is continuous, free from blockage due to the agglomeration of spheres and free from remanence.
Patent DE-2151906-A1 (DE)
Title: Pulp feed system - for paper making machinery with adjustable window in the high pressure transition region
Inventor: KOLLMAR ULRICH
IPC: D21F1/02
Filed: 1971-10-19
Abstract: The pulp whilst still at high pressure goes through a transition where it is spread out to the whole width of the machine by being passed through a slot whose width and height can be adjusted independently. The height esp. is varied by a curved shutter between the upper and lower lips can be moved. Preliminary evening out of the pulp may take place in a collection chamber upstream of the slot to which a number of separate small bore feed pipes are connectd, distributed over its width and with individual control valves. These are fed from a manifold joined in turn to the main large bore feed pipe. Simple method of obtaining homogeneous thickness of pulp across the machine.
Patent DE-2202873-A1 (DE)
Title: Grafting polymers - on solids contg silicon halide groups
Inventor: HOENE RICHARD DR
IPC: C08F292/00
Filed: 1972-01-21
Abstract: The powdered solid is treated with 'living' polymers or with a mixture of >=1 anionically polymerisable monomer and an initiator in an inert solvent or dispersant and in a protective atmos. at -100 to +200 degrees C and 0 - 200 atm. Non-silicon solids can also the be used by treating them first with silicon cpds., and substances contg. SiO2 are also suitable after halogenation. Prefd. monomers are styrene, alpha-methylstyrene, 1,3-butadiene and isoprene.
Patent DE-2224602-A1 (DE)
Title: Hardening dial and cylinder of circular knitting machine - - by heat treatment, to withstand wear by needles
Inventor: COX EDWARD STEVEN
IPC: D04B15/00
Filed: 1972-05-19
Abstract: The cylinder or dial is mounted on an axis and is passed in front of a high frequency generator to heat it. At first only one point on the dial or cylinder is heated but as they are passed in front of the element the heat moves up around the periphery of dial and cylinder, until the last point is heated. Under the element is a quenching bath.
Patent DE-2231281-A1 (DE)
Title: Determining antigen quantities - indicating all antigens by use of polyvalent antiserum
Inventor: MARKOWSKI BERNHARD
IPC: G01N27/447
Filed: 1972-06-26
Abstract: Antigen quantities are determined using two-dimensional gel-immunoelectrophoresis based on the function y = a sh(zx) b, (where x is the din, of the standard soln, y is the pptn. level, and a,b and z are constants). The constants are derived by computer using standard liquid dilns. derived at from the pptn. levels and the constants are used to determine the antigen quantities from the pptn. levels using the turning pts. of the function following repeated calculation of the max. of the correlation coeff. r=r(z) derived from the linear correlation of the rectified X=log sh(zx) and Y =log y.
Patent DE-2261631-A1 (DE)
Title: Medical syringe with self adjusting plunger - has pressure insert seal maintaining effective action during pressure application
Inventor: OLVERA ARCE RAUL
IPC: A61M5/315
Filed: 1972-12-13
Abstract: The pressure insert seal has a pressure extensible port in contact with the syringe plunger. This extensible part has several annular surfaces in contact so that friction between the seal insert and plunger is relatively low without affecting the sealing properties. Effectiveness of syringe action during application of pressure is improved.
Patent DE-2313210-A1 (DE)
Title: Composite sheet material, esp. for cooking utensils - consists of copper-contg. aluminium alloy clad with aluminium
Inventor: WEBB THOMAS ELMER
IPC: A47J36/02
Filed: 1973-03-16
Abstract: Composite material esp. in sheet form, for prodn. of cooking utensils, consists of a substrate of Cu-contg. Al alloy, clad, opt. on both sides, with a layer of Al or high Al alloy, esp. "3003 Alloy" (RTM). Pref. substrate alloy contains, by wt., 2-3 (2.2-3)% Cu, 0.4 (0.1-0.4)% Mn, 0.2-0.6 (0.3-0.6)% Mg, bal. Al, together with occasional elements and impurities not exceeding 0.3% Si, 0.7% Fe, 0.1% Cr, 0.25% Zr and 0.2% Ti. Cladding layer may be coated with a P.T.F.E. non-stick layer or with a porcelain enamel layer. Pref. substrate is clad on both sides, and one cladding layer is coated with P.T.F.E., while the other is coated with a porcelain enamel.
Patent DE-2339746-A1 (DE)
Title: Contactless command generator for lift control - has capacitive control element for signal feeding into control devices
Inventor: RICHTER MARTIN
IPC: B66B1/06
Filed: 1973-08-06
Abstract: The control element is of variable type in a circuit supplied from H.F. current source, and the control devices have contactless control elements. The capacitive control element shunts the resistors of a voltage divider consisting of two series-connected resistors and a capacitor, and coupled to the HF. voltage source. The divider bottom resistor delivers HF. voltage which after rectification and smoothing is applied as control d.c. voltage to an input of a differential amplifier, whose second input is connected to a variable biasing potential, in order to control the switching sensitivity. A bivalent switching voltage appears at the amplifier output and is used for the control of the following command processing elements.
Patent DE-2350853-A1 (DE)
Title: Movable outside window or door insulating assembly - comprising covering blind with sound-absorbing sides and internal insulation
Inventor: HAGMAN FOLKE
IPC: E04B1/84
Filed: 1973-10-10
Abstract: The purpose is to provide traffic and other noise absorption, esp. in the vicinity of windows, at all times, closed or open, and also heat insulation in the closed position. The exterior assembly, which can be swivelled or moved along, consists of the louvre type blind covering or filling the window or door opening, with both its flat sides, in the form of sound-absorbers; normal heat and sound insulating material is fitted inside it, pref. comprising two layers with an intervening surface absorber in the form of a fixed panel, one layer pref. being of greater density than the other; asbestos cement, plaster panels and sheeting are suitably materials. There may be channels connecting the space behind with the outside atmosphere, and the whole blind may be fitted with sealing along its contact surfaces.
Patent DE-2359757-A1 (DE)
Title: Damp cloth dispensing package - has barrier with restricting opening and friction surface above cloth stack
Inventor: FITZPATRICK WILLIAM E
IPC: B65D83/08
Filed: 1973-11-30
Abstract: The packaging container accommodates a stack of loose, semi-damp cloths, having a cover giving a damp-proof seal against the ambient air, and is particularly for tissues etc for personal hygiene, household cleaning, etc. A barrier is mounted in the packaging container above the stack, having a restricted opening through which the tissues are extracted one by one when the cover is opened. As this is done, a friction surface comes in contact with successive tissue surfaces, its effect being such as to allow the foremost tissue to be pulled clear, while leaving the next one protruding from the opening for griping by the fingers next time. The opening can be situated opposite the forward end of the first tissue, and the tissues in the stack can be folded so as to engage each other.
Patent DE-2360616-A1 (DE)
Title: Support table for television set - has rotatable table top mounted on arm pivotally connected to wall of room
IPC: F16M13/02
Filed: 1973-12-05
Abstract: The table is rotatable about a pivot at the free end of the arm the other end of which is in the form of upper and lower limbs respectively connected to upper and lower pivot pins embodied in brackets secured to the wall and providing for pivotal motion of the arm in a horizontal plane through an angle of 180 deg., the table itself being rotatable through 360 deg. The advantages of the support are that the floor of the room is unobstructed and the supported equipment can be set at an optimum angle for use and it may be folded back against the wall when not in use.
Patent DE-2400886-A1 (DE)
Title: Prefabricate parallel strand cable - has a corrosion-resistant mantle and wound on drum in layers
Inventor: BORELLY WOLFGANG DIPL ING
IPC: E01D11/02
Filed: 1974-01-09
Abstract: The construction of wire cables composed of parallel strands, to support heavy loads being transported in an overhead conveyor system, uses strands of 5-10 mm diameter which are laid in parallel the cable being clad with a corrosion protection mantle and the cable wound on a drum so that the strands maintain their parallel orientation. The system gives prefabricated parallel strands with protection against corrosion which are not distorted during drum winding, and which can be unwound on site for immediate use.
Patent DE-2405346-A1 (DE)
Title: Difference signals generation cct. - uses modulated DC signals and eliminates mean DC component
Inventor: HOCK FROMUND DIPL PHYS
IPC: H03F3/45
Filed: 1974-02-05
Abstract: The circuit generates difference signals while simultaneously removing the interference components. The modulated equivalent signals can be applied and amplified independently from each other with low loss and noise. The difference signals have a specified output amplitude, and the circuit has a differential amplifier with balanced inputs and outputs. This balanced amplifier is supplied with modulated D.C. signals, and its balanced outputs deliver push-pull signals, and are connected with each other by a resistor network with variable resistors. Some of the network resistors are included in feedback loops of corresponding outputs. The resistance network can be replaced by a resistive layer.
Patent DE-2412751-A1 (DE)
Title: Monoazo dyestuffs contng. (B-cyanoalkyl, N-hydroxylalkyl) amino gps. - used for solvent dyeing of polyesters and cellulose esters
Inventor: HAMPRECHT RAINER DR
IPC: C09B29/08
Filed: 1974-03-16
Abstract: Monoazo dyes are of formula (I): (where Y1 is NO2 or CN. Y2 is CN, NO2, CF3 or -SO2Z where Z is methyl, ethyl, hydroxy-chloro-cyano- or bromo-ethyl, or CF3; R1 is 1-4C alkyl opt. substd by OH, CN, Cl or -NQ1Q2 where Q1 is H, 1-4C alkyl or cyanoethyl and Q2 is H or 1-4C alkyl; B is -CO-, -COO-, or -SO2-; R2 is H 1-4C alkoxy, benzyloxy, phenoxy, -OC2H4OH, - -OC2H4CN, -OC2H4Cl or -OCH2CH(OH)CH2V where V is OH, Cl or Br, R3 is H 1-2C alkyl or phenyl; R4 is H or 1-2C alkyl, R5 is 1-2C alkyl, -CH2V or phenyl provided that when NQ1Q2 B is -CO- or -SO2-, also that R3 and R5 may not both be phenyl, simultaneously and when Y1 is NO2, V is Cl). Specif. 2 days are claimed where Y1Y2 are CN, -BR1 is -COCH3 with R3, R4 hydrogen and R5-CH2OH or -CH2Cl. Used for dyeing hydrophobic fibres partic. polyester and cellulose esters by solvent dyeing.