baber/WOPTO huggingface dataset:
Patent WO-0123733-A1 (WO)
Inventor: GRAF JOHANN
IPC: F02D41/14
Filed: 2000-06-07
Abstract: L'invention concerne un procédé pour commander un moteur à combustion interne qui comporte plusieurs cylindres, auxquels sont associés au moins une soupape d'injection de carburant et au moins un organe de commande servant à régler la masse d'air à conduire aux cylindres, ce moteur étant pourvu d'au moins un capteur servant à mesurer une grandeur caractérisant le rapport air/carburant dans les cylindres individuels, et au moins d'un capteur servant à mesurer une grandeur caractérisant le couple produit dans chaque cylindre, ou bien à mesurer une grandeur caractéristique des différences entre les couples produits dans les cylindres. Le procédé comprend les étapes suivantes: le rapport air/carburant est défini individuellement pour chaque cylindre; la commande de la ou des soupape(s) d'injection de carburant est corrigée individuellement pour chaque cylindre, en fonction du rapport air/carburant mesuré et d'une valeur de consigne du rapport air/carburant; la grandeur caractérisant le couple ou la différence entre les couples est déterminée pour chaque cylindre; et la commande du ou des organe(s) de commande servant au réglage de la masse d'air est corrigée en fonction de la valeur mesurée de la grandeur caractérisant le couple ou de la grandeur caractérisant la différence entre les couples, cela pour équilibrer les couples produits par les cylindres individuels.
Patent WO-0187609-A1 (WO)
Title: Verfahren und vorrichtung zum einziehen einer bahn
Inventor: WICHA LOTHAR JOHANN
IPC: B41F13/03
Filed: 2001-05-05
Abstract: Das Einziehen von Bedruckstoffbahnen in Druckmaschinen erfordert ein schnelles und zuverlässiges Verbinden bzw. Lösen von Bedruckstoffbahn und Einzugmittel.Eine an der Bedruckstoffbahn angeordnete Einziehspitze (02) weist an ihrem vorlaufenden Ende eine Ausnehmung (09) auf, die mit einer am Einzugmittel (01) bzw. einem Mitnehmer angeordneten Öse (03) zusammen wirkt. Nach dem Einhängen und Sichern mittels eines Riegels (06) gegen unbeabsichtigtes Lösen sind Einziehspitze (02) und Einzugmittel (01) bzw. Mitnehmer hinsichtlich einer Relativbewegung in nahezu alle Richtungen wegbegrenzt verbunden.
Patent WO-0196900-A1 (WO)
Title: Method and device for improving the temperature stability and resistance to ageing of radar level meters using a mechanical reference
Inventor: GLUTH ROLF
IPC: G01S13/88
Filed: 2001-06-07
Abstract: A signal part of a wave that is emitted by a radar level meter, which is reflected on a mechanical reference is evaluated in order to improve the temperature stability and resistance to ageing of said radar level meter. This reflected signal part is evaluated in the evaluating electronics unit in the same way as the radar echo. In addition to the electrical distance del filling to the filling surface that is determined, the electrical distance del reference to the mechanical reference is determined so that the level of the filling hf can be determined from the known distances between the radar system and the container floor hM and between the radar system and the mechanical reference dreference. To this end, a mechanical reference is introduced into the transmit-receive branch of the radar level meter, so that a significant signal part of a wave is reflected on the same. The mechanical reference is preferably a dielectric object which is integrated into the antenna feed of the radar level meter.
Patent WO-0243923-A1 (WO)
Inventor: GOETZE VEIT
IPC: B24B53/017
Filed: 2001-10-25
Abstract: A cleaning device for cleaning a polishing pad (12) has a first cleaning system (5)  with an abrasive disk (50) and a second cleaning system (2) with a distributor device (20) for discharging a gas-water mixture at high pressure. The polishing pad (12) that is located on the polishing (11) can be caused to rotate, so that the surface sections to be cleaned are subjected first to pre-cleaning with the abrasive disk (50) and then, to a second cleaning with the gas-water mixture of the distributor device (20).
Patent WO-03004212-A1 (WO)
Title: Verfahren zur kalibrierung des optischen systems einer lasermaschine zur bearbeitung von elektrischen schaltungssubstraten
Inventor: KILTHAU ALEXANDER
IPC: B23K26/70
Filed: 2002-05-27
Abstract: Zur Kalibrierung des optischen Systems einer eine Laserquelle (1), eine Ablenkeinheit (4) und eine Abbildungseinheit (5) aufweisenden Lasermaschine wird zunächst eine erste Probeplatte in der Fokusebene (Z1) der Abbildungseinheit angeordnet, wobei vorgegebene Rasterpunkte durch den Laserstrahl (2) markiert werden. Danach werden die markierten Punkte über eine Kamera (6) vermessen, und ihre Positionswerte werden mit den vorgegebenen Positionswerten der Zielpunkte verglichen, um daraus erste Korrekturwerte abzuleiten und zu speichern. Danach wird eine zweite Probeplatte in einer von der Fokusebene beabstandeten zweiten Kalibrierebene (Z2) angeordnet und ebenfalls durch den Laserstrahl angesteuert und mit Markierungen versehen. Die zweite Probeplatte wird ebenfalls über die Kamera (6) vermessen, und die vermessenen Positionen der Markierungen werden mit den Positionen der Zielpunkte verglichen, um zweite Korrekturwerte abzuleiten und zu speichern. Aus den gespeicherten ersten und zweiten Korrekturwerten der beiden Ebenen können dann für beliebige Zielpunkte im räumlichen Bereich zwischen der Fokusebene (Z1) und der zweiten Kalibrierebene (Z2) durch Interpolation Korrekturwerte ermittelt und für die Ansteuerung der Ablenkeinheit (4) verwendet werden.
Patent WO-03015964-A1 (WO)
Inventor: BOHN RAINER
IPC: B22F3/11
Filed: 2002-08-06
Abstract: The invention relates to a method for producing a metal foamed body from a metal powder and to a metal foamed body itself. The invention also relates to the use of a noble gas. According to the invention, the method is carried out using the following steps: introducing at least one gas or gas mixture into the metal powder and producing a mixture; compressing the mixture; and foaming the mixture by heating.
Patent WO-03086800-A1 (WO)
Title: Verdeck für ein cabriolet-fahrzeug
Inventor: OBENDIEK KLAUS
IPC: B60J7/08
Filed: 2003-04-11
Abstract: Die Erfindung betrifft ein Verdeck für ein Cabriolet-Fahrzeug, umfassend ein erstes als starres Schalenteil ausgebildetes Dachteil (1), ein zweites, als starres Schalenteil ausgebildetes Dachteil (2), wobei das erste Dachteil (1) und das zweite Dachteil (2) jeweils gegenüber einer Karosserie (3) des Fahrzeugs verschwenkbar sind, und eine Zwangssteuerung (4), wobei das erste Dachteil (1) und das zweite Dachteil (2) mittels der Zwangssteuerung (4) durch eine gemeinsame Krafteinleitungseinheit (5) antreibbar bewegbar sind. Ein Verdeck, bei dem die Flexibilität der zwangsgesteuerten Bewegung von Dachteilen zueinander erhöht ist, wird erfindungsgemäss dadurch geschaffen, dass die Zwangssteuerung (4) eine mechanische Steuervorrichtung (6) umfasst, wobei die Bewegung des zweiten Dachteils (2) gegenüber der Bewegung des ersten Dachteils (1) mittels der Steuervorrichtung (6) verzögerbar ist.
Patent WO-2004093472-A1 (WO)
Title: Verfahren zur kontrolle und steuerung mehrerer zur verfügung stehender dezentraler ip-budgets eines teilnehmers in einem paket-basierten kommunikationsnetz bei einer online­vergebührung mit grenzwertüberwachung von datenübertragungen
Inventor: FOELL UWE
IPC: H04L12/14
Filed: 2003-04-04
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Kontrolle und Steuerung mehrerer zur Verfügung stehender, dezentraler IP-Budgets eines Teilnehmers in einem paket-basierten Kommunikationsnetz bei einer Online-Vergebührung von Datenübertragungen, bei dem die mehreren zur Verfügung stehenden IP-Budgets datenstromspezifisch jeweils einem Datenstrom in einem dem Teilnehmer zuordenbaren Kontext zugeteilt werden und eine übergeordnete Steuerfunktion in einem Netzknoten des Kommunikationsnetzes vorgesehen wird, die nach Vergebührungsvorgaben von einem Gebührenrechner bei einer Ressourcennutzung eines Datenstroms in einem dem Teilnehmer zuordenbaren Kontext das datenstromspezifische IP-Budget gemäss der Ressourcennutzung des Datenstroms belastet und fallbezogen eine teilweise oder vollständige Übertragung der IP-Budgets zwischen ausgewählten Datenströmen bewirkt.
Patent DE-1912669-A1 (DE)
Title: Bulk-goods processing, particularly crysta - lline materials, by hot-gass contact process
Inventor: EGON OFFERGELD DIPL-ING
IPC: C04B7/43
Filed: 1969-03-13
Abstract: A homogeneous temp-field is maintained on all sides of the apparatus, which has spaced rotatable ring-vanes enclosed by the housing, and fissures for spreading the raw-material onto lower vane, and actuated by a scraper fixed to the housing-wall. Vents conduct the hot-gases along a circulator path over the layers of raw-material up to an outlet point. An annular hot-gas duct is mounted beneath the apparatus, and have at least 4 branch-ducts. The hot gases run along both sides of apparatus via the duct. The apparatus is suitable for treating bulk-materials, particularly crystalline materials, with gases heated to, for example, >500 degrees C. such as in calcining processes.
Patent DE-1925749-A1 (DE)
Title: Multiple narrow film tubes from one wide - hose
Inventor: KALWAR KLAUS
IPC: B26D3/00
Filed: 1969-05-21
Abstract: Manufacture of several narrow plastic sheet edge welded envelopes from a wide folded sheet envelope. This envelope is filled with gas and the inner faces of the strips are treated with corona discharge. The strips are joined by squeezing and welding and separated from the wide folded sheet envelope. The wide folded sheet envelope which is gas filled is treated with spray charge through suitable rollers whose width corresponds with the width of the narrow folded tubes. The strips are squeezed together and the narrow strips are separated from the wide strip by knives or hot wires. Wide envelope walls are kept apart by a gas. The envelope is carried continuously over rollers for applying spray charge. Squeezing rollers are also used and cutting devices. The wide envelope starts as an extruded film tube which is subsequently flattened.
Patent DE-1928456-A1 (DE)
Title: Slot nozzle for the extrusion of thermo- - plastic films
Inventor: MAIER GOTTFRIED
IPC: B29C48/08
Filed: 1969-06-04
Abstract: Slot nozzle arrangement provides the advantages of the slot nozzle combined with those of the calender and features a pair of rolls separated by a small distance in front of the nozzle gap. These are driven in opposite directions and have a width which corresponds at least to the width of the nozzle gap, the latter terminating directly in front of the roller gap.
Patent DE-1931714-A1 (DE)
Title: Metal sheet bending device
Inventor: FRITSCHE WALTER
IPC: B21D5/00
Filed: 1969-06-23
Abstract: A die and counter bearings moved along guides from a rest position to an operation position. Matrix sections of an auxiliary device operated by two control devices are moved outwards after processing the sheets at operating positions of the combined base tool. The other matrix section is then placed, for one operating position, which may also be the slot between the matrix components, under the same stamping location or vice versa. Cylinder stops in the cylinders or in the guides limit the stroke.
Patent DE-1943161-A1 (DE)
Title: Bactericidel mono-n-acyl derivs of amino acids
Inventor: CLARK SHEEHAN JOHN
IPC: C07D501/26
Filed: 1969-08-25
Abstract: Bactericidal mono-N-acyl derivatives of amino acids These include compounds with the following formulae, and their salts, and where R' is an acylamino group.
Patent DE-1952007-A1 (DE)
Title: Unit to determine plasticity and hardening - speed of synthetics
Inventor: I CHOLNEW WLADIMIR
IPC: G01N11/14
Filed: 1969-10-15
Abstract: The unit consists of a press mould piston to be filled with the material to be tested, a unit to produce a pressure in the mould, a rotor, which may be immersed in the material, and a torque measurer with an elastic rod. This is connected rigidly to the base plate of the measurer and to the rotor, for transmission of the torque.
Patent DE-1959507-A1 (DE)
Title: Extruded plastics granulator with precision - blade setting
Inventor: LAMBERTUS FRIEDRICH
IPC: B29B9/06
Filed: 1969-11-27
Abstract: Granulator, esp. for underwater operation, has electrical contacts for accurately indicating and measuring the setting of the cutter relative to the nozzle plate. Pref., indicator or meter lies in a circuit interrupted only by the gap between cutter blades and nozzle-plate.
Patent DE-2021224-A1 (DE)
Title: Covering foam plastics armchairs
Inventor: SHIRAKAWA KATSUYA
IPC: A47C31/02
Filed: 1970-04-30
Abstract: Armchairs with a body of foam, pref. rubber, polyurethane or polystyrene, are covered with a woven or knitted fabric, plastics or leather. One part of a slide fastener is attached to the body and the other part to the back of the covering, which is shaped to the chair. The cover is attached to the chair, using the fastener, and an edge draw cord on it is pulled and knotted to conform and hold it to the chair.
Patent DE-2033925-A1 (DE)
Title: Chocolate figure mould - with electrostatic adhesion to prevent skewing during mould closure
IPC: A23G1/22
Filed: 1970-07-08
Abstract: A troughed plate insert and support below this or the support and the foil used as chocolate wrapper are reciprocally electrostatically charged by means of contact strips which hang down and rest gently on them so that when the mould is closed the support, trough and foil as appropriate are held together via a conducting layer. This layer can be sprayed, vaporised, embedded, trowelled in or onto the appropriate member of the trough/support or support/foil pair, depending on the material of the pair. This reduces the charge power required, spreads the charge more effectively over the surfaces in contact and provides more reliable securement during the critical mould closing operation.
Patent DE-2045187-A1 (DE)
Title: Adhesive surface on thermoplastics - produced by embedded particles
IPC: C08J7/043
Filed: 1970-09-12
Abstract: Thermoplastic materials have at least one adhesive surface formed by introducing particles of another material which possesses a higher bonding capability than the plastics of the object itself. Specifically, oxides, nitrides, carbides, e.g. sand or asbestos, are applied to the surface in granular form, esp. by warming of the surface in order to bond the particles to it. The method is particularly suitable to olefin plastics which cannot normally be glued in a conventional manner.
Patent DE-2053951-A1 (DE)
Title: Laminated wallpaper - ornamenting metallic outerfoil with pigmented foamed plastics granulate
IPC: E04F13/00
Filed: 1970-11-03
Abstract: Laminated wallpaper formed of a carrier layer and a plain or coloured metallic foil has the metallic foil ornamented by providing it with granulated 'Perlite' (RTM) or 'Vermiculite' (RTM) and flattening the granulate before the bonding agent has set. Granulated foamed plastics material may be dyed prior to or after applicattion. Granulate absorbs dyes at higher rates than the metallic foil.
Patent DE-2057978-A1 (DE)
Title: Trioxan-formal copolymers - usedin dentistry as thermoplastic moulding materials for dental prostheses
Inventor: MUECK KARL-FRIEDRICH DIPL-CHEM
IPC: A61K6/891
Filed: 1970-11-25
Abstract: Thermoplastic moulding masses of m. pt. 40-80 degrees C (pref. 50-70 degrees C) consistng. of copolymers of trioxan (1 mol) and a cyclic formal of formula (1) (where x + y is 0 or 1) are used as materials in dental medicine. The viscosity of the masses is high, so that moulding of complex shapes is possible, and the mass is not subject to shrinkage or swelling.
Patent DE-2061730-A1 (DE)
Title: Phosp orylthymidine enzymatic prepn - with thymidine kinase adsorbate
IPC: C07H1/02
Filed: 1970-12-15
Abstract: Phosphorylthymidine (I) and its analogues are prepd. by phosphorylation of an appropriate nucleoside (thymidine or an analogue thereof capable of acting as a substrate for thymidine kinase) in the presence of thymidine kinase adsorbed on a crosslinked polymer or gel (pref. a crosslinked dextran) which is covalently bound with 5'-amino-thymidine. The specificity of the phosphorylation is high and the enzyme adsorbate can be used repeatedly without significant loss of activity. The enzyme used need not be particularly pure, since it is purified in situ by its selective adsorption on the special adsorbant to give a highly active enzyme prepn.
Patent DE-2132923-A1 (DE)
Title: Oral magnesium and potassium preparations - for cardiac insufficiency
Inventor: LOOP WERNER DR
IPC: A61K9/48
Filed: 1971-07-02
Abstract: Orally resorbable, gastric juice-resistant pharmaceuticals preparation for the basic therapy of cardiac insufficiency consists of (a) a mixt. of K and Mg salts of aliphatic unbranched 18C monocarboxylic acids with >=1 double bond in the chain (pref. oleic acid) (b) usual pharmaceutical carriers and/or diluents, and opt (c) one or more further cardioactive substances. The K and Mg salts in the preparation are capable of diffusing through the membranes of myocardial cells, and since they are well tolerated, are ideal agents for long-term K ind Mg substitution therapy of all kinds of cardiac insufficiency.
Patent DE-2147601-A1 (DE)
Title: Spinning doffing device - for cards
IPC: D01G15/46
Filed: 1971-09-23
Abstract: In the roller are longitudinal slots, which hold the comb like beaters. These beaters have a circular shaft projection at each end, which are positioned in a stationary eccentric internal cut cam. This causes the beaters to project from the roller and also to retract during a revolution.
Patent DE-2149509-A1 (DE)
Title: Furnace refractory lining - of trapezoidal plates with three point anchorage
Inventor: BODI KARL
IPC: F27D1/08
Filed: 1971-10-04
Abstract: A prefabricated, removable refractory lining panel for furnaces, esp. roofs, is of hydraulic, ceramic or chemically setting material. It is trapezoidal, with three anchors set at the corners of an equilateral triangle, so that two of them are near the longer side, one near the shorter side, of the trapezium. This gives a uniform loading pattern with no bending imposed upon the panels.
Patent DE-2162512-A1 (DE)
Title: Press transfer device - with moving platform
Inventor: JULIUS ROLF
IPC: B21D45/00
Filed: 1971-12-16
Abstract: Workpieces from the upper part of a press are dropped onto a slide or swivel arm mounted support platform, which is slid under the workpiece discharge location, the platform is then moved in front of a pushing device, which pushes the workpiece from the platform. The device is used in conjunction with heavy presses, giving mechanical handling of workpieces after processing.
Patent DE-2201223-A1 (DE)
Title: Injection moulding machine nozzle - closed by the use of a magnetic eddy current
Inventor: KUNERT WERNER
IPC: B29C45/23
Filed: 1972-01-12
Abstract: The nozzle orifice is constructed to cause an eddy current preventing the injection mass discharging out when not under injection pressure. Pref. the nozzle is opened or closed using >=1 coil windings with alternate switching of a direct current.
Patent DE-2210345-A1 (DE)
Title: Zinc phosphate soln - prepd direct from zinc metal
IPC: C23C22/12
Filed: 1972-03-03
Abstract: Conc. aq. Zn phosphate soln is prepd. direct from Zn metal by dissolving electrodeposited Zn in 72-78% phosphoric acid preheated to 80 degrees C and continuing the reaction at about 115 degrees C; or by dissolving cast or distd. Zn in phosphoric acid, concn. and temp. as before in presence of Ni and/or Fe and/or Co cpd. The initial ratio Zn: H3PO4 is 1-3; the proportion of other metals added as salts or oxide ncalc. as wt % of phosphoric acid) is Ni 0.003-0.05, Fe 0.005-0.1, Co 0.003-0.05.
Patent DE-2221090-A1 (DE)
Title: Zinc-contng metallic alkylenebis-dithiocarbamate-ethylene - polyamine complexes - antifungal plant growth promoters
Inventor: NOVEROSKE ROBERT LEE
IPC: A01N47/14
Filed: 1972-04-28
Abstract: Novel title complexes are prepd. by reacting, in an inert solvent, a water-soluble ammonium or alkali metal alkylenebis-dithiocarbamate, an ethylenepolyamine as the free base having formula NH2(CH2CH2NH)nH (where n = 1-5) and a water-soluble metallic salt(s) (where the metal consists of 30-100 molar % zinc and 70-0 molar % of a supplementary metal selected from Mn, Ni, Fe, Co and Cu). The molar ratio of Zn ethylenepolyamine is 0.5-8:1 with the condition that when n = 1 or 2 the Zn:ethylenepolyamine ratio si 2-8:1.
Patent DE-2236362-A1 (DE)
Title: Brominated diphenyl ether deriv - with good thermal stability, for use as flameproofing agent, pesticide, etc
Inventor: SCHLAFKE ROLF DIPL CHEM DR
IPC: C08K5/06
Filed: 1972-07-25
Abstract: ether (I) has good thermal stability and is soluble in a wide range of solvents. Halogenated aromatic cpds. of this type are widely used as heat-transfer media, dielectrics, flameproofing agents for natural and synthetic fibres and plastics, and insecticides, pesticides etc. (I) is produced (possibly in admixture with 4,4'-difluoro-heptabromodiphenyl ether) by reacting 4,4'-difluoro-diphenyl ether with excess Br2 in a solvent in the presence of halogenation catalysts at 0-200 degrees C under normal or elevated pressure and separating the desired product from the reaction mixture.
Patent DE-2242597-A1 (DE)
Title: Optical bleaches dissolved in org liquids - esp softeners for textiles and paper-coating compsns
Inventor: DIERKES HUBERT
IPC: D06L4/636
Filed: 1972-08-30
Abstract: A prepn. for whitening fibrous materials and coating compsns. for paper is a soln. of (a) an optical dispersion bleaching agent in (b) a colourless, water-immiscible org. liquid with b.pt. >150 degrees C and in which the whitening agent has solubility is not 0.3 g/litre at room temp. Treatment is under mild conditions. The whitening effect is fast to washing. Wool can be given a durable bleach.
Patent DE-2324898-A1 (DE)
Title: Flexible sandwich tape for steel tube insulation - contains a middle layer of rubber compsn between polyethylene layers of limited thickness
Inventor: WEDEKIND BENNO DR RER NAT
IPC: F16L58/16
Filed: 1973-05-17
Abstract: The insulation for buried metallic tubes esp. for weld protection of steel tubes, is applied by rolling overlapping spirals of anticorrosive tape or sleeving consisting of two outside sheets of synthetic plastic of total thickness 0.3-0.6 mm sandwiching a rubber based sheet. The outside sheets are each 0.15-0.30 mm or 0.25-0.45 mm on the side next to the tube and 0.05-0.15 mm on the other side. The sheets are of low, medium or high density polyethylene or mixtures. The middle layer is based on butyl rubber filled with e.g. talc.
Patent DE-2339327-A1 (DE)
Title: Safety-device for filling aircraft fuel tanks - with valve-button controlling pump used for fuel flow
Inventor: NEUNZIG PETER
IPC: B67D7/32
Filed: 1973-08-03
Abstract: The device is used for filling fuels from a tank into an aircraft by means of a dead man unit, which interrupts the flow of fuel, caused by a pressure pump, when a manual operating button on a valve, through which air flows, is interrupted. The operating button, located on a low pressure air-line, exerts such a load on a piston in a control block that, when the button is pressed, the pump driven by the supply motor via a coupling and a gear is switched on and, when the button is released, the pump function is switched off by an impulse for detaching the coupling, while the motor continues to run. The device has a simple construction and allows less fuel to flow through, after the release of the button, than prior art designs.