baber/WOPTO huggingface dataset:
Patent WO-02092998-A1 (WO)
Title: Kraftstoffeinspritzeinrichtung mit druckübersetzungseinrichtung und druckübersetzungseinrichtung
Inventor: MAGEL CHRISTOPH
IPC: F02M59/10
Filed: 2002-04-27
Abstract: Es wird eine Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit einem von einer Kraftstoffhochdruckquelle versorgbaren Kraftstoffinjektor mit einer Druckübersetzungseinrichtung beziehungsweise eine Druckübersetzungseinrichtung vorgeschlagen, wobei ein beweglicher Kolben der Druckübersetzungseinrichtung einen an die Kraftstoffhochdruckquelle angeschlossenen Raum von einem mit dem Injektor verbundenen Hochdruckraum trennt, wobei der Hochdruckraum (40) mit einem Rückraum (38) über eine Kraftstoffleitung (46; 75) verbunden ist, so dass der Hochdruckraum über den Rückraum mit Kraftstoff befüllbar ist.
Patent WO-02096720-A1 (WO)
Title: Vorrichtung zur klassifizierung von personen oder objekten
Inventor: MARCHTHALER REINER
IPC: B60N2/90
Filed: 2002-05-29
Abstract: Es wird vorgeschlagen, eine Vorrichtung zur Klassifizierung von Personen oder Objekten, insbesondere zur Insassenklassifizierung in einem Kraftfahrzeug, so auszugestalten, dass das Resetverhalten des Algorithmus bzw. des dem Algorithmus nachgeschalteten Filters von der Ausgabe der ermittelten Klasse einfach entkoppelt werden kann. Dies wird erfindungsgemäss dadurch erreicht, dass dem Filter (2) ein Halteglied (5) für die vom Filter (2) ermittelte Klasse nachgeschaltet ist und dass ein zweiter Zähler (6) vorgesehen ist, über den das Rücksetzen des Halteglieds (5) initiiert wird, wenn der Algorithmus (1) auch nach Ablauf des durch den zweiten Zähler (6) vorgegebenen zweiten Zeitintervalls nur Merkmale für das Nichtvorhandensein einer Person bzw. eines Objekts liefert.
Patent WO-03038763-A1 (WO)
Title: Einrichtung zur kurzfristigen überbrückung des ausfalls des satellitennavigationssignals für duale satellitennavigationsbasierte mautsysteme
Inventor: JANOS GILA
IPC: G07B15/06
Filed: 2002-10-16
Abstract: Ein Verfahren zur elektronischen Bemautung, bei welchem zur Festsstellung, ob eine mautpflichtige Strecke befahren wird, mittels zumindest eines Positionsermittlungssystems aktuelle Orts-Koordinaten (OKO) eines Fahrzeuges ermittelt werden, wobei die Ermittlung der Orts-Koordinaten (OKO) zumindest zeitweise mittels eines satellitengestützten Positionsermittlungssystems (SGS) erfolgt, wobei anhand von Orts-Koordinaten des Fahrzeuges (FA1, FA2) zumindest eine für die von dem Fahrzeug (FAR) befahrene Strecke charakteristische Signatur berechnet sowie anhand der Signatur (SIG) ermittelt wird, ob die befahrene Strecke mautpflichtig ist, und zumindest bei einem teilweisen Ausfall des satellitengestützten Positionsermittlungssystems (SGS) die Ermittlung der Ortskoordinaten mit einem Trägheitsnavigationssystem (TNS) erfolgt.
Patent WO-2004005056-A1 (WO)
Inventor: BUDDE FRANK
IPC: B60G21/055
Filed: 2003-07-09
Abstract: L'invention concerne une barre antiroulis pour automobile, ladite barre antiroulis (1) comprenant plusieurs pièces intermédiaires (3, 6), deux pièces intermédiaires ( 3, 6 ) étant interconnectées dans chaque cas à l'aide d'au moins un élément d'assemblage (2, 5, 13, 15).
Patent WO-2004040603-A1 (WO)
Title: Verfahren zur herstellung eines ringförmigen mikrostrukturelementes
Inventor: KERSCH ALFRED
IPC: H01F41/34
Filed: 2003-10-02
Abstract: Ein ringförmiges Mikrostrukturelementes (R), insbesondere ein ringförmig angeordneter ein- oder mehrlagiger Dünnschichtfilm wird auf einem Substrat (S) zur Verwendung in einem magnetoresistivem Speicher gebildet. Dazu wird eine Maskierschicht auf dem Substrat aufgebracht, die die Oberfläche des Substrates (S) unmittelbar bedeckt. Eine Öffnung (C) wird in die Maskierschicht geätzt, so daß ein Teilbereich der Oberfläche freigelegt wird. Der Ätzvorgang wird derart ausgeführt, daß die Öffnung (C) mit einen Überhang (B) ausgebildet wird. Der Überhang schattet die freigelegte Oberfläche zumindest teilweise von einem einfallenden Teilchenstrahl (TS) ab. Unter schrägem Einfallswinkel (α) wird ein Teichenstrahl (TS) auf das Substrat (S) gerichtet. Dabei wird das Substrat (S) relativ zu dem gerichteten Teilchenstrahl (TS) gedreht. Aus dem Teilchenstrahl wird dadurch Material ringförmig auf der freigelegten Oberfläche zur Bildung eines lochartigen Mikrostrukturelementes (R) abgelagert.
Patent DE-1909767-A1 (DE)
Title: Edges of iron sole plate - profile rolled
Inventor: DUDECK GUENTHER
IPC: B21H7/00
Filed: 1969-02-27
Abstract: The edges of the out-of-round shape workpieces are given a rounded profile edge by rotation of the workpiece round a fairly symmetrical axis at 90 degrees to its plane, and profile rolling is carried out at several places simultaneously with different profile grooved rolls, the direction of rotation being reversed after several revolutions. The method is used for the shaping of the edges of electric iron sole plates. The finish obtd is equal to a ground finish and is much less expensive to produce.
Patent DE-1919710-A1 (DE)
Title: Casting mould
Inventor: WIEBE KARL-HEINZ
IPC: B22D7/06
Filed: 1969-04-18
Abstract: Casting mould consists of an inner and an outer mould section, the inner one being replaceable when damaged. The inner section shifts in the outer section in response to expansion and contraction, thus avoiding dangerous peaks of stress in the mould. The inner mould section is suspended from the outer mould section by an elastic element, pref., springs.
Patent DE-1921533-A1 (DE)
Title: Adipic acid prodn
Inventor: ION GHEJAN DR-ING
IPC: C07C51/31
Filed: 1969-04-26
Abstract: Cyclohexanol and/or cyclohexanone or the product obtained by air oxidation of cyclohexanol is preoxidised with 0.5-2 parts of mother liquor (based on the organic compounds) containing dil. HNO3 and then further oxidised with fresh conc. HNO3 to obtain adipic acid with better temp. control and less side reactions. Suitably cyclohexanol and water at 30 degrees C and mother liquor containing 35% HNO3 at 15 degrees C are oxidised in a contact column at under 50 degrees C, the product flows into another reaction chamber where it is oxidised with 65% HNO3 containing Cu and NH4VO3 as catalyst and the temp. is maintained at 65-70 degrees C by a heat exchanger. The liquid reaction product is lead off, cooled to recover adipic acid and the mother liquor at least partly recycled. Apparatus is claimed.
Patent DE-1930065-A1 (DE)
Title: Blending rock salt with sodium carbonate - and water to give hide salts
Inventor: WOLFGANG MEUSKENS DIPL-ING
IPC: C14C1/02
Filed: 1969-06-13
Abstract: Method comprises preparing a 0.5 - 2.0% aqueous solution of a neutral reacting soap with at least 80% weight fatty acid content and incorporating and dispersing in the given sequence 7 - 68 parts wt., pref. 7 - 17 parts wt. naphthalene and 35 - 150, pref. 35 - 50 parts wt. Na2CO3, and then blending this dispersion with rock salt to an end product having an inherent moisture content of 1% wt.
Patent DE-1950488-A1 (DE)
Title: Dual use of heat treatment furnace for wire - bar rolling
Inventor: HEIN EWALD
IPC: C21D8/06
Filed: 1969-10-07
Abstract: Billet preheating furnace for the rolling of wire bars to thin is used for two different purposes (a) the preheating of the raw billet, prior to pre-rolling, introduced into the furnace end-on in pairs and moved from one end to the other, the furnace being positioned at right angles end on relative to the rolling path, (b) the billet is then pushed out sideways near the end for prerolloing and is then reintroduced near the end which is part of the roll path leading to the intermediate rolling path, the rolls inside the furnace being at a different level than the rolls or walking beams used for the preheating operation.
Patent DE-1957845-A1 (DE)
Title: Cloth for dusting, polishing or drying
Inventor: BARTSCH HANS
IPC: A47L13/16
Filed: 1969-11-18
Abstract: Dusting, polishing or drying cloth has cotton and synthetic yarns of differing yarn dia. running in the warp or weft direction and has dust collecting spaces running between pad-type ribs which can be charged electrostatically by friction. The synthetic yarn is pref. acrylic fibre or artificial wool.
Patent DE-2054883-A1 (DE)
Title: Mono-azo dispersion dyes - for colouring synthetic fibres in yellow to red shades
IPC: C09B29/36
Filed: 1970-11-07
Abstract: The dyes are of formula:- (in which D is the gp. of a diazo component, pref. a phenyl gp. with =3 substits). The coupling component is made by refluxing N-(2-carboxyphenyl) ethylene diamine with acetic anhydride when ring closure occurs, and subsequent removal of the acetyl gp. with dil. HCl. The dyes are suitable for polyester, cellulose ester, polyamide and esp. PAN fibres, on which they show very good substantivity.
Patent DE-2101627-A1 (DE)
Title: Plastic pressure fastening band - for fabric or plastic garments or articles having mating surface strips
IPC: A44B18/00
Filed: 1971-01-14
Abstract: Each fastening band has one surface covered in individually shaped, densely packed, raised points in a grid pattern. Pref. each point has a flat, undercut head of larger dia. than the base of the point.
Patent DE-2102753-A1 (DE)
Title: Screw press for extrusion coating of weld-ing electrodes
IPC: B29C48/38
Filed: 1971-01-21
Abstract: Archimedes type screw press for the production of coated electric welding electrodes comprises three sets of Archimedes screws arranged in series. Two screws are mounted in a vertical funnel. They engage each other, there being however considerable paly. One Archimedes screw is mounted horizontally in a horizontal housing at the top of one end of which is the funnel whilst at the other end is a housing with a set of high pressure screws which are parallel and engage each other without play. The use of several Archimedes screws with suitably adjusted pitches in series and keeping the last set of screws as short as possible permits the building up of a high feed pressure for the coating paste at the nozzle where it is applied over the rod, which is passed through the nozzle behind the high pressure screws.
Patent DE-2107115-A1 (DE)
Title: Unrolling fabric widths - and preventing lateral deviations in alignment
IPC: D06C3/06
Filed: 1971-02-15
Abstract: Rolls of cloth are unwound lengthwise and guided along a path within predetermined limits by an unrolling appts. incorporating edge unrollers designed to grip opposite edges of the material and smooth it sideways and outwards with a tensile force that depends on their speed of rotation. There are adjustable drives for the first pair of unrollers (I) which move at independent speeds. A second pair of edge unrollers (II) is designed to smooth the edges in opposite lateral directions when engaged with the roll of material, or not to smooth it if out of engagement. Each of (II) can be put into engagement independently of the other unrollers, and the two pairs are spaced from each other so that they can be brought successively into engagement. A control device with a pair of gauge heads senses lateral displacement of the edges of the roll of material and control the drive mechanism for driving (I) and each one of (II) independently. The control device is constructed so that it responds to lateral and outward displacement by slowing down the drive for (I) and engaging the unroller of the second pair which is on the opposite side. The opposite applies to lateral, inward displacement.
Patent DE-2135027-A1 (DE)
Title: Polyethylene or polypropylene coating on metal surfaces - - with binder contg polyethylene or polypropylene undercoat
Inventor: AUSLITZ LEONHARD
IPC: B05D7/00
Filed: 1971-07-14
Abstract: Metal surfaces are coated with polyethylene or polypropylene by (a) applying to the surface a binder soln. contg. 10-50 wt. % finely-divided dispersed polyethylene or polypropylene, possibly followed by drying, hardening or annealing of the binder, (b) applying a binder-free polyethylene or polypropylene dispersion, and (c) bonding the layers together by heating to above the softening point of the polyolefine but below the decompsn. point. Stages (b) and (c) may be repeated to give a coating of the required thickness. In a modified process, (b) polyethylene or polypropylene powder is applied by flame-spraying or electrostatic spraying. The polyolefine layer is firmly bonded to the metal surface.
Patent DE-2228642-A1 (DE)
Title: Coating compsn binder - having olefinic polyol component reacted with epox-ide resin
Inventor: STRAUSS UDO DR
IPC: C08F299/02
Filed: 1972-06-13
Abstract: The binder consists of a copolymer of (A) 1-25 pts. mono-olefinically unsatd. polyhydroxyl cpd(s).; (B) 10-80 pts. ester(s) of 3-5 C alpha, beta-olefinically unsatd. mono- or di-carboxylic acid with 1-12C alcohol and/or another copolymerisable olefinically unsatd. cpd.; (C) 3-15 pts. 3-5C olefinically unsatd. mono- or di-carboxylic acid(s); and (D) 0-30 pts. olefinically unsatd. cpd. with reactive gps., e.g. amide, OH, epoxide, sulphonic acid, acetoacetate and alkylolether and ester gps., component (A) being reaction prod(s). of olefinically unsatd. hydroxyl cpd.(s) and an epoxide resin. The binder is used for electro-dip (electrophoretic) coating. It is simple, non susceptible to defects and gives esp. good protection against corrosion. (A) pref. is reaction prod(s). of vinyl-alkanol or vinyl alkylol ether or thioether or a mono(meth)acrylate of a 2-6C polyol or oxyalcohol with epoxide resin based on bisphenol A. The binder can be combined with 40-10 (30-15)% P-F or M-F resin.
Patent DE-2235323-A1 (DE)
Title: Ammonia synthesis gas prodn - comprising gasifying coal with steam and air, reacting carbon monoxide with steam, and scrubbing the gas mixt with liq nitrogen
Inventor: BECKER PAUL DIETER
IPC: C01B3/02
Filed: 1972-07-19
Abstract: Title process is improved in that, after the removal of CO2 (produced by the reaction between CO and steam), methane and excess N2 are condensed by cooling. This fraction can be burnt to produce steam used for the gasification, or can be reformed with steam and the resulting gas mixture contg. CO and H2 can be returned to the primary gas purification stage. By this method, impurities ill-affecting the ammonia synthesis, such as H2S and COS are effectively removed.
Patent DE-2238158-A1 (DE)
Title: Weft presenter clamp - for looms working with untwisted weft yarns, dis-penses with guide plate soldering
Inventor: PREUSSE GUENTER
IPC: D03D47/24
Filed: 1972-08-03
Abstract: The profiled "V"-form, guide plate on the end face of the bottom leg of the clamp presenting the weft to the gripper of the shuttle in looms working with weft yarns having very little twist, is secured by means of a metal adhesive instead of soldering, so that all the difficulties arising from bending the clamp and splashing the clamp surfaces with solder blobs are overcome.
Patent DE-2241287-A1 (DE)
Title: Refractory and insulating furnace lining - is composed of blocks which can be installed and anchored to frame by unskilled labour
Inventor: BODI KARL
IPC: F27D1/00
Filed: 1972-08-22
Abstract: A refractory lining for industrial furnaces comprises at least two layers of insulation and one layer of refractory material; all the layers are constituted of large precast blocks which can be secured to the furnace frame and anchored to one another. Preferably, the refractory layer has longitudinal grooves along the edges of its panels, which engage with corresponding tongues projecting all around the periphery of anchor blocks secured to the furnace frame. The insulating layer immediately behind the refractory layer is secured by a similar tongue and groove arrangement; the tongues of the anchor blocks are continued in the spaces between anchor blocks by similar tongues on filler blocks between the anchor blocks. Behind the anchor blocks, the corresponding space between the third layer is made up with filler material or blocks.
Patent DE-2242612-A1 (DE)
Title: Coke pushing interlock - having facing transmitters and receivers on pusher guide, coke car and oven
Inventor: KULIK FRIEDRICH
IPC: C10B41/04
Filed: 1972-08-30
Abstract: Coke pusher, coke guide and coke car are so interlocked that the coke pushing operation can only begin when all three are lined up with the chamber. Pairs of inductive or magnetic pulse transmitters and receivers are linked to a hand-operated switch in the coke guide. A relay in the coke pusher removes the pusher beam interlock only when the operation is safe.
Patent DE-2265011-A1 (DE)
Title: Prefabricated concrete building elements - made in moulds moved on trolleys through upper hardening tunnel and lower cooling tunnel
Inventor: GURGUI CONSTANTIN
IPC: C04B40/02
Filed: 1972-09-05
Abstract: Process for mfg. cast prefabricated building elements in cement-bonded concrete, using a plant with a two-storey, closed, trolley-circuit, teh novelty being (a) the dry coarse aggregates are vibrated and loaded into the mould; (b) the binder paste and addns. (fine gravel, water) are added while the mould is vibrated under pressure; (c) the mould is directly hardened by steam fed through perforated pipes into the mixt. while the moulds travel in the upper tunnel via successive zones with temp. 30 degrees, 45 degrees and 85 degrees; (d) the mouldings are cooled by warm water followed by colder water when travelling via three zones in the lower tunnel with temp. 70 degrees, 40 degrees and 20 degrees. Instead of cement, a synthetic resin binder may be used and cured using indirect heating via hot-water pipes. Process is simpler and more effective than known processes.
Patent DE-2265191-A1 (DE)
Title: Lens with graticule
IPC: B41F13/16
Filed: 1972-12-14
Abstract: No further information has been published for this application.
Patent DE-2300017-A1 (DE)
Title: Two-component system for isocyanurate foam prodn - having good storage stability
Inventor: BAUERHORST GUNTRAM
IPC: C08G18/09
Filed: 1973-01-02
Abstract: Two component system economical in handling and transport consists of an org. polyisocyanate component (e.g. diphenylmethane diisocyanate) and a polyol component contg. also a propellant a foam stabiliser opt. a flameproofing agent, opt. a catalyst for polyurethane formation and a cpd(s), contg. cations of Na, K, Ba, Pb, Zn or Co; pref. K2CO3, acetates of Na, K and Zn, and octoates of K, Ba, Pb and Co.
Patent DE-2314546-A1 (DE)
Title: Dust removed from air in mines - by washing then trapping dust on permeable fibrous matting
Inventor: HOELTER HEINZ
IPC: B01D47/06
Filed: 1973-03-23
Abstract: A dust washing plant, esp. for use in mines, comprises a collector and store for water and dust, consisting of layers of plastics or metal wire matting; nozzles mounted below or within the matting, wash out the collected dust. Pref. a proportion of the circulating wash water is continuously bled off and cleaned in a hydro-cyclone. The plant is compact, and has a low energy demand.
Patent DE-2319587-A1 (DE)
Title: Welding circular seams in inaccessible locations - using remote control device with tilting and rotating welding head
Inventor: MEYER WALTER
IPC: B23K9/028
Filed: 1973-04-18
Abstract: A tube is welded inside an inaccessible container, using a device inserted in the tube so that a circular seam can be welded by remote control. The device consists of a shaft terminating in a forked pivot holding a welding head at one side and a guide-roll at the other. The welding head can be tilted and held at a given angle by a pair of cables. The shaft is located in a pair of guide-tubes and can be moved axially so that the welding head can be located at the correct distance from the joint. A worm wheel is mounted on the shaft so that it can be rotated by a motor. Before use, all adjustments are made using a model of the work to be undertaken after which the device is inserted in the tube being welded to the container; the cables are then used to adjust the angle of the welding head, its distance above the seam having been made beforehand, using the model.
Patent DE-2329900-A1 (DE)
Title: Coke oven door handling machine - compensates misalignment by slotted coupling and pressure sensitive lift control
Inventor: KNAPPSTEIN JOHANNES DR
IPC: C10B25/14
Filed: 1973-06-12
Abstract: A machine for handling the doors of coke ovens of the horizontal chamber type has a circular disc with two dimetrical slots, facing two spring-loaded pins of a crank, in the transmission train from the electric motors to the latch tightening screws. An electric timer is started up when the lifting claws begin to raise a door (by the electric timer is started up when the lifting claws being to rise in the case of pneumatic or hydraulic drive). This controls the raising of the door through the required distance. Both the slot-and-pin coupling and the timer make it possible to compensate for any differences in the proper alignment of a door relative to the door handling mechanism. The system is ideally suitable for automation.
Patent DE-2341460-A1 (DE)
Title: Automatic flash gun for camera - colour sensitivity of photocell corresponds to that of film
Inventor: HEINRICHS KLAUS-DIETER
IPC: H05B41/32
Filed: 1973-08-14
Abstract: The automatic flash control monitors the light reflected back from the object to terminate the flash when sufficient illumination has been received. A simple potentiometer system is provided to match the sensitivity of the photocell to the colour speed of the photocell and to feed in aperture/exposure time limits and settings. The exposure circuit has an operational amplifier and comparator circuits to measure the light value with respect to reference voltages. All the electronic parts are provided by integrated circuits for a simple, economic, compact low poer system. A test flash can ascertain, without exposing a film, if the flash apparatus produces enough light for the set aperture.
Patent DE-2348277-A1 (DE)
Title: Pattern carrying plate for match plate moulding machine - with micrometer screw adjustment
Inventor: WENDT GERHARD
IPC: B22C7/04
Filed: 1973-09-26
Abstract: A pattern carrier for a foundry moulding machine carries opposed upper and lower patterns. For fine adjustment of either the upper or the lower pattern there is provided, at the side of the carrier, a micrometer screw. Device is used in match plate moulding machines. Very accurate adjustment of the two patterns w.r.t. one another is possible. The patterns can be adjusted in two mutually perpendicular horizontal axis and can be rotated in a horizontal plane with the arrangement described below.
Patent DE-2349079-A1 (DE)
Title: Swivel grinder base body - has six long arched equidistantly spaced cooling slots on circular ring
Inventor: HEINLEIN HANS
IPC: B23C5/20
Filed: 1973-09-29
Abstract: Swivel grinder with cutting plates for the working of crankshafts and the like, comprising a base body and a clamp ring with cutting plates and their fixtures. The base body has a ring edge which works in conjunction with a centering link of a swivel grinder take-off, and has cooling holes equidistantly arrangd on a circular ring. the cooling holes are formed as arched, long slots, graduated at their ends and six in number. the base body has centering sectors on the outer circumference roughly central to the arched long slots. The base body ring edge outer circumference is conically inclined.
Patent DE-2350072-A1 (DE)
Title: Ironing machine folding system - has recessed flange to operate with a locking lever giving open or folded position
Inventor: BONN ERWIN
IPC: A47B35/00
Filed: 1973-10-05
Abstract: The construction of the folding mechanism of a collapsible domestic ironing machine has a locking lever to operate with a vertical flange with recesses to hold the machine support bar in the open or folded positions. The system allows the machine to be folded easily, when no longer required for use, with a minimum number of hand movements.