baber/WOPTO huggingface dataset:
Patent WO-0232738-A1 (WO)
Title: Betätigungseinrichtung für die bremsanlage eines kraftfahrzeuges
Inventor: ERSOY METIN
IPC: B60T11/16
Filed: 2001-10-18
Abstract: Es wird eine Betätigungseinrichtung für die Bremsanlage eines Kraftfahrzeuges mit einem Pedalblock (1) mit einem daran schwenkbar festgelegten Bremspedal (10), einem Bremskraftverstärker (2) mit einem ein Gehäusebodenteil (6) und eine Gehäuseglocke (5) aufweisenden Gehäuse und einer mit diesem verbundenen Hauptbremszylinderbaugruppe (3) zur hydraulischen Kraftbeaufschlagung der einzelnen Radbremsen des Kraftfahrzeuges vorgestellt. Dabei sind der Pedalblock (1) und das Gehäusebodenteil (6) einstückig aus Kunststoff geformt, wobei die Gehaüseglocke (5) und die einen Vorratsbehälter (4) mit Vorratsbehälterboden (4a) und eine Kolbeneinheit (14) aufweisende Hauptbremszylinderbaugruppe (3) als einstückiges Kunststoffteil geformt sind. Ferner ist innerhalb der Kolbeneinheit (14) ein von dem Kunststoffteil ummanteltes Hydraulikrohr (15) zur Aufnahme der einzelnen Bremskolben (17) angeordnet. Durch diese erfindungsgemäße Gestaltung kann eine besonders kompakt aufgebaute Betätigungseinrichtung bereitgestellt werden, bei der eine Gewichtsreduzierung sowie eine Verringerung der verwendeten Einzelbauteile erreicht wird. Spezielle Ausgestaltungen des Gegenstandes der Erfindung erlauben darüber hinaus die Verwendung eines Tandembremskraftverstärkers anstelle eines bislang aus dem Stand der Technik bekannten Einfachbremskraftverstärkers.
Patent WO-0237922-A1 (WO)
Inventor: LIEBEKE THOMAS
IPC: H05K13/04
Filed: 2001-10-15
Abstract: The invention relates to a precision bearing for feed modules of automatic placement machines, comprising a forced guidance device (210, 220), which displaceably guides the feed modules (300) to the automatic placement machine in the longitudinal direction and which has play; and a separate precision guidance device, which positions the feed modules (300) in an end area (E) of the precision bearing (110, 120, 170) without play.
Patent WO-02061452-A1 (WO)
Inventor: OPPELT RALPH
IPC: G01S7/52
Filed: 2002-01-17
Abstract: For the reception of  a  C  image of an object surface (1), a transmitter (8) emits  C  image transmission radiation (3) into the object surface (1). The  C  image transmission radiation is focused onto a transmitter focus line (5) which can be positioned inside the object surface (1). As a focus, the  C  image reception radiation (3a) has a receiver focus line (6) which intersects the transmitter focus line (5) and can be positioned inside the object surface (1). The  C  image information which is contained in the  C  image reception radiation (3a) is extracted in the  B  image unit (110).
Patent WO-03046053-A1 (WO)
Title: Erzeugnisse, insbesondere formmassen aus triazinsegmente enthaltenden polymeren, verfahren zu deren herstellung und verwendungen
Inventor: RAETZSCH MANFRED
IPC: C08G73/06
Filed: 2002-11-19
Abstract: Erzeugnisse, insbesondere Formmassen aus Triazinsegmente enthaltenden Polymeren bestehen aus Mischungen aus schmelzbaren, in stark polaren Lösungsmitteln löslichen 4- bis 18-Kern-Oligotriazin-ethern, in denen die Triazinringe überwiegend durch Alkylendiaminogruppen verknüpft sind, wobei die Formmassen bis zu 50 Masse% weitere reaktive Polymere vom Typ Ethylen-Copolymere, Maleinsäureanhydrid-Copolymere, modifizierte Maleinsäureanhydrid-Copolymere, Poly(meth)acrylate, Polyamide, Polyester und/oder Polyurethane, bis zu 75 Masse% Füllstoffe und/oder Verstärkungsfasern, sowie bis zu 2 Masse% Stabi-lisatoren, UV-Absorber und/oder Hilfsstoffe, enthalten können. Die Formmassen aus Triazinsegmente enthaltenden Polymeren lassen sich nach üblichen Verfahren der Schmelzeverarbeitung verarbeiten und können als Schmelzkleber und zur Herstellung von Platten, Rohren, Profilen, Spritzgussteilen, Fasern, Beschichtungen und Schaumstoffen eingesetzt werden.
Patent WO-03061019-A1 (WO)
Title: Mobile solar-akku-ladestation
Inventor: HEIDRICH FRANK
IPC: H02S30/20
Filed: 2002-12-19
Abstract: Eine Solarzell-Platte zur Erzeugung von elektrischem Strom, ist dadurch vorteilhaft aus­gestaltet, daß sie aus mehreren relativ zueinander bewegbaren, auf handliches Packmaß bringbaren Einzelplatten besteht.
Patent WO-03082504-A1 (WO)
Inventor: MOECKL GERHARD
IPC: B23H3/02
Filed: 2003-03-25
Abstract: L'invention concerne un procédé pour usiner des pièces en appliquant notamment un procédé d'usinage électrochimique. Selon l'invention, une tension est appliquée entre une électrode et une pièce pour qu'un courant, véhiculé par un support de travail, notamment une solution électrolytique, passe entre l'électrode et la pièce afin d'enlever ou d'appliquer un matériau. La tension nécessaire à l'usinage de la pièce est augmentée et le courant est contrôlé, la tension étant accrue au moyen d'une rampe pour atteindre une valeur donnée (U1). Il est ainsi possible, pendant l'usinage, de fixer des limites sensiblement plus étroites au circuit du courant, ce qui se traduit par des limites également plus étroites en termes de respect des cotes, et donc par une meilleure qualité de la pièce usinée, l'électrode étant en outre moins sollicitée.
Patent WO-2004040111-A1 (WO)
Title: Verfahren und vorrichtung zur überwachung eines pedalwertgebers
Inventor: WEIS KARL-HEINRICH
IPC: G01D3/08
Filed: 2003-07-11
Abstract: Zur Steuerung eines Fahrzeuges wird ein teilredundanter, berührungsloser Pedalwertgeber (1) eingesetzt. Dieser generiert mittels eines berührungslosen Sensors (4) und einer elektronischen Schaltung (5) mindestens zwei redundante Signale (S1, S2). Diese Signale werden einem Steuer- und/oder Regelgerät (3) zugeführt und dort einer Plausibilitätsprüfung unterzogen, um einen fehlerhaften Pedalwertgeber (1) zu erkennen. Zur Verbesserung der Sicherheit bei einem Ausfall eines Pedalwertgebers (1) und zur Verbesserung der Diagnosemöglichkeiten wird vorgeschlagen, dass eine bestimmte Stellung des Pedals durch einen Schalter (2) erfasst und mittels des Schalters (2) ein Signal (S3) generiert wird. Dann wird ein Plausibilitätsvergleich des mittels des Schalters generierten Signals (S3) mit den mittels des Pedalwertgebers generierten Signalen (S1, S2) durchgeführt.
Patent WO-2004050505-A1 (WO)
Title: Überdruckventil für einen verpackungsbehälter
Inventor: STOTKIEWITZ HERBERT
IPC: B65D77/22
Filed: 2003-10-13
Abstract: Ein Überdruckventil (10; 10a; 40) für einen Verpackungsbehälter (5) besteht aus einem Trägerkörper (11; 11a; 50) und einer Membran (22; 48). Im Trägerkörper (11; 11a; 50) ist eine Vertiefung (15; 42) ausgebildet. Die Membran (22; 48) überdeckt die Vertiefung (15; 42) und ermöglicht das Austreten von entstehendem Gas über Durchgangslöcher (19, 20; 44)
Patent DE-1806612-A1 (DE)
Title: Fibre prodn
Inventor: KLAUS STEINER DIPL-ING
IPC: D21D1/30
Filed: 1968-11-02
Abstract: Fibrous materials, in particular from ground wood, particularly wood chips and shavings, or other vegetable materials, are made in a mill working with centrifuge effect by adding steam, in such a way that the material to be prepared on its radial path through the mill is primarily delineated, moistened in a subsequent grinding stage and further heated and after this reduced to the required size in at least one further grinding stage.
Patent DE-1817912-A1 (DE)
Title: Coating textile bands with colourants
Inventor: FLEISSNER HANS DIPL-ING
IPC: D06B1/06
Filed: 1968-11-22
Abstract: COATING TEXTILE BANDS WITH COLOURANTS. M2A E.g. with dye liquid. Installation has tank containing coating material with overflow edge and rotating cylinder in material; overflow is connected to steeply inclined or vertical liquid channel running to band to be coated. Liquid level is lower than overflow edge, over which liquid is carried by roller.
Patent DE-1905621-A1 (DE)
Title: Injection moulding press for polyurethane - foam
Inventor: MELCHER ROBERT
IPC: B29C33/30
Filed: 1969-02-05
Abstract: Press table carrying the lower mould half and supported by the lower yoke of the stand has a light hinge pref. along one edge, the other edge being linked by tie rods, advantageously in the form of hydraulic cylinders, of limited or defined extension, with the press plate carrying the upper mould half, so that when this is raised the table is tilted.
Patent DE-1908385-A1 (DE)
Title: Spiral form heat exchanger
Inventor: MEISSNER JOACHIM
IPC: F28D9/04
Filed: 1969-02-20
Abstract: Exchanger, which provides a large heat transfer surface in a restricted space and is for use with fluids at relatively high pressure and temperature, comprises one or more spiral bodies with flow passages all closed at their front ends, centrally arranged by means of support plate in a thick-walled pressure vessel so as to give an annular pressure channel outside each spiral body. A pipe projecting through the pressure vessel wall is aligned with openings in the outer flow channels, while a distribution chamber, closed to the pressure channel and open to the diametrically opposite outer flow passage, is arranged in the vessel wall. The walls of the flow passages of the spiral body are only required to withstand the pressure difference between the heat exchanging fluids and not the absolute pressure.
Patent DE-1928728-A1 (DE)
Title: Lightweight hollow concrete ceiling blocks
Inventor: CARL HEINZ
IPC: B28B7/16
Filed: 1969-06-06
Abstract: The block is a thin-walled (pref. 10-20 mm) concrete shell, open at the bottom, tapering upwards and closed at the top, or truncated pyramid-shaped with rectangular base, and may be reinforced with rabitz mesh or similar material, which, if protruding, assists bonding with site concrete. In preparation, concrete is poured into the gap between outer mould and appropriate mould shape, and vibrated, outer mould is removed-easily because it is conical-and hardening ensures. The resultant hollow blocks are lightweight but can be used over wide spans.
Patent DE-1930029-A1 (DE)
Title: Weaving with metal or plastic wefts
Inventor: EILHAUER FRIEDRICH
IPC: B21F27/02
Filed: 1969-06-13
Abstract: The weft to be inserted, metal wire or plastic strip, is gripped by the shuttle from either side of the loom and drawn through rollers which are magnetically operated to grip the material as it passes through. As the rollers can be positioned to grip the weft, release it, or brake it, so the weft is kept under constant tension during the insertion phase until the warp closes and clamps it home. This eliminates any coiling, distortion or spring back after insertion.
Patent DE-1940758-A1 (DE)
Title: Stabilised lubricating oils of the ether - alcohol or ester type
Inventor: HEINRICH HUEBNER DR
IPC: G04B31/08
Filed: 1969-08-11
Abstract: Oils, as used for lubrication of clocks and similar mechanisms, contain 0.2 to 1% of a synergistic antioxidant combination of an ester-substituted phenol (pref. propyl gallate) and a phosphorous acid ester, such as pentaerythritol phosphite. The proportion of the latter should not exceed 60% of the additive. Resistance to ageing at temps. up to 80 degrees C in contact with iron and copper is much improved.
Patent DE-2022159-A1 (DE)
Title: Porous nickel resin eration - with circulating ammoniacal soln
Inventor: WINSEL AUGUST PROF DR DIPL-PHY
IPC: H01M8/04
Filed: 1970-05-06
Abstract: Regeneration of appts. with porous Ni equipment comprises circulating ammoniacal soln., which takes up Ni oxy-cpds., through appts. with at least periodic penetration into porous Ni part. Technique is economical and simple.
Patent DE-2053870-A1 (DE)
Title: Mould clamping unit - of plastics moulding machine with stabilising arm
IPC: B29C45/10
Filed: 1970-11-03
Abstract: Clamping unit for the mould, of a plastics moulding machine, has a mould piece including the beams in the form of a tilting mould piece or a block, which possesses a stabilising arm supporting the vertical clamping unit, this arm resting against the machine foot at least at a point lying outside the tilting axle. The stabilising arm stabilises the clamping unit in all working positions. The beams of the clamping unit are released of the weight of the movable clamping plate and of the mould, esp. when the clamping unit has a horizontal position.
Patent DE-2065800-A1 (DE)
Title: Tape cassette with top and bottom plates - has sheet inserted between tape pulleys and plates
Inventor: SATO MASAAKI
IPC: G11B23/087
Filed: 1970-04-17
Abstract: The sheet has at least one small turned-up edge which is pointed towards the tape and bears elastically on the windings of the tape on the tape pulleys. The turned-up edges can be formed by folding the sheet. There can be several edges which run radially to the axes of the tape pulleys. The turned-up edges can, however, run in the direction of the connecting line between the axes of the tape pulleys. This new arrangement makes it possible to wind the tape onto the tape pulley with a very small frictional force and prevent any of the turns of the tape from being pushed sideways.
Patent DE-2100097-A1 (DE)
Title: Insulating mould components - consist of coarse base with densified shell
IPC: B22D7/10
Filed: 1971-01-02
Abstract: Feeder walls and other sand mould components are made by a two-stage process consisting of firstly making a primary structure from coarse refractory sand or grain and a binder followed by impregnation of this with a slurry consisting of a liq. binder and a fine grain refractory. Process improves the bond between the coarse grain material and closes the large pores near its surface to a depth of 5 mm or more.
Patent DE-2100751-A1 (DE)
Title: Yarn for mfre backing materials
IPC: D02G3/02
Filed: 1971-01-08
Abstract: A stand of stiff synthetic fibres (pref. horse-hair) is enveloped by a spiral of binding yarn (e.g. of polyamide or polyester) which is pref. fused to the strand, and coated over parts, or all of its length by pref. a latex. The yarn is strong and economic to produce.
Patent DE-2104152-A1 (DE)
Title: J-seam flank generation - with two oxy acetylene burners
IPC: B23K7/00
Filed: 1971-01-29
Abstract: The flanks are generated on the mtal plates by two oxy-acetylene burners. The first advance burner is disposed perpendicular to the direction of cutting and is inclined at an angle which is smaller than the included an angle of the weld gap, whilst the second after-burner is directed downwards in the welding direction and at the same time outwards, so that its jet contacts, and deflects sideways, the jet produced by the first burner. Pref. the first burner has a larger cross-section than the second. The use of two burners permits easy and flexible setting up.
Patent DE-2113177-A1 (DE)
Title: Surface coating reinforcement - by inclusion of wire etc in layer
Inventor: GRUENTHALER K H DR
IPC: C23D5/00
Filed: 1971-03-18
Abstract: The protective surface layer of enamel, quartz-free oxides or metallic materials such as cermets on pref. metallic surfaces are reinforced by inclusion in the layer of coated or uncoated wires, strips, fibres, threads, whiskers etc., The pref. reinforcement consists of netting made from glass coated wire. The reinforcement increases shock and crack resistance of the coatings, which are intended to protect the surface of the underlying material principally from oxidation, and corrosion.
Patent DE-2125983-A1 (DE)
Title: Biological sewage treatment plant - esp for high organic contamination levels
IPC: C02F3/00
Filed: 1971-05-26
Abstract: The plant, with or without preclarification and/or post clarification tanks, consists of a number of settling tanks in cascade each of which is aerated on a discontinuous basis, the aeration periods of the different tanks being individually variable under control of measured oxygen level signals. Relatively simple, compact and easily maintained.
Patent DE-2127982-A1 (DE)
Title: Virustatic indane-1,3-dione-2,2-derivs - from indanedione and two reagents or from diethylphthalate and methylsulphones
IPC: C07C45/71
Filed: 1971-06-05
Abstract: Cpds. of formula (I): their salts and pharmaceutical compsns. (where X1 = O, S or SO2; R11 = (pref. 1-4C) alkyl or Ph; R12 = NH2 opt. substd. by 1-4C (alkyl or alkenyl), bicycloalkenylalkyl or Ph (opt. substd. by halo) or (Y1 = alkoxy or NH2 opt. mono- or di-substd. like R12)). If X1=O or SO2, R12 = (opt.) also halogen or 1-4C alkoxy, are virustatics active against both RNS- and DNS-viruses. Prepd. from indane-dione-(1,3) and (successively) H-X1-R1 and ZY1 (Z = COOH or derivs.) or (if X1 = SO2 or S) from diethylphthalate and methylsulphones in presence of sodium ethoxide.
Patent DE-2137931-A1 (DE)
Title: Delta-16 20-keto steroids prepn - by monodebrominating a 17-alpha-dibromoacetyl-17-beta-acyloxy steroid and eliminating the ac
Inventor: LEHMANN HANS-GUENTER DR
IPC: C07J75/00
Filed: 1971-07-24
Abstract: Steroids (I) of partial formula: (where R1 is Me or Et, R2 is H or lower acyl; R3 is the residue of a steroid molecule) are prepd by partially debrominating a steroid of partial formula: with a soln of a reducing metal salt, pref. a Cr2+ or V2+ salt, and heat-treating the 17 alpha-monobromoacetyl-17 beta-acyloxy steroid thus obtd in a polar aprotic solvent in the presence of an alkali(ne earth) metal salt of a lower carboxylic acid to give the DELTA 16-21-acyloxy-20-keto steroid, and opt. removing the 21-acyl gp. The products (I) are intermediates for pharmaceuticals.
Patent DE-2142941-A1 (DE)
Title: Floor polish - contg oxidised polyethylene and having superior solvent resistance
Inventor: KUEHNEWEG OTTO
IPC: C09G1/16
Filed: 1971-08-27
Abstract: Polishing compsn based on an aq. dispersion of copolymers crosslinked with metal-ions, and which contains >=8 wt. % solids and has pH value 7-11, also contains oxidised polyethylene (O-content is not 2 wt. %) prepd by radical emulsion polymn, m.p. >100 degrees C, mol wt 7000-40000. Claimed polishes have improved solvent resistance; hence impart durable attractive gloss to floors thus treated even in places where presence of solvents tends to have a dulling effect on floor polishes (e.g. factories or offices where spray-cleaners are used).
Patent DE-2150046-A1 (DE)
Title: Expanded plastics panels - esp polystyrene made in mould with perforated walls built of horizontal elements
IPC: B29C44/58
Filed: 1971-10-07
Abstract: A multi-compartment mould for making light expanded plastics, esp. polystyrene panels by heating, then cooling, has the perforated mould walls constructed of superimposed, horizontal compartments. The advantage is that all connections for steam etc., can be at the edges of the mould plates.
Patent DE-2200040-A1 (DE)
Title: Ethoxylated n-alkyl glucamine prepn - and use in low-foaming washing, rinsing and cleaning agents
Inventor: ECKERT HANS-WERNER DIPL-CHEM D
IPC: C11D1/38
Filed: 1972-01-03
Abstract: Weakly-foaming washing, - rinsing-, and cleaning agents contain 0.1-50 (0.2-20) wt.%/total wt. of cpds. having the general formula (I) (-CH2-CH2-O)-zH(x+y+z) (where R is 10-24C alkyl, esp. 12-18C n-alkyl; x is 0 or 1; y is 3 or (4-x) and z is 6-30 (8-20)) pref. prepd. by catalytically hydrogenating pentoses and/or hexoses in the presence of amines having the formula R-NH2 and then reacting the hydrogenation prods. with Compsns. are suitable for automatic clothes- and dish-washing machines; prevent excess foaming, raise brightness and prevent streakiness e.g. on polycarbonate plastic plates.
Patent DE-2212014-A1 (DE)
Title: Enzymatic cleavage of chemotherapeutics transport forms - under acid conditions to give tumour-specific chemotherapy
IPC: A61K38/46
Filed: 1972-03-13
Abstract: Transport forms (esp. phosphates, phosphamides, xylosides, arabinosides, mannosides, glucosides, galactosides, glucuronides, gallates, acidic carboxylates, peptides and sulphate esters) of chemotherapeutics (pref. alkylating agents, antimetabolites, phenols, antimitotic alkaloids or antibiotics are cleaved by subjecting to the action of acidic phosphatases, phosphamidases, beta-xylosidases, beta-arabinosidases, beta-glucosidases, mannosidases, alpha-galactosidases, beta-glucuronidases, tannases, esterases, proteases, peptidases or sulphatases in weakly acidic medium, pref. at pH 6.0-7.0. Method enables e.g. cancerostatic agents to be delivered in the non-toxic transport form to the tumour site and there cleaved under the acidic conditions prevailing in the tumour to release the active form of the chemotherapeutic, so that the tumour is attacked without damaging normal tissues.
Patent DE-2319941-A1 (DE)
Title: Knitted belting fabric construction - using circular knitter and synthetic yarns with a floating yarn
Inventor: NEBEL ERHARD
IPC: A62B35/00
Filed: 1973-04-19
Abstract: Using a circular knitter of pref. 3 3/4 ins dia. with 380-440 needles, in double or quadruple system arrangement, the synthetic yarns are knitted with a floating yarn with a 1:1 or 1:2 needle selection. This gives a robust knitted belting material with structured longitudinal stretch performance, esp. for vehicle safety belts.
Patent DE-2323487-A1 (DE)
Title: Beer stabilization by filtration - using silica-contg. hydrogel and silicic acid filler combination
Inventor: STEENKEN GERHARD DIPL CHEM DR
IPC: C12H1/048
Filed: 1973-05-10
Abstract: Beer is stabilized by treating simultaneously with a mixt. of 50-95 (70-90) wt. pts. hydrogel having a surface >300 m2/g and contg. 30-66 wt.% SiO2 and 5-50 (10-30) wt. pts. silicic acid filler having a surface of 50-300 (100-250) m2/g and contg. 85-95 wt.% SiO2. Hydrogel and filler may be ground together or separately and mixed homogeneously in a measuring device with kieselguhr, the other filter auxiliaries, water or beer. Filter life is prolonged by 35-40%. Beers are more brilliant and have higher cold- and long-term stability. Filter cake vol. is reduced by 30%.
Patent DE-2332358-A1 (DE)
Title: Self-service drink vending machine - handle connected to rocker on switching shaft with drink selectors
Inventor: SCHMITZ ERICH
IPC: G07F13/00
Filed: 1973-06-26
Abstract: Self-service drinks machine has a coin operated service handle coupled through mechanical transmission to the cup dispensers. The handle is connected through a couple to a rocker crank on a switching shaft. The couple controls the valves operating the drinks dispenser. Actuators can be coupled to the shaft for drinks powder selection and metering arrangements, as well as actuators responsible for the cup issue. The handle can be a swivel grip with inbuilt coin slot and tester, having an interlock lever for the handle reaching into the coin collector channel.
Patent DE-2339016-A1 (DE)
Title: Shearing glass fibres for faces of optical quality - accurately at right angles, for loss-free light signal transmission
Inventor: KERSTEN RALF DR PHIL
IPC: G02B6/25
Filed: 1973-08-01
Abstract: Glass fibres having accurately sheared end faces are obtd. by locally changing their temp. at high speed, whilst subjecting them to slight tension. The heating is effected by a gas flame, adjustable in intensity and speed as it moves transversely to the axis of the fibre, or by electrical means. The impact of the temp. change is accentuated by equally rapid cooling, a jet of air or CO2, possibly liquefied, following the line of the heater. This method is much more accurate and efficient than indenting with a tungsten carbide blade.
Patent DE-2341964-A1 (DE)
Title: Driven or driving machine with continuously rotating piston - has a polygonal piston which is arranged as a helix or spiral
Inventor: VOEROES ELEMER DIPL-MASCH-ING
IPC: F02B3/06
Filed: 1973-08-20
Abstract: The edges of the polygon carry sealing elements which are in contact with the walls of the containing enclosing cylinder. The cylinder has circular cross section and the piston in this case can be two lobed. The piston can also have triangular cross section in which case the cylinder is a biconvex cylinder. These cylinders are connected to inlet and outlet connections or alternatively to inlet and exhaust connections. The system can have a flywheel. The engine may have the inlet and exhaust ports arranged to run in the crank and through the piston between the sealing lobes, with the turning of the piston also acting as the valving arrangement.