baber/WOPTO huggingface dataset:
Patent WO-02083419-A1 (WO)
Title: Transportvorrichtung zum einziehen einer bahn in eine bahnverarbeitende maschine
Inventor: KELLER MARTIN RICHARD
IPC: B41F13/03
Filed: 2002-03-15
Abstract: Eine Transportvorrichtung weist mindestens eine in einer Führung (12) in Transportrichtung (T) bewegbar angeordnete Transportkette (02) und mindestens ein mit der Transportkette in Kontakt tretendes Antriebsmittel (03, 04) auf. Ein zum Antriebsmittel benachbartes Teilstück (17) der Führung (12) ist quer zur Transportrichtung aus seiner Normallage auslenkbar, wobei jeder Punkt des Teilstücks (17) der Führung in einer Bewegungsrichtung (B) vom Antriebsmittel (03, 04) weg auslenkbar ist.
Patent WO-02089254-A1 (WO)
Title: Antennenelemente für einen flugkörper
Inventor: STILLER AXEL
IPC: H01Q13/08
Filed: 2002-04-25
Abstract: Es werden Antennenelemente für den UHF- und VHF-Bereich für Antennen eines Flugkörpers mit Leitwerkelementen vorgeschlagen, die in aus dielektrischem Material bestehende Leitwerkelemente (L) integriert und derart ausgebildet sind, dass sie breitbandig gerichtet in Flugrichtung abstrahlen. Die Leitwerkelemente bestehen beispielsweise aus Keramik und die Antennenelemente sind darin eingebettet oder auf deren Oberfläche aufgebracht. Die Antennenelemente (A) sind vorzugsweise sich erweiternde Schlitzstrahler vom Vivaldi-Typ, die entlang ihrer Symmetrieachse halbiert sind und den Flugkörper (F) als elektrischen Spiegel verwenden. Durch die Anordnung der Antennenelemente im Bereich der Ruder wird sowohl die Apertur als auch der Abstand der Phasenzentren der Einzelelemente maximiert, wobei aber kein zusätzliches Volumen für die Antennen benötigt wird.
Patent WO-02095333-A1 (WO)
Title: Verfahren zur kontaktlosen, linearen positionsmessung
Inventor: HAUCH JENS
IPC: G01D5/14
Filed: 2002-05-06
Abstract: Die Erfindung sieht zur kontaktlosen linearen Positionsmessung zwischen zwei gegeneinander bewegten Bauteilen vor ein Verfahren mit Verwendung eines an dem ersten Bauteil befestigten Magnetsensors, oberhalb dessen ein sich am zweiten Bauteil befestigter Permanentmagnet befindet und der ein Signal abgibt, welches einen Maximalwert, einen Minimalwert und einen dazwischenliegenden Halbpegel aufweist, wobei der Signalhub als Differenz zwischen Maximalwert und Minimalwert bestimmt, und aus dem Signal mittels Division durch den Signalhub ein normiertes Signal berechnet, und dass normierte Signal zur kontaktlosen, linearen Positionsmessung ausgewertet wird.
Patent WO-03004323-A1 (WO)
Inventor: ZIMMER JOACHIM
IPC: B60S1/34
Filed: 2002-06-01
Abstract: The invention relates to a wiper arm (10), particularly for a windshield wiper device of a motor vehicle, comprising at least one joint part (12) with a base (30) from which at least one, preferably two lateral flanks (32) extend at an angle (A), particularly in a manner that is approximately perpendicular, whereby at least one lateral flank (32) has at least one detent cam (40). This detent cam extends approximately from the edge (38) of the lateral flank (32), said edge facing away from the base, and is provided with the lateral flank (32) as one piece, whereby the detent cam (40) is situated in the lateral profile while being concealed. The invention also relates to a method for producing a wiper arm (10) of the aforementioned type.
Patent WO-2004021195-A1 (WO)
Title: Halbleiterspeicher mit einem ersten tabellenspeicher und einem zwischenspeicher
Inventor: SCHMIDT ERIC
IPC: G06F12/0862
Filed: 2003-07-08
Abstract: Die Erfindung betrifft einen Halbleiterspeicher (2) mit einem ersten Tabellenspeicher (4) mit wahlfreiem Zugriff, in dem Daten für ein Rechengerät (3), insbesondere für einen Mikroprozessor, abgelegt sind. Außerdem umfasst der Halbleiterspeicher (2) einen weiteren Tabellenspeicher (5), der eine geringere maximale Zugriffszeit als der erste Tabellenspeicher (4) und der zwischen dem ersten Tabellenspeicher (4) und dem Rechengerät (3) als Zwischenspeicher für die zwischen dem ersten Tabellenspeicher (4) und dem Rechengerät (3) zu übertragenden Daten als integraler Bestandteil des Halbleiterspeichers (2) angeordnet ist. Um die Zugriffszeiten von dem Rechengerät (3) auf den Halbleiterspeicher (2), insbesondere bei einem Zugriff auf neue Adressbereiche, zu verkürzen, wird vorgeschlagen, dass der Halbleiterspeicher (2) eine konfigurierbare Logik (14) zum Auswerten der von dem Rechengerät (3) angeforderten Daten und zum Ermitteln der Speicheradressen von zukünftig von dem Rechengerät (3) angeforderten Daten anhand der ausgewerteten Daten aufweist. Insbesondere wird vorgeschlagen, dass die Logik (10) in den angeforderten Daten enthaltene Verzweigungsbefehle oder Sprungbefehle auswertet und in den Verzweigungsbefehle enthaltene Speicheradressen als die Speicheradressen von zukünftig vün , dem Rechengerät (3) angeforderten Daten heranzieht.
Patent WO-2004061390-A1 (WO)
Inventor: DIETRICH ADOLPH
IPC: G01B11/275
Filed: 2003-07-25
Abstract: Die Erfindung betrifft eine Vorrichtung zur Bestimmung der Rad- und/oder Achs­geometrie von Kraftfahrzeugen in einem Messraum mittels einer optischen Mess­einrichtung mit mindestens einer Bildaufnahmeeinrichtung (10) die eine Markierungs­einrichtung einschliesslich mindestens eines Karosseriemerkmals (28) und einer Be­zugsmerkmalsanordnung (24) erfasst, und mit einer Auswerteeinrichtung, wobei die Lage der Bezugsmerkmale (22) in dem Messraum in der Auswerteeinrichtung bekannt ist und die Erfassung der Markierungseinrichtung während der Fahrt des Kraftfahrzeuges erfolgt. Die Bildaufnahmeeinrichtung (10) ist mit einem zu vermessenden Rad (14) an dessen Radfelge (18) drehgelenkig verbunden und folgt der Drehbewegung des Rades, wobei die optische Achse der Bildaufnahmeeinrichtung (10) stets im we­sentlichen senkrecht und die Drehachse des Drehgelenks in allen Radstellungen im wesentlichen parallel zur Fahrbahnebene (16) ausgerichtet ist. Die Bezugsmerk­malsanordnung (24) ist in der Fahrbahnebene (16) im Sehfeld der Bildaufnahmeeinrichtung (10) angeordnet und das mindestens eine Karosseriemerkmal (28) ist stets im Sehfeld der Bildaufnahmeeinrichtung (10) angeordnet und folgt der Bewegung des Kraftfahrzeu­ges. Die Lage der Drehachse und/oder die Drehebene das Rades ist anhand der Lage eines zu ermittelnden Radmerkmals bestimmbar.
Patent DE-1809452-A1 (DE)
Title: Hand button attaching sewing machine
Inventor: JOHANN JERAUSKY HANS
IPC: D05B3/14
Filed: 1968-11-18
Abstract: Loop switch in pressed-on position of upper housing is connected to lower housing and, connected to transport shaft, operates device for interlacing thread in lower housing after retraction of upper housing into exit position and changes position of needle holder by operation of the needle switch.
Patent DE-1812217-A1 (DE)
Title: Injection moulding using liquid hardenable resins
Inventor: FORSYTHE DEXTER JOHN
IPC: H01L21/56
Filed: 1968-12-02
Abstract: A process for injection moulding using hardenable liquid resins e.g. alkyd, epoxy, phenol/formaldehyde, polyester, silicon-alkyd and especially the organosilicon polymers disclosed in CA.738,027, whereby a predetermined quantity of the resin is used in a sealed container adapted to fit the plasticising chamber of a standard injection moulding press, the container being fractured by the application of pressure via the press piston so that the resin is forced into the mould cavity or cavities, while the fe allined container is retained in the plasticising chamber. The container is preferably made from aluminium foil or polyester film, the main requirement being that it must resist attack by the resin and the press temperatures used. The process is particularly suitable for encapsulating electrical or electronic components, these being placed in the mould prior to breaking the container and injecting the resin.
Patent DE-1815942-A1 (DE)
Title: Soluble ge catalysts for production of high - mol liquor polyesters
Inventor: SCHNEGG DR ROBERT
IPC: C08G63/86
Filed: 1968-12-20
Abstract: In production of high mol. polyethyleneglycol terephthalate from ethylene glycol or glycol carbonate and terephthalic acid or dimethyl-terephthalate, in presence of a Ge-compound as catalyst, a soln. of Ge-oxide in ethylene glycol is used contng. an alkali- or ammonium-salt of a weak acid a solvating agent. The mole ratio of Ge-oxide: alkali- or ammonium-salt is 1:10 to 10:1. The solvating agent is Na-acetate, borax, Na-tartrate, Na-butyrate or Na-formiate. Polyesters obtd. are characterised by excellent colour, good spinnability and low diglycol content.
Patent DE-1922992-A1 (DE)
Title: Adsorber for treating a gaseous medium with - a granular adsorption agent
Inventor: ROGGE KARL
IPC: B01D53/02
Filed: 1969-05-06
Abstract: The bed of adsorption material in an upward flow gas adsorber is contained between grids of suitable metallic construction in place of the usual perforated ceramic supports. This permits a reduction in the pressure drop across the bed. Further, the upper grid is such that it allows the adsorber material to pass the through it during original filling, or topping-up, enabling a uniform level of bed to be easily obtained. The lower grid is such that fines produced in the bed are able to pass through, and so not give rise to obstruction to gas flows in the adsorber bed.
Patent DE-1923738-A1 (DE)
Title: Tenter or drying frames for fabric webs
Inventor: WESTERKAMP CARL
IPC: D06C3/04
Filed: 1969-05-09
Abstract: Firmly woven fabrics, such as umbrella silk, or shrinkable fabrics, are passed through tenter or drying frames without damage by ensuring that edges are unable to slide out of screwing diestock of tension chain. A moving screwing diestock flap is provided with a knife the edge of which is transversely and/or longitudinally corrugated or has saw-toothed or serrated shape.
Patent DE-1934360-A1 (DE)
Title: Tunnel furnace with facility for roller - movement along a fixed firing path
Inventor: PAUL HERMANN
IPC: F27B13/00
Filed: 1969-07-07
Abstract: The furnace is suitable for firing ceramics, and comprises a firing path with a mounting surface for the ceramic hardware. An exhaust gas extraction channel runs in the longitudinal direction of the firing path, and exhaust apertures are provided in the mounting surface, and communicate with the channel. Valves fitted between the apertures and the channel, are controlled by the position of the firing-vehicle along the firing path.
Patent DE-1939039-A1 (DE)
Title: Inertial separation of a-he mixtures in gas- - eous supersonic streams
Inventor: B FENN JOHN
IPC: B01D53/00
Filed: 1969-07-31
Abstract: Device comprises at least one probe which projects into the gas mixture, and has a gas flow passage. Relative velocity between the probe and the gas stream is supersonic so that shock wave is created in front of the probe edge. An outlet discharges the gas collected in the probe.
Patent DE-1943008-A1 (DE)
Title: Car body parts of reinforced plastics
Inventor: HENDRIX HANS DR
IPC: B62D29/04
Filed: 1969-08-23
Abstract: Car body parts of a plastic reinforced with synthetic fibres are produced from unsaturated polyester resin with 20 to 40% of polyester fibres. The material exhibits an impact strength of at least 20 kp x cm/cm3. Epoxy resin, acrylic resin, phenolic resin, alkyl resin and other synthetic resins or their mixtures can be used instead of polyester resin, The fibres may be of polyamide, polypropylene, polyacrylnitrile or polyvinyl types of their mixture as well as natural fibres.
Patent DE-1947127-A1 (DE)
Title: Beer prodn using vacuum treated green - malt
IPC: C12C7/01
Filed: 1969-09-18
Abstract: Before it is ground, the green malt is subjected to a vacuum to remove from it unpleasant smelling and flavoured substances. For the vacuum chamber, the filling hopper of a wet grinding mill is used fitted with the appropriate hatches and a connection for the vacuum pump.
Patent DE-2028021-A1 (DE)
Title: Forming strong non-porous workpieces from - iron powder
IPC: C22C33/02
Filed: 1970-06-08
Abstract: Forming strong non-porous workpieces from iron powder Method comprises heating and swaging the rough shape obtained by compressing the powder. Specif. the rough is high frequency induction heated to >=1000 degrees C in 10-40 secs. in ambient atmos. The Fe powder may have =80% scrap metal in the form offerrous metal chips added.
Patent DE-2054671-A1 (DE)
Title: Sewing needles - of nitrided stainless steel wire
IPC: D05B85/00
Filed: 1970-10-30
Abstract: Sewing needles of improved strength are produced from stainless steel wire which is nitrided. the depth of the nitride layer is about 0.01-0.03 mm. and hardness 700-800 HV. The neeldes have improved bending strength and a longer life, and are esp. suita!le for sewing textiles of man-made fibres.
Patent DE-2103926-A1 (DE)
Title: Mould clamping unit - for injection moulding machine with cylinders fed by pump system alternately delivering at low press
IPC: B29C45/67
Filed: 1971-01-28
Abstract: Clamping unit for the mould of an injection moulding machine is characterised by the piston of the displacement cylinder forming an elongation of the piston rod of the pressure piston, but has a larger dia.; the pressure cylinders and the displacement cylinder being fed directly by a pump system alternately delivering at least two different pressure ranges (LP and HP range); the pressure pistons being provided with a ring seal which is deformed axially to form a complete seal against the cylinder inner wall at high pressures (HP range), while at a lower pressure (LP range) it contacts or almost contacts the cylinder inner wall, without deformation or with only slight deformation; the hydraulic drive of the clamping unit being such that during the pressure period the pressure piston is placed under pressure in the HP range, and during the closure stroke, which occurs as a result of a difference between the front and rear piston surface of the pressure piston, this pressure piston is placed under pressure in the LP rnage, this pressure being insufficient to appreciably deform the ring seal of the pressure piston.
Patent DE-2105420-A1 (DE)
Title: Sewage treatment plant - using oxygen bubbling in pressurized container
IPC: C02F3/26
Filed: 1971-02-05
Abstract: The cylindrical pressure vessel has a tangential inlet near its base, an outlet for purified water near its top and a number oxygen mist nozzles at different heights between the two. There is a vent pipe with pressure regulating valve at the top, the pressure of the oxygen inlet being equal to the blow off pressure of the valve and the tank pressure being maintained at 1.02-2.1 esp. 1.3-2.1 ats. whilst the mean bubble dia. is 5 mu. Pure or diluted oxygen is used, the former being recycled. The system works to the 5 day biological oxygen demand cycle, thus preventing formation of H2S and limiting the free, corrosive, oxygen content in the purified output.
Patent DE-2123454-A1 (DE)
Title: Dyeing of synthetic fibres - using 1,4-bis-(hydroxyanilino) anthraquinones as dispersions in org solvents
IPC: C09B1/32
Filed: 1971-05-12
Abstract: Synthetic fibres are dyed with dispersions in org. solvents immiscible with water, of dyes of formula: Suitable solvents are aromatic and hals hydrocarbons, esp. chlorinated aliphatic hydrocarbons. The process is suitable for dyeing synthetic polyamides, polyesters, cellulose acetates, polycarbonates and PAN and gives high dye yield, excellent fastness and improved affinity and sublimation resistance.
Patent DE-2128425-A1 (DE)
Title: Metal die casting machine - working on u-tube principle using melt feed
Inventor: KAHN FRIEDHELM DIPL ING
IPC: B22D18/04
Filed: 1971-06-08
Abstract: The (U-tube principle) melting and casting furnace comprising one arm in which the metal is molten and one die feed arm into which the melt is upwardly displaced, bottom feeding a die by a displacement element pushed into the melt int he other arm, may alternatively be fed with molten metal through separate inlets provided. The device is used for die casting of metals, feeding melt rather than solid metal permitting closer timing of casting cycles.
Patent DE-2158065-A1 (DE)
Title: Heat treating synthetic yarns - using primary heaters to heat secondary heaters to keep machine size to min
Inventor: BUCHER ERICH
IPC: D02J13/00
Filed: 1971-11-23
Abstract: Synthetic yarn heat treating device having >=1 pair of heating elements over which the yarns are passed in succession and in which the following heater is maintained at a lower temp. than the preceeding heater has the preceeding heater arranged such that it can supply heat to the following heater, the arrangement dispensing with separate heating assemblies and keeping machine size to min.
Patent DE-2163796-A1 (DE)
Title: Dispersible cocoa and cocholate powders - prepd by mixing with milk and drying
IPC: A23G1/56
Filed: 1971-12-22
Abstract: Readily dispersible cocoa or chocolate poowders, free of coffee extract, are produced by mixing each 100g of the powder with 3-15g of milk (opt. diluted with H2O) and then drying the product. Cocoa powders pref. contain (per 100g) 15g of a milk/H2O mixt. contg. 4-8g milk. Chocolate powders pref. contain 8-12g undiluted milk per 100g. The powders pref. also contain 5g of other additives, esp. sugar, per 100g. The products can be dispersed in hot or cold liquids to give drinks.
Patent DE-2166867-A1 (DE)
Title: Polymeric hydrocarbons with reactive silyl groups - prepd. from unsatd. hydrocarbon polymers and organo silanes
IPC: C08C19/26
Filed: 1971-11-19
Abstract: Polymeric hydrocarbons with reactive silyl end gps. are produced by reacting polymeric hydrocarbons contg. non-substs. double bonds in the main chain with org. Si cpds. which contain (1) in at least one org. gp. bound via a C-Si bond to Si, at least one non-substd., non-conjugated double bond, which does not belong to a ring system, and (2) at least one substituent which is easily removable by hydrolysis (e.g. Cl or alkoxy) and which is bound to an Si atom, and any donor functions present in the Si cpds. are compensated by addn. of Lewis acids, the reaction being carried out in the presence of methathesis catalysts, opt. contg. activators. The prods. can be further modified by cross-linking, or reaction with active hydrogen atoms, or paraffinic or aromatic hydrogen atoms.
Patent DE-2203957-A1 (DE)
Title: Coloured covering picture - formed on transparent carrier by inking-in non-exposed film and leaching
Inventor: MENTZ LAURO C
IPC: G03F1/54
Filed: 1972-01-28
Abstract: Transparent picture carrier having a coloured, covering picture, suitable for mfr. of layouts, sketches, drawings, displays, labels, signboards, printing blocks, is produced by applying a casein poster-or film dye or ink, which is water-insoluble after drying, to the emulsion side of the exposed, developed and fixed esp. line or stripping film, at the unexposed or weakly exposed sites to be coloured in; treating the film after drying the applied dye or ink soln. with a leaching soln. which removes the gelatine at the exposed positions, washing with warm water and drying, e.g. between absorbent paper sheets.
Patent DE-2215241-A1 (DE)
Title: Heat-treatment furnace - with high-speed swirling gas burners
Inventor: KNAAK RUEDIGER DR ING
IPC: F27D7/00
Filed: 1972-03-29
Abstract: A metal heat treatment furnace has successive banks of high-speed gas burners, the swirl from alternate banks being in opposite directions. The on/off switching is arranged to avoid excessive pressure variations inside the furnace, as follows: Below 50% heat requirement, the right hand and left hand swirling burners are alternated with 'off' periods. Above 50%, periods with only burners 'on' with the same direction of swirl are alternated with periods with all the burners 'on'. Drawing in of excess air, or expelling of flame, is avoided.
Patent DE-2216417-A1 (DE)
Title: Metal recovery - from solution by sorption onto hydrous metal gel and subsq desorption
Inventor: SCOTT KENNETH THOMAS BARTLETT
IPC: C22B3/00
Filed: 1972-04-05
Abstract: A process for extracting a metal value from a solution thereof comprising contacting said solution with entities of a hydrous metal-containing gel which sorbs the metal from the solution, and subsequently contacting the entities with a liquid which desorbs the metal from said entities.
Patent DE-2216926-A1 (DE)
Title: Calendered flat film prodn - from drawn plastic pre-formed strip
IPC: B29C48/13
Filed: 1972-04-08
Abstract: In the prodn of flat film from thermoplastic material, esp. PVC, by after-forming a pre-formed strip of the material to a width closely approaching the finished dimensions of the flat film, between temp controlled calender rolls, the pre-formed plastic strip leaving the wide slot nozzle of a plasticing machine passes through a drawing assembly on its path to the nip of the calender rolls, in order to draw a pre-form film adapted to the different metered amts and the gap between the calender rolls.
Patent DE-2225842-A1 (DE)
Title: Phenethylamine derivs - with bronchodilating and uterus-stimulant activity
Inventor: BOLTZE KARL-HEINZ DR DIPL CHEM
IPC: A61K31/135
Filed: 1972-05-27
Abstract: Title derivs. of formula (I): (where X is halogen, pref. Cl or Br) and their salts with physiologically tolerable acids, which have relatively low toxicity and less effect on the heart and circulation than the cpds. of parent patent, are prepd. by reacting 1-(3-hydroxy-phenyl)-2-(1-methyl-3-cyclohexylpropylamino)-ethanol with a thienyl halide, opt. in a diluent.
Patent DE-2231625-A1 (DE)
Title: Natural sausage skin prodn machine - for splitting cattle or pig intestines and winding up skin
Inventor: SEIFERT FRITZ
IPC: A22C17/14
Filed: 1972-06-28
Abstract: A mobile rotatable adjustable height round table is used to support the gut whose end is pulled by a set of rubber grooved surface rollers on to the rear end of a nozzle on which i becomes ravelled after the inner lining has been sepd. from the outer skin by a round knife fitted in the handle simultaneously air is blown into the end of the gut from the nozzle to inflate the gut so tht it lies close to the knife blade and at the same time expel the contents from the intestines. Wash liquid may be fed in at the nozzle by a coaxial nozzle system.
Patent DE-2236524-A1 (DE)
Title: Thermoplastic film bag stacking unit - with synchronised clamps and stripper to draw end free from welding zone
Inventor: LEHMACHER HANS
IPC: B31B50/98
Filed: 1972-07-26
Abstract: Designed particularly for long bags welded and sepd. from tubular thermoplastic film, the forward edge of the bag is passed by an air stream along a stacking conveyor, while the welded rear end is drawn clear by a reciprocating clamping bar or short stacking conveyor section to allow the stripper blade to push the welded end clear for the clamping system to close and hold the rear end. The purpose is to draw the welded end from of the hot welding beams to allow it to cool so that bags do not stick together in the stack.
Patent DE-2244085-A1 (DE)
Title: Utilisation of spent alkali cyanides in glass prodn - by melting them with quartz sand and opt calcium carbonate
Inventor: KUEHN MARTIN PROF DR PHIL
IPC: C23C8/40
Filed: 1972-09-08
Abstract: Spent alkali cyanides used in metallurgy as hardening agents are safely utilised by melting them with quartz sand to produce water glass, or with quartz sand and calcium carbonate to produce glass. Cyanides are converted into relatively harmless cyanates by firing in oxidising conditions even at a relatively low temp.; at high temps., CO2 and N2 are formed and expelled. Alkali values are recovered.