baber/WOPTO huggingface dataset:
Patent WO-03012420-A1 (WO)
Title: Mikromechanisches bauelement
Inventor: BENZEL HUBERT
IPC: B81B3/00
Filed: 2002-07-06
Abstract: Die Erfindung schafft ein mikromechanisches Bauelement mit einem Substrat (10) und einer auf dem Substrat (10) aufgebrachten Deckschicht (40), wobei unterhalb der Deckschicht (40) ein die Deckschicht (40) mechanisch unterstützender und thermisch isolierender Bereich (30; 30') aus porösem Material vorgesehen ist. Auf der Deckschicht (40) ist eine Heizeinrichtung (70) zum Heizen der Deckschicht (40) oberhalb des Bereichs (30; 30') vorgesehen, und oberhalb des Bereichs (30; 30') ist eine Erfassungseinrichtung (200, 200') zum Erfassen einer elektrischen Eigenschaft eines oberhalb des Bereichs (30; 30') auf der Deckschicht (40) vorgesehenen geheizten Mediums (150) vorgesehen.
Patent WO-2004039513-A1 (WO)
Inventor: WITTE WERNER
IPC: B21C1/30
Filed: 2002-10-21
Abstract: L'invention concerne un dispositif pour façonner des produits en forme de barres magnétisables et/ou électriquement conducteurs notamment par étirement et extrusion. Ce dispositif (1) comporte une matrice (3) dotée d'une buse (4) qui constitue l'outil de formage et un inducteur (5) de moteur électrique linéaire générant un champ électrique d'ondes progressives. L'inducteur (5) comprend au moins un premier groupe (6) doté au moins de premières bobines (8) disposées l'une à côté de l'autre dans le sens axial pour former un canal (12). L'inducteur (5) permet de créer dans ce canal (12) un champ d'ondes progressives dont la densité du flux magnétique a un gradient dans le sens axial du canal (12) d'amplitude supérieure à B = 1 T. La présente invention porte également sur un procédé pour façonner des produits en forme de barres magnétisables et/ou électriquement conducteurs.
Patent WO-03057520-A1 (WO)
Title: Schutztür für fahrerkabinen, insbesondere von nutzfahrzeugen
Inventor: WEINER UWE
IPC: B60R21/02
Filed: 2002-12-18
Abstract: Die Erfindung betrifft eine Schutztür für Fahrerkabinen, insbesondere von Nutzfahrzeugen. Um zum Schutz des Fahrers sowohl vor Wettereinflüssen als auch vor Verletzungen ein Maximum an Flexibilität zur erreichen, weist die Schutztür ein erstes Türelement (2), welches eine an einem vorderen Holm (6) einer Fahrerkabine verriegelbare Rückhaltevorrichtung (4) für den Fahrer zur Sicherung gegen seitliches Herausfallen und eine Wetterschutzeinheit (8) aufweist; und ein zu dem ersten Türelement (2) benachbartes zweites Türelement (3), an welchem die Rückhaltevorrichtung (4) über ein erstes Scharnier (7) schwenkbar angelenkt ist und die an einem hinteren Holm (22) der Fahrerkabine befestigbar ist, auf, wobei die Wetterschutzeinheit (8) des ersten Türelementes (2) an dem zweiten Türelement (3) über ein zweites Scharnier (23) zwischen einer Schließposition und einer Aufschwenkposition unabhängig von der Rückhaltevorrichtung (4) um vorzugsweise 180° schwenkbar angelenkt ist.
Patent WO-03064193-A1 (WO)
Title: Klimaanlage mit heizfunktion und verfahren zum betrieb einer klimaanlagen mit heizfunktion
Inventor: HORSTMANN PETER
IPC: F01P5/10
Filed: 2003-01-29
Abstract: Die Erfindung betrifft eine Klimaanlage für ein Fahrzeug, insbesondere für ein von einer Brennkraftmaschine (68) angetriebenes Fahrzeug, mit zumindest einem Verdampfer (18), einem Verdichter (12), einem Kondensator beziehungsweise einem Gaskühler (14) und einem Expansionsorgan (16), die in einem Kältemittelkreislauf der Klimaanlage derart angeordnet sind, dass der Verdichter (12) im Kühlbetrieb der Klimaanlage ein Kältemittel über den Kondensator beziehungsweise Gaskühler (14) und das Expansionsventil (16), im Heizbetrieb jedoch unter Umgehung des Kondensators beziehungsweise Gaskühlers (14), zum Verdampfer (18) fördert, wobei der Kältemittelkreislauf über einen Koppelwärmetauscher (46) an einen Kühlmittelkreislauf (66) für eine Wärmequelle des Fahrzeuges gekoppelt ist. Erfindungsgemäss wird vorgeschlagen, dass im Kühlmittelkreislauf (66) Mittel (56, 58, 70, 74, 76), vorgesehen sind, die es gestatten, die Wärmeabgabe in den Kühlmittelkreislauf durch den Koppelwärmetauscher (46) zu steuern und/oder zu regeln. Des weiteren betrifft die Erfindung ein Verfahren zum Betrieb einer solchen Klimaanlage.
Patent WO-03098894-A1 (WO)
Title: Verfahren sowie funkkommunikationsgerät zur übertragungseffizienten aufbereitung von multimedianachrichten
Inventor: TRAUBERG MARKUS
IPC: H04W4/18
Filed: 2003-05-08
Abstract: Zur Uebertragungseffizienten Aufbereitung von Multimedianachrichten vor ihrem Versenden oder Empfangen, wird vor, nach, und/oder während des Zusammenstellens der jeweiligen Multimedianachricht (MM) das vorhandene Nutzdatenvolumen (VOL) der Multimedianachricht (MM) ermittelt, und bei einer etwaigen Ueberschreitung einer vorgebbaren Nutzdatenvolumen-Obergrenze (SGx) und/oder Preis-Obergrenze (SPx) mindestens eine Reduzierungsapplikation zur Reduzierung des ursprünglich vorhandenen Nutzdatenvolumens (VOL) dieser Multimedianachricht (MM) bereitgestellt und durchgeführt.
Patent WO-2004063553-A1 (WO)
Title: Kraftstoff-einspritzvorrichtung
Inventor: BOECKING FRIEDRICH
IPC: F02M47/02
Filed: 2003-08-21
Abstract: Eine Kraftstoff-Einspritzvorrichtung (24) umfasst ein Gehäuse (30), mindestens ein äußeres Ventilelement (34) und mindestens ein in dem äußeren Ventilelement (34) wenigstens bereichsweise fluiddicht geführtes inneres Ventilelement (42). Beide werden jeweils gegen einen gehäuseseitigen Ventilsitz (39, 48) beaufschlagt. Stromaufwärts vom Ventilsitz (39) des äußeren Ventilelements (34) ist ein Zuströmraum (90) vorhanden. Um ein einfaches und zuverlässiges Schalten des inneren Ventilelements (42) zu gewährleisten, wird vorgeschlagen, dass in dem inneren Ventilelement (42) ein Druckkanal (58) vorhanden ist, welcher einerseits in eine Mantelfläche (44) des inneren Ventilelements (42) mündet und andererseits mit einem Druckraum (62) verbunden ist, der von einer in Öffnungsrichtung wirkenden Druckfläche (60) des inneren Ventilelements (42) begrenzt wird, wobei die in der äußeren Mantelfläche (44) vorhandene Mündung des Druckkanals (58) bei geschlossenem äußeren Ventilelement (34) von diesem verdeckt ist und ab einem bestimmten Öffnungshub (h) des äußeren Ventilelements (34) von diesem freigegeben wird.
Patent DE-1807459-A1 (DE)
Title: Valve partition for fractionating column
Inventor: SIEGL WERNER
IPC: B01D3/16
Filed: 1968-11-07
Abstract: System has valve plate retainers stamped from circular discs whose central aperture is smaller than that of the valve. At least three support struts tapering towards the partition floor are cut and bent at right angles to the disc with their thin cut edges facing inwards. The tapered ends are fitted into the partition. At least two spacing lugs are provided on the retainer cage or valve plate.
Patent DE-1905489-A1 (DE)
Title: Recuperator system for pre-heating air or - gas in industrial furnaces
Inventor: PAULITSCH DIPL-ING HANS
IPC: F28F21/04
Filed: 1969-02-05
Abstract: Recuperating system for industrial furnaces consisting of a steel or cast iron recuperator and a refractory recuperator operating at different pressures during the preheating cycle. Recovering heat form waste gases and using it for preheating the combustion air or gases being fed into the furnace. Improved thermal operating efficiency. Reduced gas losses by using reduced pressure for refractory recuperator.
Patent DE-1949620-A1 (DE)
Title: Single plug multiple air connections plastic - injector
Inventor: NYMPHIUS HEINRICH
IPC: B29C31/02
Filed: 1969-10-01
Abstract: Cylindrical wall of injector, for feeding pulverised or granulated foaming plastics into mould, carries a single centralised connection into which hose end, containing several air supply lines is plugged. Each supply line mates with a corresponding inlet in the centralised connection, each of these leading to a consumer point for a valve etc. Arrangement permits simple, rapid connecting without numerous cumber-some air lines.
Patent DE-1951389-A1 (DE)
Title: Warp knitting machine for the simultaneous - production of lengths of material
Inventor: EHRLICH ENGELBERT
IPC: D04B23/12
Filed: 1969-10-11
Abstract: Simultaneous production of longitudinal strips of material, filling thread being fed to the looping point where a knitting needle arrangement incorporates them into warp knitting. Two or more conveyor units are used, each are being employed for a part of the working width of the machine.
Patent DE-1952171-A1 (DE)
Title: Electrical heating device with laminated insulation
Inventor: GERDS HERMANN DIPL-ING
IPC: H05B3/00
Filed: 1969-10-16
Abstract: ELECTRICAL HEATING DEVICE WITH LAMINATED INSULATION. Consisting of an electrical heating conductor separated from the surface to be heated by at least two insulating layers one of which is PTFE.
Patent DE-1959111-A1 (DE)
Title: Thermostatic expansion valve for refrigera - ting plant
Inventor: JOERGEN JESPERSEN HANS
IPC: G05D23/12
Filed: 1969-11-25
Abstract: The valve has an inlet and outlet duct as well as a valve seat in the casing, and a shank or shaft stem to control the closure. The shaft stem is under the influence of an operating member and a reference spring, acting in opposition. The spring is essentially a direct bending type spring, one end of which is at the shaft end and fits in the hollow case in a position about vertical to the stem. The other end of the spring is housed in a support held in the hollow space.
Patent DE-1961442-A1 (DE)
Title: Making steel bars for concrete reinforcing
Inventor: FLICKER DIETRICH DIPL-ING
IPC: B21F27/20
Filed: 1969-12-08
Abstract: Installation for the continuous automatic prodn. of steel reinforcing rods for grid mats for the reinforced concrete building trade, starting with coils of the rod material, has a production line on which three rods in parallel and across which short rods are placed at right angles and cut off in pairs, welded together parted, press formed and ejected.
Patent DE-2018644-A1 (DE)
Title: Submarine equipment fouling prevention using a radioisotope
IPC: A01M21/00
Filed: 1970-04-18
Abstract: The surface of submarine equipment e.g. for temp. salinity measurement etc., are protected against fouling by marine growth by continuous exposure to high energy radiation e.g. from a radioisotope source fitted in an absorbent container with a window, with a long term killing effect on any microorganism on those surfaces. The method is cheaper to operate than the use of heavy metal, e.g. Pb anti fouling paints which require regular renewal.
Patent DE-2046932-A1 (DE)
Title: Compex halogenated aluminium phosphates - for fibres coatings and inders
IPC: C09K21/12
Filed: 1970-06-11
Abstract: The complex contains at least one, pref. 4, chemically bound ROH molecule where R is either H or and organic radical. R is pref. an opt. subst. aliphatic hydrocarbon (C1-C4), specif. ethyl alcohol. The halohen can be Cl, Br, Ti; the atomic ratios of both P and halogen to aluminium being near 1:1. If both water and alcohol are present the number of molecules is pref. 2-5. Specific compounds claimed have empirical formulas: AlPBrH25-C8O8, AlPBrH28C8O8, AlPClH11O9, AlPClH25C8O8 the compounds are prepared from Al-compounds (halides), hydroxy compound and phosphoric acid, -ester or a compound generating the acid or ester.
Patent DE-2058148-A1 (DE)
Title: Composite polyolefin elastomeric tubes - for insulating heavy current
Inventor: ALBRECHT CHRISTHART
IPC: H02G3/06
Filed: 1970-11-26
Abstract: A pressure resistant, insulating tube, particularly for sealing the ends of heavy duty cables is pref. reinforced with fabric and formed from an elastic, oil, water, light, ozone and age resistant material such as an elastomer and/or a plastomer, the tube being surrounded by a sheath of cross-linked polyolefine shrunk on to it. The use of an outer layer of cross-linked polyolefine provides a cable insulation with high resistance to mechanical stress and stray currents. The external sheath is pref. irradiation cross-linked polyethylene.
Patent DE-2061001-A1 (DE)
Title: Fuel elements with fissile core inside inner and outer sleeves - - which have concave and convex profiles for easy stacking
Inventor: HUTH HELMUT
IPC: G21C3/28
Filed: 1970-12-11
Abstract: Reactor fuel element in which the fissile core of particles pressed in a graphite matrix is integrally formed with an inner and outer, pref. graphite sleeve in a high-pressure high temp. pressing operation. The sleeve profiles are convex and concave respectively and facilitate fuel element stacking orientation and core stability against vibration and shock. The fissile cores being continuous throughout the length of the element and also continuous when stacked promoting even flux distribution.
Patent DE-2102542-A1 (DE)
Title: Inorganic matting agent treatment - to improve dispersibility in paints and printing inks
IPC: C09C3/04
Filed: 1971-01-20
Abstract: The inorg. fibre particle cpds with particle size of 0.04-19 mu are subjected to a high-speed milling process which does not significantly reduce the size of the primary particles before incorporation in the paint or printing ink. Pref. a stud mill with a peripheral speed of >100 m/sec is used. The treated matting agents can be easily and quickly dispersed by stirring in any desired amt, without the need for ball or sand-milling.
Patent DE-2102726-A1 (DE)
Title: Gas-powder injection in steel ingot moulds to prevent casting - inclusions
IPC: B22D27/20
Filed: 1971-01-21
Abstract: Faults in steel ingots are prevented by the blowing of granular and powdery solids into the ingot mould from the beginning of the casting operation until solidification of the melt. The solid consist of fluxes, metal oxides and slag formers which are added at the rate of 500 g/t of melt. Pref. gas used for blowing them into the melt is A with some O2 and/or CO2. The mould is placed in a vacuum vessel for this.
Patent DE-2104218-A1 (DE)
Title: High adhesive water proof enamel for ceramics - based on siliceous material alkali metal silicate or hydroxide and metal oxides
IPC: C04B41/86
Filed: 1971-01-29
Abstract: Silicate and/or oxide material as powder or fibre (e.g. basalt, slag, glass, silica gel, boron and lead oxide) is dissolved in alkali or alkali metal silicate (e.g. Li, Na K hydroxides or corresponding silicates) at 80 degrees C under normal or elevated pressure and the resulting solution is dehydrated by spray drying to 5-15% water content. The resulting powder is ground and formed into a suspension with water or coloured metal salt soln. e.g. CoSO4., the suspension coated onto fired or unfired ceramic and fired on. Turbidity materials and organic polymer binders can be added to the suspension.
Patent DE-2112176-A1 (DE)
Title: Chromatographic separation process - with impurities removed at intermediate point from two section column
Inventor: STOECK GEORG DR-ING
IPC: B01D15/08
Filed: 1971-03-13
Abstract: Industrial scale separation of a mixt. contg. an impurities fraction is performed by cyclic column chromatography, using a column divided into two separate sections. The impurities fraction is removed at outlet of first section when detected, whilst an equivalent quantity of eluant is fed simultaneously to second section. The two parts of teh column are then re-connected when impurities have passed, and remain connected until impurities from next cycle appear at end of column. Process is esp. used for separation of glucose/fructose mixts. contg. disaccharides and polysaccharides.
Patent DE-2113321-A1 (DE)
Title: Heating control system - for thermal forming machine
Inventor: HERLING DIETER
IPC: G05B19/07
Filed: 1971-03-19
Abstract: The plastic films or plates are plasticised by radiant heaters which are advanced into a working position for heating up the films or plates and are operated at an adjustable power input using a pre-set controller for individual or groups of heaters and are retracted from this position during the forming step proper and operated at 'economy power input' by change-over switches actuated during such displacement. The inputs to the adjusting potentiometers from the controller switches (relay contacts) are incorporated which actuate a potentiometer in the heating conductor when in the position corresponding to the working position of the radiant heaters, while in a retracted position of the latter they actuate a second switch member for the 'economy' power input. In partic. the switch member is constructed as a potentiometer.
Patent DE-2130774-A1 (DE)
Title: Synthesis gas sepn process by autorefrigeration
Inventor: PATRICK TASSONEY JOSEPH
IPC: F25J3/06
Filed: 1971-06-22
Abstract: In a superatmospheric autorefrigeration process for separating a gaseous mixture comprising hydrogen and carbon dioxide in to an enriched hydrogen product steam and unenriched carbon dioxide product steam, the gaseous feed stream is at a pressure of about 40 to 250 atmos. and is cooled so that 30 to 95% of the carbon dioxide is condensed by non contact counter-flow with the two departing product streams which are separately employed to cool the fractions of the feed stream. The temp. of the enriched carbon dioxide product steam and the temp. of the enriched hydrogen product stream are futher reduced by expansion to about the triple point of carbon dioxide without solid formation. A portion of the enriched carbon dioxide is recycled and combined with the feed to improve separation efficiency of the system.
Patent DE-2131256-A1 (DE)
Title: Joining objects with two-components adhesives - by placing the components separately onto the two objects
Inventor: DOLDERER ERICH
IPC: B29C65/48
Filed: 1971-06-24
Abstract: Objects are joined with two component (binder and hardener) commercial adhesives by placing a definite volume of the first component on one object and a definite volume of the second component on the other objects. The surfaces are mutually contacted pref. moved and pressed relative to each other and left to cure. It is disadvantageous to heat the objects before contact to 50-90 degrees C and subject them to u.v. light after contact. Pref. adhesive components are not highly viscous and esp. suitable are those having epoxy resin binder and polyamide resin hardener with mixing ratio 1:1 by vol. The technique eliminates limited pot-life condition.
Patent DE-2138522-A1 (DE)
Title: Medicaments contg nitroglycerin - for sublingual administration
Inventor: BECK GERHARD DR
IPC: C07D249/06
Filed: 1971-08-02
Abstract: Title compsns contg. 1 pt. by wt. nitroglycerin, 0.5-0.9 pts. by wt. non volatile water-sol. solvent e.g. a polyethylene glycol and 20-200 pts. by wt. of a water sol. pharmaceutical diluent. Tablets contg. 0.1-1.0 mg nitroglycerin yield the active product rapidly and uniformly when administered sublingually. Tablets are prepd. by mixing the nitroglycerin with the vehicle e.g. lactose and saccharose, sieving the product then moistening with a solvent mixt. of polyethylene glycol.: ethanol and water before tableting and drying.
Patent DE-2200352-A1 (DE)
Title: Tungsten carbide covered rails - to increase coefft of friction and reduce slip
Inventor: KLASING HELMUT
IPC: B23K35/32
Filed: 1972-01-05
Abstract: The top surface of rails esp. railway track, is covered with W carbide grains of size 0.05-0.5 mm. (pref. 0.09-0.3 mm.). Pref. only a part of the surface of the rails is covered with the grains. Covering is useful for tracks on an incline or ones which have a tendency to become coated with oil.
Patent DE-2202070-A1 (DE)
Title: Portable dist unit - for emergency use by placing on hot stove to produce drinking water
Inventor: LOWI JUN ALVIN
IPC: C02F1/04
Filed: 1972-01-17
Abstract: Distn. plant comprises a vertical hot duct, surrounded by a vertical wall enclosing an (annular) evapn. chamber, outside which is a further wall enclosing a storage annulus for undistilled liq., with connecting outlets to feed the liq. into the evapn. chamber, which itself is surrounded by a third wall contg. an annular space for collecting distillate. An annular disc-shaped lid shaped to conduct vapour evapd. in the evapn. chamber outwards to the top of the distillate collection chamber where it condenses. Material for the insulating wall between reservoir and evaporator may be polypropylene foam.
Patent DE-2219200-A1 (DE)
Title: Clamp - with two sections to fit into carrier shaft and - surround yarn guide shaft
Inventor: LOHSE HELMUT DIPL ING
IPC: D01H13/06
Filed: 1972-04-20
Abstract: Designed for spinning machine applications, the two sections of the clamp fit into drillings in the carrier shaft with faces angled towards each other surrounding the yarn guide shaft lying transversely. A nut and bolt draw the two sections together clamping the unit in the carrier shaft and securing the yarn guide shaft in a mounting which is simple and unlikely to sufer breakagae.
Patent DE-2223011-A1 (DE)
Title: Cracking furnace - with convective and gas-radiation heated cracking tubes
Inventor: ILLES VENDEL DIPL CHEM ING DR
IPC: B01J12/00
Filed: 1972-05-10
Abstract: Convective and gas-radiation heat transfer tube furnaces for the cracking by heating and/or under pressure of substances with a tendency to undergo thermal cracking e.g. dichloroethane, in which the furnace comprises (a) two structurally separated chambers, namely the combustion chamber and the tube furnace chamber, interconnected by a flue gas conducting and distributing channel. (b) horizontal or vertical cracking tubes and flue gas conducting channels or suitably constructed equipment in the cracking zone of the tube furnace chamber, (c) suitable ducts connected to the combustion chamber which is provided with one or more rows of burners, and/or to the flue gas-conducting channels for the introduction of cold flue gases and/or steam and/or air.
Patent DE-2248429-A1 (DE)
Title: Seawater desalination/brackish water purifn. plant - with simultaneous energy prodn
Inventor: SCHWARZ NIKOLAUS
IPC: C02F1/14
Filed: 1972-10-03
Abstract: Water jet pumps are used to create a partial vacuum which brings the water to be purified into vigorous evaporation. Simultaneously, the latent heat of evaporation drawn in from the environment is recovered as useful energy by the latent heat of condensation. No external heat supply is required to bring the water to boiling point. Any heat energy which may be required to raise the water temp is bled off as a fraction of that derived from condensation, as above. Cheap method can be based entirely on the use of static head of open water etc.
Patent DE-2315905-A1 (DE)
Title: Injection mould esp. for multiple mouldings - has curved sprue duct tapering towards face of moulding
Inventor: SCHAUFF DIETER
IPC: B29C45/27
Filed: 1973-03-30
Abstract: An injection mould with ejector comprises two half-moulds with a conical sprue duct constituted at least partly as a tunnel entering the mould void. This tunnel is curved in its path, tapers conically from the parting plane of the mould and opens into the mould void at a position where the sprue markings on the finished injection-moulded prod. can be tolerated. With this arrangement of a tapering duct, esp. with a constriction where it enters the mould void, a neat rupture is produced between the sprue matl. and the moulding at a place where its appearance does not matter.
Patent DE-2318718-A1 (DE)
Title: Tufted carpeting dye application - by overhead spray and lower profiled rod to raise selected zones
Inventor: HOELZEL KLAUS
IPC: D05C17/02
Filed: 1973-04-13
Abstract: The rotating rod under the carpeting is fitted with projections to raise the material in patterned bulges in the spraying zone to give structured zones of dyestuff penetration into the pile fibres from the angled spray gun, or group of sprays. A structured and dimensioned pattern effect is imparted to the pile surface of the tufted carpeting.