baber/WOPTO huggingface dataset:
Patent WO-0103908-A1 (WO)
Title: Vorrichtung zur herstellung eines mit rovings verstärkten flächigen bauteils
Inventor: RABE JUERGEN
IPC: B29C48/08
Filed: 2000-07-11
Abstract: Eine Vorrichtung zur Herstellung eines mit Rovings (12) verstärkten flächigen Bauteils aus wenigstens einem thermisch verformbaren polymeren Werkstoff (15), wobei die Rovings (12) der Schmelze des polymeren Werkstoffs zugeführt werden, soll so ausgebildet werden, daß eine mit Rovings (12) verstärkte Flachbahn kostengünstig herstellbar, nach einem Muster ablegbar und zu einem flächigen Bauteil verpreßbar ist. Dies wird dadurch erreicht, daß die Extruderdüse eine Breitschlitzdüse (9) ist und zum Zuführen der Rovings (12) vor der Mündung des Düsenschlitzes (10) eine Zuführvorrichtung (11) für die Rovings (12) vorgesehen ist.
Patent WO-0174579-A1 (WO)
Title: Vorrichtung zum aufrichten von flachen faltschachtelzuschnitten oder dergleichen
Inventor: SEIDEL HELMUT
IPC: B31B50/00
Filed: 2001-03-15
Abstract: Die Erfindung betrifft eine Vorrichtung zum Aufrichten von flachen Faltschachtelzuschnitten oder dergleichen, mit einer Unterform (34) und einem Formstempel (33), wobei beim Eintauchen des Formstempels in die Unterform Wände des zwischen dem Formstempel und der Unterform angeordneten Faltschachtelzuschnitts (1) hochgefaltet werden, sowie der Formstempel und die Unterform beim Hochfalten der Wände synchron in Förderrichtung der Faltschachtelzuschnitte bewegt werden. Bei einer derartigen Vorrichtung ist erfindungsgemäß vorgesehen, dass der Formstempel und die Unterform jeweils in einem Kurbeltrieb (31, 32) gelagert sind. Eine derartige Vorrichtung kann baulich sehr einfach gestaltet sein und läßt sich kostengünstig herstellen. Sie kann auf einfache Art und Weise innerhalb kurzer Zeit umgerüstet werden.
Patent WO-0166383-A1 (WO)
Title: Lenkrad für kraftfahrzeuge mit einer schalteinrichtung zum betätigen einer elektrischen funktionsgruppe eines kraftfahrzeugs
Inventor: BONN HELMUT
IPC: H01H1/18
Filed: 2001-03-12
Abstract: Die Erfindung betrifft ein Lenkrad für Kraftfahrzeuge mit mindestens einer Schalteinrichtung zum Betätigen einer elektrischen Funktionsgruppe eines Kraftfahrzeugs, wobei die Schalteinrichtung zwei zueinander bewegliche elektrische Kontaktelemente umfaßt, die zur Betätigung der Funktionsgruppe miteinander in Kontakt bringbar sind. Erfindungsgemäß ist vorgesehen, daß eines der Kontaktelemente (4) derart federnd gelagert ist, daß es entlang des anderen Kontaktelementes (12) gleitet, nachdem die beiden Kontaktelemente (4, 12) zum Betätigen der elektrischen Funktionsgruppe miteinander in Kontakt gebracht worden sind.
Patent WO-0203531-A1 (WO)
Inventor: MEYER MARCUS
IPC: H02K11/33
Filed: 2001-06-28
Abstract: The invention relates to an electric motor comprising a shaft (1; 10). Said shaft has a commutator (2; 20) and a magnetic element (3; 30), whose speed and/or angular position is detected by a sensor (4; 40). The invention is characterised in that the magnetic element (4) is positioned at the end of the shaft.
Patent WO-0249113-A1 (WO)
Inventor: TEMPEL GEORG
IPC: H01L27/11568
Filed: 2001-10-22
Abstract: The invention relates to a non-volatile semiconductor memory cell, to a corresponding semiconductor circuit and to a method for producing the non-volatile semiconductor memory cell. According to said method, active areas (AA) are configured in a substrate (1), with a superposed first insulation layer (2), a charge storage layer (3), a second insulation layer (4) and a control layer (5). In order to obtain a particularly small cell surface, openings (O) are configured in a superposed third insulation layer (9), over at least partial areas of the source/drain areas (S/D), which are contacted directly through the openings by means of source and drain lines (SL2, DL1) that are configured on an insulating segment (11).
Patent WO-02055155-A1 (WO)
Title: Inertisierungsverfahren mit stickstoffpuffer
Inventor: WAGNER ERNST WERNER
IPC: A62C3/00
Filed: 2001-11-12
Abstract: Die Erfindung betrifft ein Inertisierungsverfahren zum Verhindern und/oder Löschen von Bränden in einem geschlossenen Raum, bei dem durch Einleiten eines sauerstoffverdrängenden Gases in den Zielraum ein erstes Grundinertisierungsniveau mit einem in Vergleich zu natürlichen Verhältnissen reduzierten Sauerstoffanteil eingestellt wird, und bei dem durch weiteres   im Bedarfsfall stufenweises oder im Brandfall plötzliches   Einleiten eines sauerstoffverdrängenden Gases in den Zielraum ein oder mehrere davon verschiedene Inertisierungsniveaus mit einem nochmals reduzierten Sauerstoffanteil eingestellt wird bzw. werden. Die Erfindung betrifft weiterhin eine Vorrichtung zur Durchführung des Verfahrens mit einer Sauerstoffmesseinrichtung in dem Zielraum und mit einer Quelle eines sauerstoff-verdrängenden Gases. Es ist Aufgabe der vorliegenden Erfindung, ein Inertisierungsverfahren und eine Vorrichtung zur Durchführung dieses Verfahrens anzugeben, welche die Lagerung des für die Brandlöschung vorzuhaltenden Löschgases ohne die üblicherweise speziell dafür vorgesehenen Räumlichkeiten auf einfache und kostengünstige Art und Weise zulassen. (Figur 5).
Patent WO-03023941-A1 (WO)
Title: Schockfeste elektrische schiffsmaschine, z.b. motor oder generator
Inventor: BRACH KARSTEN
IPC: B60L50/10
Filed: 2002-08-30
Abstract: Eine schockfeste elektrische Schiffsmaschine, z.B. ein Motor oder Generator, für ein Marine(Navy)-Schiff, hat einen Stator und einen Rotor in einem Gehäuse, wobei Stator und Rotor gegeneinander drehbeweglich und radial/axial mit begrenztem Spiel miteinander derart verbunden sind, dass sie eine gegenüber dem Gehäuse bewegliche Baueinheit bilden, die weiter als die übliche Vibrationsschwingweite gegenüber dem Gehäuse ausweichfähig ist und wobei das Gehäuse mit dem Marine(Navy)-Schiff elastisch verbunden ist.
Patent WO-2004016482-A1 (WO)
Title: Scheibenwischvorrichtung und wischerarm, insbesondere für ein kraftfahrzeug
Inventor: WEILER MICHAEL
IPC: B60S1/34
Filed: 2003-02-26
Abstract: Es wird eine Scheibenwischvorrichtung (10), insbesondere für ein Kraftfahrzeug vorgeschlagen, die eine Wischerwelle (28, 30) mit einem Konus (34) aufweist, an der ein Wischerarm (32) befestigbar ist, wobei dem Konus (34) eine makroskopische Struktur überlagert ist. Weiterhin wird ein Wischerarm (32), insbesondere für eine Scheibenwischvorrichtung (10) vorgeschlagen, die ein Befestigungsteil (47) mit einem Innenkonus (37) aufweist, der an einem Konus (34) befestigbar ist, wobei dem Innenkonus (37) eine makroskopische Struktur überlagert ist.
Patent WO-2004037080-A1 (WO)
Title: Tragbares diagnosegerät und damit verbundenes verfahren zur übertragung der diagnosedaten
Inventor: BURZYWODA GUENTER
IPC: G06F19/00
Filed: 2003-10-17
Abstract: Die Erfindung betrifft ein tragbares Diagnosegerät welches leicht ständig tragbar für eine menschliche Person ist und mindestens ein diagnostisches Bauteil aufweist, sowie mindestens ein weiteres Bauteil zur Übertragung der durch das mindestens eine diagnostische Bauteil aufgenommenen Diagnosedaten via externem Datenübertragungsnetz, welches nahezu orts- und zeitungebunden zur Verfügung steht. Als bevorzugte Ausführungsform wird das tragbare Diagnosegerät so gestaltet, dass ein mobiles Telekommunikationsgerät, z.B. Mobiltelefon mit einem Ultraschall-Scanner mechanisch und elektrisch gekoppelt wird und die Diagnosedaten über Mobilfunknetz an einen Arzt/Pfleger sendet, der dann an den Patienten Information zurück senden kann. Vorteil ist, dass nahezu an jedem beliebigen Ort, zu jeder beliebigen Zeit eine Selbstdiagnose eines Patienten und/oder Fernüberwachung durch einen Arzt/Pfleger erfolgen kann.
Patent DE-1922363-A1 (DE)
Title: Instant foodstuff preparation
Inventor: HEINZ WUELLENWEBER DIPL-ING
IPC: A23F5/38
Filed: 1969-05-02
Abstract: Instant foodstuff preparations, esp. coffee powder, are produced in the form of agglomerates by spraying the powdered material with a liquid on a surface moving upwards at an angle, whereby agglomerates are formed and roll downwards while increasing in size. This process is improved by providing the apparatus with means for removing the agglomerates such as a vibrating trough or a conveyor.
Patent DE-1924618-A1 (DE)
Title: Building up worn rails of railway and tram - tracks by welding
Inventor: ARNDT GERHARD
IPC: E01B31/18
Filed: 1969-05-14
Abstract: The rail heads are welded on true-to-profile using steel and non-ferrous metal additives, pref. bronze. Spec., several layers of steel are applied to partly cover the rail head, the gaps being filled with non-ferrous additives which are welded on in longitudinal direction of the rails.
Patent DE-1961610-A1 (DE)
Title: Seamless oil/gas tank
Inventor: MUELLER GUENTER
IPC: B29C44/12
Filed: 1969-12-09
Abstract: Seamless oil/gas tank. Hollow body composed of permanent inner mould made of pref. glass fibre reinforced polyester is inserted in an outer steel and glass fibre reinforced mould and the space between packed with an outer layer of foam polyurethane. The inner mould is in two parts, bonded together beforehand and the inner mould has spacer ribs also made of foam material which dictate the foam thickness when this is being filled into the space from the fill line at the top of the mould system. The foam is set under pressure by air during this and holding this pressure level with that of the foam filling the space.
Patent DE-2017164-A1 (DE)
Title: Resistance welding of mass produced parts - semiconductor components
IPC: B23K11/11
Filed: 1970-04-10
Abstract: Device for vacuum-tight welding of tubes for passage of connecting wires in semiconductor components comprises 2 oppositely positioned, mobile annular electrodes, which are rotatable about their axes. The front surfaces of the electrodes are arranged at an angle (oblique position of their axes), and pref. have radial, current-diverting grooves, which form radial welding segments. The width of these segments is selected according to the particles to be welded.
Patent DE-2045415-A1 (DE)
Title: Recovery of cobalt catalyst - adsorbed as cobalt carbonyl on a basic ion exchanger
IPC: B01J49/57
Filed: 1970-09-15
Abstract: Recovery of cobalt and regeneration of the ion exchanger (pref. contng. amino gps.) is simultaneously effected by elution with a mixture of a lower alkanol and an aq. alkali soln. From the eluate cobalt can be recovered in the form of the cpd. originally used for catalysis. This process is esp. suitable for the removal of cobalt carbonyl from the products of oxo reactions.
Patent DE-2045666-A1 (DE)
Title: Reaction products of trishydroxyalkylisocyanurates - and alkenoxides - used as textile softening agents in rinsing media
IPC: C11D3/00
Filed: 1970-09-16
Abstract: Reaction product of 1 mol of a tris-hydroxyalkylisocyanurate of formula: (I) below, where n is 1 or 2; m is 0 or 1; and n+m is not 2; and 1 to 3 mol of an alkenoxide of formula (II) below, where R is C6-24 alkyl (unsatd. and/or branched); and X is methylene, oxy or carbonyloxy.
Patent DE-2137175-A1 (DE)
Title: Rubber hose vulcanizing fixture - for petrol tank fillers with two telescopically expandable parts
Inventor: KURZOK REIMUND
IPC: B29C53/08
Filed: 1971-07-24
Abstract: A vulcanisation fixture for curved rubber hoses between the petrol tank of motor vehicles and the filler esp. consists of two telescopically expandable parts. The raw hose section is clamped at both ends to these parts and stretched to a safe figure. The whole assembly is then inserted in the vulcanising tank.
Patent DE-2152760-A1 (DE)
Title: Mixing pigmented plastics - using softened polymer powder to bond pigment particles to pellets
Inventor: BINT LEONARD FREDERICK
IPC: C08J3/22
Filed: 1971-10-22
Abstract: Method of making a basic plastics mixture, esp. a pigmented mixture is as follows: a pulverulent raw polymer is mixed with pigment in an atmosphere in which the powder can be permitted to become sufficiently hot to coat the pigment particles; these coated particles are then caused to stick to the surface of polymer pellets having a melting pint higher than that of the pulverulent polymer. Pref., all three constituents may be mixed simultaneously, the resultant pigmented pellets being then optionally re-pelletised.
Patent DE-2156968-A1 (DE)
Title: Casting pneumatic tyres - from successive elastomeric layers with carrier layer having polyurethane fibrous or sheet-like
Inventor: TIMM THIES DIPL CHEM DR
IPC: B29D30/06
Filed: 1971-11-17
Abstract: Pneumatic tyres for motor vehicles are cast in a mould from successive layers of polyurethanes between which is embedded a carrier layer cast from linear polyurethanes having fibrous or sheet-like props.
Patent DE-2158538-A1 (DE)
Title: Washing or rectification column - with throttled flow from tray to tray, insensitive to tilting
Inventor: BECKER RUDOLF DIPL ING DR
IPC: B01D3/20
Filed: 1971-11-25
Abstract: A washing or rectification column is fitted with trays each having one or more discharge shafts leading to the tray immediately below it; each shaft being obstructed by a horizontal perforated plate extending across its entire horizontal cross-section at the same level as the tray itself. Pref. >=1 upstanding vertical rim is fitted along one or more edges of the perforated plate, the depth of this rim being appreciably less than the intended depth of liquid above the tray. With this arrangement, a uniform flow from one tray to the next is achieved, the liquid being maintained at a level in each tray considerably above the upstanding rim. This renders the flow conditions insensitive to tilting of the column or individual trays.
Patent DE-2205085-A1 (DE)
Title: Presentation box - of hard pvc film, made by only folding the parts together without adhesive
Inventor: SKRONN ROBERT
IPC: B65D6/00
Filed: 1972-02-03
Abstract: The packaging comprises a base, an inlay and a lid, is block-shaped and made in a folding or bending process. Pref. the outer ends of the base sides are bent inwards at a sharp angle to the sides whilst the outer ends of the inlay and lid sides are bent outwards at a sharp angle to the sides and the turned edges made wide enough to harpoon-hook together.
Patent DE-2239011-A1 (DE)
Title: Forming reinforcement corrugations in pipes, sleeves, etc - particularly the formation of reinforcement corrugations having considerable depth in relation to their width in difficult materials
Inventor: KREUTZ HEINZ-WILHELM
IPC: B21D17/02
Filed: 1972-08-08
Abstract: Reinforcement corrugations are formed in pipes, sleeves, etc. consisting of difficult-to-work materials, e.g. Al, brass or steel, by providing the pipe or sleeve with a depression adjacent to the point where the corrugation is to be formed. The width of the depression is greater than that of the corrugation. The depression is then pressed together to the dimensions of the corrugation by two shaping jaws which are positioned for movement towards each other in the pipe or sleeve.
Patent DE-2244686-A1 (DE)
Title: Filtering liq esp. blood sample - using plunger with flexible piston head, filter plug and central cylindrical passage to receive filtrate
Inventor: GROVER DOUGLAS U
IPC: B07B4/08
Filed: 1972-09-12
Abstract: A filtering device operating by pressure difference for sepg. two constituents of a liq. esp. for sepg. blood cells from serum in blood samples, is intended for insertion into the open mouth of a vessel, e.g., a test tube, contg. the liq. The filtering device comprises a long tube, open at both ends and of smaller dia. than the sampling vessel, and having fitted to one end a piston of flexible material, also having central through pasage and fitted at its outer end with a peripheral rim or flange of larger dia. than the sampling vessel so that, when the piston and sampling tube are introduced into the sampling vessel, the piston forms a peripheral seal at its flexible flange to the vessel wall. A porous filter unit is inserted into the central passage through the piston and forms a tight seal, so that as the piston is pressed into the sampling vessel, liq. must pass through the filter to enter the long cylindrical sampling tube. Pref., the flexibility and dimensions of the piston are such that when it is pressed firmly to one side, a gap is formed between the flexible lip and the vessel wall on one side so that the piston can be moved without appreciable pressure difference across it. The piston may be of rubber, neoprene or other flexible material. The filter may be of a solid, porous plastics, or glass wool, asbestos, synthetic plastics fibres, porous ceramic material or other insert filtering material such as sintered glass and diatomaceous silica.
Patent DE-2245705-A1 (DE)
Title: Soldering of cooling coils to plates - heated on hot plates
IPC: F28D1/047
Filed: 1972-09-18
Abstract: The flat metal plate is placed on the flat heater surface and on heating Sn or solder is applied to the upper plate to obtain a continuous layer. Following this the cooling coil is pressed onto the plate and more and more solder is gradually melted around the coil until it is almost completely embedded in solder. Heating is stopped and the assembly cooled down. The method can be used for joining like metal plates and cooling coil. The plates can be used for wall adn floor plates for coolers.
Patent DE-2324671-A1 (DE)
Title: High strength copper-zirconium-hafnium alloy - has good electrical conductivity and ductility and is suitable for eg contact members
Inventor: PERRY ANTONY J DR
IPC: C22C9/00
Filed: 1973-05-16
Abstract: The alloy is composed of alpha Cu and contains Hf in soln. and in the form of the intermetallic cpd. Cu5Hf, of which some part forms a eutectic phase. The ratio of Cu and Hf in the alloy lies within the range which is bounded, on the one hand, by the sol. limit of Hf in Cu at the solidus temp. of alpha-Cu/Cu5Hf eutectic, and on the other hand, by the concn. which corresponds, at least approx. to that of the eutectic. the alpha Cu/cr5Hf eutectic being present in the form of lamellar crystallies. The alloy contains in addn. >=0.15% Zr.
Patent DE-2326409-A1 (DE)
Title: Continuous Zeta - potential measurement - on dispersions, esp paper pulp feed
Inventor: SACK WIELAND DIPL PHYS DR
IPC: G01N33/34
Filed: 1973-05-24
Abstract: In the measurement of electrokinetic (Zeta) potentials, esp. in the sieve section during paper mfr. by measurement of the streaming potential, which is directly proportional to the electrokinetic potential, in a dispersion in which the dispersed solids and dispensing agent move relatively to each other, two electrodes spaced from each other in the direction of flow of the dispersing agent are so arranged that one electrode is in contact with the dispersing agent and the other is in contact with the dispersion, the potential between the electrodes, corresp. to the streaming potential being measured continuously.
Patent DE-2328601-A1 (DE)
Title: FM electromagnetic waves generator cct. - has solid state oscillating element and capacitance diode, supplied with modulation voltage
Inventor: KOMIZO HIDEMITSU DIPL ING
IPC: H03B7/14
Filed: 1973-06-05
Abstract: The frequency modulator has a Gum diode or an IMPATT diode as the oscillation element, coupled to a variable capacitance diode. The modulation voltage is applied to this capacitance diode, inderted into a resonant circuit controlling the frequency. In order to eliminate non-linear modulation, two resonant circuits coupled through a hybrid transformer may be used which, together with the oscillating element and the capacitance diode, form the frequency determining network. Thus a highly linear frequency modulator is provided with magic T-coupling. Tha latter can be replaced by a ring hybrid circuit. Coaxial and (micro) strip lines may be used.
Patent DE-2330349-A1 (DE)
Title: Oscillating system for loudspeakers - has at least one permanent magnet, coil and diaphragm or piston
Inventor: HENNIG GERHARD DR ING
IPC: H04R11/02
Filed: 1973-06-14
Abstract: It can be also used for microphones or pumps. It comprises a powerful permanent magnet with high coercive field strength, high energy and a nearly rectilinear demagnetisation curve, connected to a loudspeaker, diagphram. A stationary coil system is supplied with mains to a.f. frequency, or a suitable stationary electromagnetic yoke. The excitation current can be mains to a.f. current, or intermittent d.c. current; the yoke consists of a U- or C-shaped soft magnetic core; when only one electromagnetic yoke is used, the axially oscillating magnet is guided by an oscillating lever supported at one end.
Patent DE-2330696-A1 (DE)
Title: Flexible connection for heating oil tanks - made of polyurethane tubing fitted with tensioning and sealing pieces on both ends
Inventor: KELLER WILHELM
IPC: F16L11/08
Filed: 1973-06-16
Abstract: Line elements, especially suction line elements, for the connection of 2 battery tanks in fuel oil installations allowing for the required elasticity of the lines and straight laying while ensuring reliable venting. The line element is made of transparent polyurethane, preferably wire reinforced, with tensioning and sealing pieces fitted to both ends. The tensioning and sealing pieces consist of a screw cap with the free opening approximately fitting onto the line dia. having an internal circular sealing and clamping attachment and an inner thread which screws onto an external thread of a slip-on socket of the polyurethane line. A support rail is preferably provided for the line.
Patent DE-2336748-A1 (DE)
Title: Load switching for tapped transformers using thyristors - via two control units with a single magnetic activated, non-bridging switch
Inventor: GAUSS EKKEHARD DIPL-ING
IPC: H01H33/59
Filed: 1973-07-19
Abstract: A control unit is connected in parallel to each of the two currentless switching selection arms of a stepped transformer for the purpose of load switching. The output from each control unit controls the thyristor in the other arm. The output of one of the two control units is kept without current by short circuiting the transformer in it. Both control units are switched by means of a single magnetic activated, non-bridging selector switch. In each of its two end-positions the switch short circuits two contacts associated with the two control units. To reduce the weight of the moving parts a switch of smaller load capacity can be used by using amplification in the follow-on switching transistors the base-collector circuit of which can be short circuited via a resistor and by two contacts in each control unit assigned to the selector switch.
Patent DE-2336972-A1 (DE)
Title: Pressure scanning reproduction of signals stored on pliable foils - involves use of instrument with flexible cover for foil carrier
Inventor: HELLER JUERGEN
IPC: G11B17/32
Filed: 1973-07-20
Abstract: The apparatus provides an improved means of stabilising the foils used in video disc players, which rotates at speed on a thin cushion of air over a domed surface. The foil is placed on the base surface and a flexible cover is put over it and secured by means of hooks which fasten into catches in apertures in the base. Another catch on the underside of the cover fits into a slot in the upper surface of the base and is pushed on drawn along a channel into a parallel siding, which locks it in position.
Patent DE-2341087-A1 (DE)
Title: Automatic fire detector system - with number of detectors connected to central control with identification of each detector
Inventor: THILO PEER DR-ING
IPC: G08B17/00
Filed: 1973-08-14
Abstract: The fire detectors are connected to the central control via line connections and the central control has an identification unit which responds to signals supplied by a signalling device associated with each detector characterising the latter and denoting its statE. The central control also has a store for storing the periodic detector signals, and a comparator for determining any variations of the detector state with a logic coupling, for forming detection criteria from the variations in the signals from one or more detectors. Pref. each of the detectors has an associated oscillator cct. the resonance frequency of which lies in a frequency band which characterises the respective detector, with the resonance frequency variations within this band denoting the state of the detector.