baber/WOPTO huggingface dataset:
Patent DE-19713990-A1 (DE)
Title: Railway platform arrangement
Inventor: SEIB HANS
IPC: E02D27/18
Filed: 1997-04-04
Abstract: The platform arrangement comprises at least one well foundation (20) and/or at least one large bored pile, upon which at least one plate element (18) is laid. There is at least one foundation block (30) which is located by the intersection of the transverse and longitudinal joints between the plate elements and/or near a roof support post (28). The well foundation may be made of several circular concrete elements arranged on top of one another and filled with site concrete (26). The large bored pile may be built from piling, boring or injecting.
Patent DE-19715120-A1 (DE)
Inventor: GLUECK ALEXANDER DR
IPC: C08L77/00
Filed: 1997-04-11
Abstract: The shaped body consists of a) 5 to 95 wt. % molding material A comprising at least one thermoplastic polyamide, copolyamide or a blend thereof as constituent A1, optionally filling and/or reinforcing substances as constituent A2, impact resistance modifiers as constituents A3 and other auxiliary and processing agents as constituent A4 and b) 5 to 95 wt. % of a molding material B comprising a thermoplastic polyamide, copolyamide or the blends thereof as constituent B1, at least one chained rubber-elastic polymer as constituent B2 and optionally other auxiliary and processing agents as constituent B3. The segment surfaces of molding materials A and B are joined to each in the shaped body. The inventive shaped bodies can be used in the automobile industry, e.g. as air or coolant ducts.
Patent DE-19715131-A1 (DE)
Title: Digital signal recording and reproduction method
Inventor: EBATA KAZUYOSHI
IPC: G11B5/09
Filed: 1997-04-11
Abstract: The method involves using a first head (14a, 14b) and a memory (12) for recording digital signals along with an address information on the tape-like record carrier (1).  The recorded digital signals are read by a second head device (21a; 21b) which is positioned in the transport direction of the record carrier, behind the first head. Any errors in the read signal are detected, and a control unit (23) causes, in the event of an error, that the data read by the second head, containing the address information, as well as the digital signal supplied to the first head, corresponding to the address information, are held in the memory.
Patent DE-19716320-A1 (DE)
Title: Cam and shaft linked by clamping sleeve of predetermined wall thickness
Inventor: BAUSS HANS-WERNER
IPC: F01L1/047
Filed: 1997-04-18
Abstract: The camshaft (1) is secured by the insertion of a clamping sleeve (3) of predetermined wall thickness. The camshaft has a series of outer teeth (7) which secure both the cam (2) and the sleeve. The cam has a series of approximately matching teeth (9) which mirror those on the shaft. The sleeve is pushed on the shaft teeth. Adjacent shaft teeth are separated by a gap (13) which is narrower than the thickness of the sleeve wall, resulting in plastic deformation (14) in the sleeve, which is locked in place.
Patent DE-19716743-A1 (DE)
Title: Electrical isolation junction for locally limiting audio frequency DC railway track circuits
Inventor: FAHRENBERG PETER DIPL-ING
IPC: B61L1/18
Filed: 1997-04-11
Abstract: The junction has two connection point pairs (A-B, A'-B') forming the outer limits of the junction with the connection points at opposite points of the rails.  Capacitors are connected to the connection point pairs via first and second connecting lines (9,10), each with at least one parallel section (11,12) with closely adjacent contacts and positive feedback to the rails.
Patent DE-19717372-A1 (DE)
Title: Coffee filter manufacturing method
Inventor: BAUER JOERG R
IPC: A47J31/08
Filed: 1997-04-24
Abstract: The method involves cutting out a blank from water-permeable flat material that is folded into an overall funnel-shaped filter (10) which is connected along the edges and which is then inverted so that the first interconnected edge areas on the outside now come to lie inside the filter. Before connection the edge areas (12,14,16,20,22) are arranged on each other so that the shape of the finished filter corresponds to the shape of its inside. An edge area around the filling opening can be coated so that it is fluid-repellant.
Patent DE-19718925-A1 (DE)
Title: Recovery of component fractions from exhaled air
Inventor: WINSEL KLAUS DIPL CHEM DR RER
IPC: G01N33/497
Filed: 1997-04-28
Abstract: The appts. to recover fractions of component matter, from the exhaled breath, uses condensation of the exhaled air on a cool surface.  A nonwoven fibre material (6) is after or at the cool surface (4). The matter is deposited on the nonwoven or porous material as an aerosol. The components of the exhaled air are condensed on the cool surface together or are separated by centrifugal action, vacuum, gas pressure or decanting. They are analysed by ELISA, RIA or high performance liquid chromatography (HPLC) techniques.
Patent DE-19724336-A1 (DE)
Inventor: BENDER GUENTHER
IPC: H01R4/02
Filed: 1997-06-10
Abstract: The invention relates to a method for producing an electrical connection between a first contact partner part and a second contact partner part. According to the invention, the two parts are brought together and then interconnected non-detachably in a positive material fit or quasi- positive material fit, to form a plug-in connection.
Patent DE-19738069-A1 (DE)
Title: Friction clutch with integrated operating device
Inventor: HUSSE ULRICH DIPL ING
IPC: F16D28/00
Filed: 1997-09-01
Abstract: The friction clutch has a clutch housing (3, 8) attached to the flywheel of an i.c. engine, containing a spring-loaded pressure plate (17), which biases a clutch disc into contact with the flywheel. The bias spring (4) for the pressure plate is acted on by an operating device (7), which is fully integrated in the clutch housing, for engagement and disengagement of the clutch.  The clutch operating device (7) is electrically controlled via an electric motor (9), e.g. a piezoelectric transducer wave motor.
Patent DE-19738123-A1 (DE)
Title: Optical conductor plug connector
Inventor: ZISLER WOLFGANG
IPC: G02B6/38
Filed: 1997-09-01
Abstract: The connector (1) has a cylindrical connector housing (2) with a centering device (11) for an identical counter plug (1') and an externally threaded section (13) which is joined to a region of smaller dia. via an annular shoulder carrying a threaded section (3) with an annular collar of inner dia. smaller than the dia. of the externally threaded section. The housing can be connected to the counter plug either by its own threaded section (3) or by that (3') of the counter plug. A sealing ring (8) is embedded in the edge region of the end (14) of the housing so as to protrude slightly.
Patent DE-19739580-A1 (DE)
Title: Fixing handle to e.g. glass coffee pot
Inventor: MAJTHAN RUDOLF
IPC: C09J4/02
Filed: 1997-09-10
Abstract: The handle (5), in addition to bonding by conventional, dishwasher-resistant, long term adhesive layers (7), is immovably fixed in position by a fast-setting adhesive (11). Only then is the long term adhesive layer hardened. An Independent claim is included for the corresponding vessel.
Patent DE-19741393-A1 (DE)
Title: Car passenger posture detection device
Inventor: TANAKA HIDEYUKI
IPC: B60R21/015
Filed: 1997-09-19
Abstract: The device includes at least one pair of linear light sensor arrangements, which each consist of several sensor elements for producing an image of the vehicle passenger.  There is a unit (101, 102, 103) for the measurement of a distance distribution of the image of the vehicle passenger, within at least one linear visual field. The presence and body posture of the vehicle passenger is determined through comparison of the distance distribution with stored model patterns.  At least two pairs of light sensor arrangements are preferably provided, in which at least one pair defines a visual field in a predetermined position in a horizontal direction.
Patent DE-19741969-A1 (DE)
Title: Recursive filter for memory cell units
Inventor: MAN ERIK DE DR
IPC: H03H17/04
Filed: 1997-09-23
Abstract: The recursive filter includes a multiplication stage (3) with a memory (31) which provides precalculated multiplication results. During the read-out from the memory new multiplication results are prepared for a second memory (32). Both memories are provided as high-speed memory cell units in MCOS technology.  A saturation value is provided for the multiplication stage. The value can be retrieved in parallel to an unsaturated sum value. A saturation identification unit (5) is provided to identify a saturation or a non-saturation. When a saturation is detected a multiplication value is output which is the product from the saturation value and a constant coefficient.
Patent DE-19742773-A1 (DE)
Inventor: NICOL KLAUS PROF DR
IPC: B60N2/90
Filed: 1997-09-27
Abstract: Seats in which people have to remain for long periods have support surfaces (L) and sitting surfaces which can be tilted back. In known structures, the sitting surface (S) can only be tilted by a few degrees. The front edge of the sitting surface (S) moves upwards as the surface tilts, thereby increasing the pressure on the thighs and making the seat less comfortable. In order to avoid reducing the storage space underneath the seat, the sitting surface (S) of the inventive seat is connected to the underframe in the rear area in such a way that it moves and pivots, so that the sitting surface (S) can be moved backwards around this axis (G3). The increased distance between the edge of the sitting surface (S) and the floor makes it possible to also provide a foot rest (R) as a platform for placing the feet on. Alternatively, the sitting surface (S) can be tilted around a virtual pivot joint situated in front of the front edge of the sitting surface (S). The front edge is lowered as the seat tilts and the foot platform is formed by the moving base or by a foot rest. The inventive seat is particularly suitable for transport. The passenger is able to adopt various positions for writing, eating and sleeping without compromising comfort.
Patent DE-19746004-A1 (DE)
Inventor: HOELZER EBERHARD A
IPC: B62D43/10
Filed: 1997-10-20
Abstract: An arrangement for fixing a spare wheel to a holder, comprises a threaded shaft and a base located at one end of the shaft, which fixes the shaft to wheel holder. An adjustable clamping element is located on the shaft, which allows the wheel to be fixed. The clamping element consists of a hand operated nut (9), and the shaft and nut consist of plastic. The plastic is pref. polyoxymethylene.
Patent DE-19750086-A1 (DE)
Title: Silver halide colour photographic materials containing hydroxyfunctional polylactone
Inventor: WEBER BEATE DR
IPC: G03C7/396
Filed: 1997-11-12
Abstract: Incorporation of a hydroxyfunctional polylactone into at least one layer of a colour photographic material. A hydroxyfunctional polylactone (I) is incorporated into at least one layer of a colour photographic material comprising at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler, at least one red-sensitive silver halide emulsion layer containing a cyan coupler and the usual non-light sensitive layers. Independent claims are included for: (a) colour photographic materials as claimed which in addition to the polylactone (I) also contain a compound of formula HO-CH-R (II); (b) colour photographic materials as claimed having a layer which contains a stabilizer of formula (III); and (c) colour photographic materials as claimed containing at least one magenta coupler of formula (IV). R = 9-17 C alkyl; R<1>  = H, alkyl, aryl or acyl; R<2> = -OR<1>, -COOH, alkyl, aryl, dialkylamino, acylamino, alkylsulfonamido, arylsulfonamido, acyl, alkylsulfonyl or arylsulfonyl; R<3>, R<4>, R<5> and R<6>  = H, halogen or a residue as for R<2>,or two adjacent groups -OR<1>, R<2>, R<3>, R<4>, R<5> and R<6> may together complete a 5- to 8-membered ring; R<10> = H, alkyl, aralkyl, aryl, alkoxy, aroxy, alkylthio, arylthio, amino, anilino, acylamino, cyano, alkoxycarbonyl, alkylcarbamoyl, arylcarbamoyl, alkylsulfamoyl or arylsulfamoyl, any of which may be further substituted; R<11> = H or a group which can be split off by coupling; Za, Zb and Zc = optionally substituted methine type group, =N- or -NH-. Either the Za-Zb bond or the Zb-Zc bond is a double bond and the other is a single bond.
Patent DE-19753397-A1 (DE)
Title: Freezing prevention cover for fishing lake or fish farm
Inventor: FRANKEMOELLE FRANZ LUDGER
IPC: A01K63/04
Filed: 1997-12-02
Abstract: The device (9) has a circular shaped main body (5) made of an insulating lightweight material, which can float on the surface of the lake (2) and is kept in its place when the lake is frozen (1). The device has ventilation ducts (8) positioned at the top, and a sloping brim (11) extending radially from the bottom which rests on the ice (1) in order to protect the ventilation ducts (8) from intruding rainwater. The float is covered by a pointed hood (7). An additional ventilation duct (10) is positioned vertically in the center of the float (5), exceeding the top of the hook (7) like a chimney.
Patent DE-19809769-A1 (DE)
Title: Commutatorless variable revs synchronous electric motor for model vehicle
Inventor: HAASS ADOLF
IPC: H02K29/10
Filed: 1998-03-06
Abstract: The electric motor has a permanent magnet rotor (2) and a cooperating stator (5) generating a rotating magnetic field, the current fed to the stator windings controlled in dependence on the required motor revs and the detected rotor position, provided by a rotor position sensor (3,7,13,16 ; 8,14,17), e.g. using at least one light barrier, which is stationary relative to the stator.
Patent DE-19813444-A1 (DE)
Title: Hybridkabel mit Lichtwellenleiter und elektrischem Leiter
Inventor: WEISS ALEXANDER
IPC: G02B6/44
Filed: 1998-03-26
Abstract: Vorgeschlagen wird ein Hybridkabel, insbesondere zur Verlegung in Leitungen für fluide Medien, mit mindestens einem Lichtwellenleiter (2), der in einer Schutzhülle angeordnet ist, einem oder mehreren elektrischen Leitern (4, 5) und einem Mantel (3), der die elektrischen Leiter (4, 5) und die Schutzhülle umschließt. Es zeichnet sich dadurch aus, daß die Schutzhülle ein Metallrohr (1, 7, 8) ist und die Oberfläche des Metallrohres (1, 7, 8) eine Wellung aufweist, die im wesentlichen senkrecht zu seiner Längsachse ausgerichtet ist (Fig. 1).
Patent DE-19817722-A1 (DE)
Title: Circuit layout for automatic adjustment of measuring range in admittance level sensors
Inventor: RAFFALT FELIX
IPC: G01F23/26
Filed: 1998-04-21
Abstract: A synchronous demodulator (11) is used to redress pickup current (E), regulated in its redressing factor. To achieve this, its trigger cycle signal switches to and fro by alternating between two or more different conditions, both of which correspond to varying redressing factors. The resultant overall redressing factor for the synchronous demodulator can be selected by means of a pulse-duty factor between both conditions. AN Independent claim is also made for a method for automatic adjustment of measuring range in admittance.
Patent DE-19818427-A1 (DE)
Title: Rain water filter having a funnel-shaped frame and insert touching frame
Inventor: KRUK ROBERT
IPC: B01D29/085
Filed: 1998-04-24
Abstract: A rainwater filter (1) consists of a funnel-shaped basket (25) with a tubular down-pipe at its base and an upright rim (21). The funnel basket accommodates a filter insert (10) which is a matching inverted truncated cone (10) touching the funnel wall (30) at its outer edge. The interface between the circular tip of the filter insert (10) and funnel wall (30) allows for capillary water flow between the two. The filter insert (10) describes an angle of preferably 47 degrees at its base and has a mesh pore size of approximately 100.
Patent DE-19818944-A1 (DE)
Title: Rollenwickeleinrichtung, insbesondere für einen Rollenschneider
Inventor: CRAMER DIRK
IPC: B65H18/20
Filed: 1998-04-28
Abstract: Es wird eine Rollenwickeleinrichtung (1) angegeben, insbesondere für einen Rollenschneider, mit mindestens einer Stützeinrichtung (4), die durch mindestens eine Tragwalze (5, 6) gebildet ist, die mit ihrer Achse in Querrichtung in einem Maschinengestell angeordnet ist, das an den beiden axialen Enden der Tragwalze (5, 6) je eine Ständeranordnung (9, 10) aufweist, die durch mindestens eine Traverse in Querrichtung miteinander verbunden sind. DOLLAR A Eine derartige Rollenwickeleinrichtung soll besonders kompakt und kostengünstig aufgebaut werden können. DOLLAR A Hierzu ist die mindestens eine Traverse (11, 14, 15) als Dichtkasten (11) ausgebildet, der unterhalb eines Wickelbetts (4) angeordnet ist, und weist eine so hohe mechanische Stabilität auf, daß sie die Steifigkeit des Gestells nennenswert erhöht.
Patent DE-19819067-A1 (DE)
Title: System element for combined tubular filling and removal shafts for installation in silo cells for pourable bulk materials
Inventor: SCHNELLBACHER KURT
IPC: B65G65/36
Filed: 1998-04-29
Abstract: Side pressure plates(8) on the vertical sides of the inlet/outlet opening(3) are angled at optional angular positions in relation to its common centre line and may be whole or sectioned curved, bent or straight plates.  The side pressure plates protruding beyond the periphery of the pipe are connected along their outer edges by an optionally constructed pressure plate which may be curved, bent or straight.    In one constructional form sectioned curved side pressure plates are connected by a curved front pressure plate forming an additional shaft.
Patent DE-19819251-A1 (DE)
Title: Hand riveting tool for fitting blind-rivet nuts
Inventor: HONSEL MICHAEL HAYDER
IPC: B25B27/00
Filed: 1998-04-29
Abstract: The riveting tool has a traction mandrel on which the nuts can be screwed and a drive device for the mandrel. It also has an overload coupling (2, 7), connected on the driving side to the drive device and on the driven side to the mandrel to transmit drive torque. The tool can be set so that only a limited torque can be transmitted by the coupling when the mandrel is unscrewed from the nut.
Patent DE-19823582-A1 (DE)
Title: Assembly line transporter for plate-like pieces of metal
Inventor: JANZEN KLAUS
IPC: B65G17/32
Filed: 1998-05-27
Abstract: An assembly transports plate-like work-pieces (W) as they hang from an overhead unit from which they are subsequently released onto a conveyer belt (1,2) and a holder (3) past which the belt runs. The field operating on the holder (3) is exerted through the belt (1,2) by a magnetic field, and/or is the product of suction inlets (4) in the belt (1,2). The holder (3) has a magnet (3a) acting on a magnetic product (1), which is separated from a suction unit (3b) and load (2). The position of the magnet (3a) and suction unit (3b) with their respective loads can each be repositioned with respect to a common point (5), where they are brought into contact with the workpiece (W).
Patent DE-19830068-A1 (DE)
Title: Verfahren zur Steuerung bestimmter Modi oder Funktionen eines an einen Bus angeschlossenen Endgerätes
Inventor: ILLG ANDREAS
IPC: G06F1/32
Filed: 1998-06-30
Abstract: Die Erfindung betrifft ein Verfahren und eine Telekommunikationsanordnung zur Steuerung bestimmter Modi oder Funktionen eines an einen Bus angeschlossenen ersten Endgerätes in Abhängigkeit von für das Endgerät bestimmten Signalisierungsinformationen, die auf dem Bus übertragen werden. Erfindungsgemäß wertet ein weiteres am Bus angeschlossenes Endgerät ankommende, für das erste Endgerät bestimmte Signalisierungsinformationen aus und erzeugt in Abhängigkeit von dem Ergebnis der Auswertung ein Steuersignal, das das erste Endgerät oder eine Schnittstellenkarte des ersten Endgerätes als Steuerbefehl erkennt, worauf ein bestimmter Modus oder eine bestimmte Funktion des Endgerätes ausgelöst wird. Eine bevorzugte Anwendung liegt in der Steuerung des Stromsparmodus eines an einen Bus angeschlossenen Computers.
Patent DE-19833772-A1 (DE)
Title: Fall prevention device for rail-guided lifts (elevators) with grip for taut signal cable
Inventor: GIESEN HERMANN
IPC: B66B5/26
Filed: 1998-07-17
Abstract: The fall prevention device has sprung or weighted locking bars (6) on the cabin (3) suspended from a load cable (2). Taut signal cables (4) are fixed to the load cable, leading to the locking bars, for which grips (8) running alongside the guide in the shaft (1) is fitted. The springs (7) on the locking bars, creating the tension in the signal cable, grip the locking bars.
Patent DE-19833838-A1 (DE)
Inventor: HELLMANN MANFRED
IPC: B60K31/00
Filed: 1998-07-28
Abstract: The invention relates to a method and device for controlling the speed of a vehicle, whereby this control is carried out by adjusting an actual value to a specified value. When interrupting the power flux between the drive unit and the drive wheels, the controller is connected in an ineffective manner. When restoring the power flux, the control is automatically connected again in an effective manner.
Patent DE-19835656-A1 (DE)
Title: Verfahren und Vorrichtung zur Algenkultivierung
Inventor: ZIMMERMANN ULRICH
IPC: A01G33/02
Filed: 1998-08-06
Abstract: Bei einem Verfahren zur Kultivierung von Algen werden die Algen in einem Kultivierungsraum 110 mit einer feuchten Atmosphäre angeordnet und mit einer Kultivierungsflüssigkeit benetzt. Der Kultivierungsraum 110 enthält eine Verankerungseinrichtung 120, die zur Befestigung der Algen vorgesehen ist, und eine Flüssigkeitszufuhreinrichtung 130, die zur Zufuhr einer Kultivierungsflüssigkeit in Aerosol-, Tropfen- oder Flüssigkeitsstrahlform eingerichtet ist.
Patent DE-19838072-A1 (DE)
Inventor: DORNIER IREN
IPC: A47L1/08
Filed: 1998-08-21
Abstract: The cleaning device comprises a cleaning head (2) with preferably rotating cleaning elements (12) that are driven by a drive motor (13), and a pump device (10) that supplies the cleaning head (2) with cleaning fluid that is drawn off by means of a suction device (8). The cleaning head (2) is hingedly secured to a telescopic tube (1). During the cleaning process, the cleaning head is suctioned to and maintained on the surface that is to be cleaned by means of a partial vacuum. The water tank (6), pump device (10) and suction device (8) are accommodated in a backpack that the wearer carries while cleaning. The speed of the drive motor (20) is electronically adjusted to a setpoint value by means of a comparator circuit, whereby a tacho-generator is not required. This substantially reduces the weight of the cleaning head on which the motor is mounted.