baber/WOPTO huggingface dataset:
Patent DE-19841915-A1 (DE)
Title: Elektronisch unterstütztes Rückwärtsfahrsystem
Inventor: LOHNER HERBERT
IPC: B60R1/00
Filed: 1998-09-14
Abstract: Die Erfindung betrifft ein elektronisch unterstütztes Rückwärtsfahrsystem für Kraftfahrzeuge mit einer eine rückwärtige Fahrtstrecke aufnehmenden Rückwärtskamera und einem Display (2b) zur Anzeige eines von der Rückwärtskamera aufgenommenen Bildes, das dadurch gekennzeichnet ist, daß eine elektronische Verarbeitungseinheit vorgesehen ist, die die an dem Display (2b) anzuzeigenden Bildsignale elektronisch so an einer vertikalen Achse (3) spiegelt, daß am Display (2b) die rückwärtige Fahrtstrecke (12) seitenverkehrt (11b) erscheint. Somit ist das System besonders geeignet für Zielgruppen mit schwierigen Hofeinfahrten oder mit körperlichen Handicaps.
Patent DE-19845619-A1 (DE)
Title: Detachable cleaning jet for bottled drinks conveyer belt minimizes conveyer belt cleaning down-time using snap-fit union with automatic shut-off valve located between supply and feed tube
Inventor: HABLA ANTON
IPC: B65G45/02
Filed: 1998-10-05
Abstract: A conveyer belt (1) for bottles or crates runs past a cleaning agent dispenser jet (6) held on a fixture (7) and supplying (5) cleaning fluid through a pipe (3). A snap-fit union (11) with automatic shut-off valve (13) is located between the supply (12) and feed tube.
Patent DE-19845661-A1 (DE)
Title: Protective plastic foil packing for vehicle seat, with separate protective packing for backrest upholstery and seat upholstery
Inventor: STOLL DIETER
IPC: B65B53/02
Filed: 1998-10-05
Abstract: The protective packing is for a single vehicle seat with separate seat upholstery and backrest upholstery. There are a separate protective packing for the backrest upholstery (3) and for the seat upholstery (2). The one for the backrest consists of a shaped bag fitted over the backrest from above. The one for the seat consists of sewn cut-out parts of plastic foil fitting round all sides of the seat upholstery from above.
Patent DE-19848341-A1 (DE)
Title: Automatische Konfigurierung eines Brücken-Terminals zur Übertragung von Daten zwischen mehreren Sub-Netzwerken in einem lokalen Netzwerk
Inventor: DU YONGGANG
IPC: H04L12/46
Filed: 1998-10-21
Abstract: Die Erfindung bezieht sich auf ein lokales Netzwerk mit mehreren Sub-Netzwerken und mehreren Brücken-Terminals, welche jeweils zur Übertragung von Daten zwischen den Terminals von wenigstens zwei Sub-Netzwerken über ein drahtloses Medium vorgesehen sind. Ein Brücken-Terminal ermittelt nach Inbetriebnahme die erreichbaren Sub-Netzwerke und erstellt eine Liste mit Gruppen, die jeweils n Elemente als Kennung für die Sub-Netzwerke enthalten, aus allen erreichbaren m Sub-Netzwerken, wobei m > n und n > 1 ist. Die Gruppen in der Liste werden nach einem vorgegebenen Kriterium sortiert. Es werden dann die Sub-Netzwerke durch das Brücken-Terminal verbunden, deren Kennung in der ersten Gruppe der sortierten Liste aufgeführt ist.
Patent DE-19900746-A1 (DE)
Title: Shuttering support for concrete floor
Inventor: MAYER BERNHARD
IPC: E04G11/48
Filed: 1999-01-12
Abstract: A support strut for the construction of concrete floors has a yoke piece (10) laid horizontally onto the top plate (4) of a telescopic strut (1,2). An extension arm (11) is hinged at each end of the yoke with the outer end of each extension braced by a folding arm (17), with its lower end hinged at the bottom end of a drop arm (14) from the yoke to form a triangular support for the erected extension arm. The bottom hinge point has a shaped thrust block (19) to brace against the telescopic strut. The thrust block is mounted on a screw adjuster via which the extension arm is aligned under the concrete floor.
Patent DE-19908089-A1 (DE)
Title: Hydraulic accumulator esp.. pulsation damper has spring power drive to charge divider element between two pressure chambers
Inventor: HEROLD FRANK
IPC: F16L55/04
Filed: 1999-02-25
Abstract: The damper has a divider element (17) between a chamber (11) for pressure fluid and a chamber (23) for a tensioning pressure medium. The element is moved by the pressure differential between the chambers. A power drive (27) charges the divider element with a force, which acts on it in the same way as the force applied by the pressure medium in the associated pressure chamber. The pressure medium chamber contains a gas volume, pref. together with an oil volume. The power drive is a spring element, and the divider element is a metal diaphragm with an interior open to wards to the fluid chamber.
Patent DE-19910292-A1 (DE)
Title: Ground boring ram directed by steering head twists head relative ram housing through indicated angle to change from straightening to curved drivage.
Inventor: PUETTMANN FRANZ-JOSEP
IPC: E21B4/14
Filed: 1999-03-09
Abstract: The housing (1) is twisted to set the steering head (2) for required straight line or curved drivage and in any change of direction the current position of the head relative the housing is first pinpointed so the housing can then be twisted round through the angle between the pinpointed head position and the curved drivage starting point. The head position is pinpointed by means of position indicators (10) fitted both in the head and the housing, one indicator at least equipped with a transmitter (11) assisted by transmission slots (12,13) in head and/or housing (1). Head and housing have two rotation end stops and the head (2) driver pin (5) engages an arcuate slot (6) in the housing (1). There is an extensometer spring between head and housing and the head and housing lock home into one another in the two working positions.
Patent DE-19910766-A1 (DE)
Title: Fine oil mist creating device
Inventor: GEISS ARTUR
IPC: B23Q11/10
Filed: 1999-03-11
Abstract: The fine oil mist creating device has an atomising chamber into which oil and air are supplied under pressure. There is an atomising jet in this chamber at the end of the input line, and an output line to the application point. The atomising chamber (11) has a connection (17) at a point remote from the atomising jet (15) to a second chamber (12). The output line (19) is led into the second chamber, where it extends over almost the entire length of the chamber.
Patent DE-19912606-A1 (DE)
Title: Pump device using electrically controlled chemo-mechanical drive has
Inventor: MERTEN MATTHIAS
IPC: F04B43/04
Filed: 1999-03-22
Abstract: The pump device has a flow rate dependent on the degree of the change in the cross-sectional area of its pressure hose. The pressure change and hence the displacement of the medium to be delivered results from an electrically driven material, e.g. a conductive polymer or polymer gel (5).
Patent DE-19914016-A1 (DE)
Title: Connecting chain link has a locking element with an elastic material pad located in the bottom of grooves made in its two ends
Inventor: BOGDAN ZVONIMIR
IPC: F16G15/02
Filed: 1999-03-19
Abstract: The link has two connecting parts which are locked in place in the closed position by a bolt shaped locking element, which is guided in a cylindrical holder formed by the connecting link parts, and is secured against axial displacements by a blocking element which is pressed into a slot in the holder. The  locking element has, in the vicinity of its two ends, a respective groove which in its bottom region is fitted with an elastic material pad. A spring lock washer bears against the surface of the holder which faces it, in its locked state.  An elastomer is used as the elastic material. The height (h) of the pad is equal to the excess lengths (s) of the untensioned spring lock washers protruding over the circumference of the locking element. The spring lock washers have a circular cross section.
Patent DE-19915390-A1 (DE)
Title: Method to spray adhesive or other fluid on material path; involves using moving spray head to spray fluid from transverse row of positions, with pressurised air delivered between each position
Inventor: PUFFE WOLFGANG
IPC: B05C5/02
Filed: 1999-04-06
Abstract: The method involves using a spray head that moves with respect to the material path. Fluid is sprayed from a number of positions arranged in a line transverse to the relative movement direction. Pressurised air is delivered between each position, for remaining fluid. A second fluid may be sprayed from positions between those for the first fluid, with pressurised air delivered between each pair of positions. An Independent claim is included for a spray head for implementing the method.
Patent DE-19918091-A1 (DE)
Title: Reduction-stable high dielectric constant ceramic material capacitors with nickel internal electrodes, comprises barium titanate core and mixed oxide shell components made using silica and boric acid sintering aid
Inventor: FELTZ ADALBERT
IPC: C04B35/468
Filed: 1999-04-21
Abstract: A reduction-stable high dielectric constant ceramic material, has a barium oxide excess and comprising a barium titanate core component and a mixed oxide shell component produced using silica and boric acid as sintering aid. A reduction stable, high dielectric constant ceramic material is based on BaTiO3 as core component and an oxide mixture, preferably MgO-MnO-V2O5-Al2O3-Ho2O3-BaCO3-SrO-CaO-CoO-ZrO2, as shell component, with a BaO excess in combination with use of SiO2 and boric acid as sintering aid. The material has the general formula: (A) (BaTiO3)93.8((MgO)0.37(MnO)0.03(V2O5)0.01(Al2O3)0.2(Ho2O3)0.02+x(BaCO3 )0.93+y(SrO)0.01(CaO)0.02(CoO)0.02(ZrO2)0.04)4.96((SiO2)2-z(H3BO3)0.68 )1.24, where x = 0 to 0.22 exclusive, y = 0 to 0.5 exclusive and z = -1.25 to +0.75 exclusive; or (B) (BaTiO3)94.4((MgO)0.33(MnO)0.025(V2O5)0.01(Al2O3)0.18(Ho2O3)0.02(BaCO3 )0.61+y(SrO)0.005(CaO)0.015(CoO)0.015(ZrO2)0.03(SiO2)0.445-z(H3BO3)0.1 5)5.6, where x = 0 to 0.22 exclusive, y = 0 to 0.7 exclusive and z = -0.3 to +0.2 exclusive.
Patent DE-19920784-A1 (DE)
Inventor: VOGT UWE
IPC: D06L3/12
Filed: 1999-05-05
Abstract: The invention relates to compounds of formula (I), wherein Z means SO3M, COOR<1>, CONR<1>, SO2NHR<1>, NHCOR<1>, COR<2> or CN, whereby R<1> stands for M or C1-C3-alkyl and R<2> stands for C1-C3-alkyl or phenyl, X means O or NR<3> whereby R<3> means hydrogen or C1-C4-alkyl, Y means hydrogen or C1-C4-alkyl, especially methyl, M means hydrogen, an alkali metal cation or optionally a substituted ammonium ion, n stands for a number between 4 and 35 and m stands for 0,1 or 2.
Patent DE-19925272-A1 (DE)
Title: Manufacturing process for forging flanged ball valve seats uses blanks with friction welding faces of water inlet seat and ball valve seat welded together by friction welding with welding slag in centre hole cleared by ram
Inventor: WU LEI-JUI
IPC: B21K1/24
Filed: 1999-06-02
Abstract: Four dies are produced to which four parts are swage-forged. The blanks of a water inlet seat (1), a ball valve seat (2), a limiting seat (3) and a water outlet seat (4) are produced with the four swages and at the same time the centre holes and the socket chamber (21) for the balls are produced. The front side of the necks (11, 22) form a friction welding face whereby the friction welding faces of the blanks are welded together by friction welding to produce a left and right main body with the welding slag adhering to the neck and inner wall of the centre hole. The welding slag on the inside wall of the centre hole is removed by a ram to produce a smooth inside wall and the slag at the neck is removed by surface finishing. An indentation is worked out in the socket of the ball valve seat corresponding in circumference to that of the ball and a left groove for a left water seal is formed in the front inside wall of the centre hole of the limiting seat.
Patent DE-19926732-A1 (DE)
Title: Production of air-permeable, PVC-coated woven plastic fabric, e.g. for car seat covers, carpet underlay or filters, involves coating with predried PVC paste, stretching the fabric and gelling the PVC
Inventor: BECK GERHARD
IPC: D06N7/00
Filed: 1999-06-11
Abstract: A process for coating woven or knitted plastic textile fabric with polymer (especially PVC paste) in which the coating polymer is predried to a gel-like, brittle state, applied with a laminating pressure such that it adheres to the fibres even when the fabric is stretched on the stretcher frame, and then converted into the elastic state in the drying or gelling channel.  A process for the production of polymer-coated (especially PVC-coated) woven or knitted plastic fabric (especially textile-like fabrics) in which the coating is applied by known reversal processes (or directly) in amounts of 80-300 g/m<2> so that, due to the lamination pressure, the polymer adheres exceptionally well to the fibres even when the fabric is stretched. The coating polymer used is predried to a gel-like, brittle state. After removing the release paper or fabric, the coated product is placed on a stretcher frame, stretched in one or both directions in the still-cold feeding section and then brought to an elastic state in the drying or gelling channel (gelled or optionally foamed in the case of PVC). If foamable PVC paste is used, air permeability is controlled by the amount of paste applied and the degree of foaming (depending on the type of textile substrate).
Patent DE-19930988-A1 (DE)
Title: Planetary transmission with synchronization for vehicle, with coupling teeth on outside of hollow gear wheel, on which coupling bush with corresponding teeth can move axially
Inventor: LIPPITSCH KLAUS
IPC: F16D23/06
Filed: 1999-07-05
Abstract: The planetary transmission consists of a casing (1), a sun wheel (2), a planet carrier (4) with planetary wheels (6), and a hollow wheel (7) synchronized with a coupling body (20, 21) by conical friction surfaces (25, 28) and coupling teeth (8, 31). The coupling teeth are on the outside of the hollow wheel. A coupling bush (9) with corresponding teeth can move axially on the hollow wheel.
Patent DE-19932650-A1 (DE)
Title: Mobile telephone terminal has transmission, reception and speech units, separate hearing unit; transmission, reception, speech units are fitted with devices to enable them to be worn on arm
Inventor: KALAYCIOGLU EROL F
IPC: H04B1/3827
Filed: 1999-07-13
Abstract: The terminal has transmission, reception and speech units and a separate hearing unit. The transmission, reception and speech units are fitted with devices to enable them to be worn on the arm, e.g. an armband with a self-sticking fastener.
Patent DE-19932952-A1 (DE)
Title: Zoom lens for compact camera has a two group construction with a positive power object side group which includes bonded elements and a negative power image side group
Inventor: ENOMOTO TAKASHI
IPC: G02B15/16
Filed: 1999-07-14
Abstract: A two group zoom lens for a compact camera has reduced aberration etc. by having the positive power object side group (10) and the negative power image side group (20) with the following specifications, and with the object side group including bonded elements; -1.2 is less than r1\/fw  <=  -2 is less than fw\/fc  <= 0.5 8 is less than vN-vP where r1 is the radius of the first element on the object side of the bonded elements fw is the focal length of the whole system when set for shortest focal length fc is the focal length of the bonded element group vN is the Abbe number of the negative element in the bonded group vP is the Abbe number of the positive element in the bonded group
Patent DE-19933404-A1 (DE)
Title: Use of sugar surfactant(s) to adjust the viscosity of an aqueous surfactant-containing medium to give a thickened medium for disinfecting and/or cleaning sanitary surfaces
Inventor: MEINE GEORG
IPC: C11D1/66
Filed: 1999-07-21
Abstract: Use of sugar surfactant(s) to adjust the viscosity of an aqueous surfactant-containing medium.  Independent claims are also included for a thickened medium containing the above surfactant and an antimicrobial agent and its preparation by adding the surfactant.
Patent DE-19938848-A1 (DE)
Title: Construction set for marble rolling track
Inventor: BROSCH MANFRED
IPC: A63H33/06
Filed: 1999-08-17
Abstract: The set comprises mainly ashlar-shaped building blocks, with a groove on one side to form a rolling track. Each block has bores in all sides and beside the grooves, for removeable insertion of pegs, to form plug connections. The pegs are positioned at even distances to each other and to neighbouring edges of the blocks. The ratio between height and width of the blocks is 1:2, and the grooves are centrally located in the joint faces. The joint faces of some blocks are offset at 90 deg  to the sides with the grooves. Short blocks with square sides have grooves with 90 deg  curvature, to deflect the marbles.
Patent DE-19943417-A1 (DE)
Title: Composition, useful for the production of hair sprays, comprises water soluble and/or water dispersible silicon modified comb polymers and a physiologically compatible nonionic polymer.
Inventor: KOLLER ANDREAS
IPC: C08F261/04
Filed: 1999-09-08
Abstract: A combination (A) comprises (a) water soluble and/or water dispersible silicon modified comb polymers consisting of a polymer main chain and sulfone and silicon containing polyester side chains, that are at least partially neutralized by sodium and lithium counter ions;the molar ratio of lithium to sodium is 0.1-50, preferably 0.5-25 and (b) a physiologically compatible nonionic polymer.  An Independent claim is included for a cosmetic hair composition containing (A).
Patent DE-19944600-A1 (DE)
Inventor: CAPAN ISO
IPC: B60T17/04
Filed: 1999-09-16
Abstract: The holder has a holding bridge (24) with first section (26) by which the pressure pipe or brake pipe (10) is mounted on the connector (16) or pipe part (14) connected by same to a hose (12). A second section (28) of the holding bridge is rigidly connected to the first section and can be fixed on the housing (22) such as a brake calliper housing by the fitment (18). The first section of the holding bridge has at the end a rear cut slit in which the connector or pressure pipe snap fit together.
Patent DE-19945193-A1 (DE)
Title: Biodegradable coating and impregnating material, e.g. for coating packaging material, carpet backing or paper, contains a starch derivative in aqueous solution, an aqueous paraffin dispersion and natural rubber latex
Inventor: BRANDT HILDBURG
IPC: C09D103/02
Filed: 1999-09-21
Abstract: A coating and impregnating material based on replaceable raw materials consists of: (A) a reinforcing, film-forming polymer based on vegetable starch; (B) a straight-chain monomer which forms a waterproof film; and (C) an elastic, film-forming polyisoprene.
Patent DE-19945875-A1 (DE)
Inventor: KOSMANN KLAUS
IPC: H04N1/191
Filed: 1999-09-24
Abstract: The invention relates to a device for optoelectronically scanning documents by pixels and lines. Said device consists of a stationary document support (1) and a mobile scanning mechanism (4) comprising a light source (5), an optoelectronic converter (7) and a scanning objective (6) for forming an image of a scanning line (3) on the optoelectronic converter (7). The scanning mechanism can be moved crosswise to the direction of the scanning line and in the direction of the scanning line in order to detect all of the positions on the document support. The scanning mechanism has an unbent vertical beam path (8) with which an image of the scanning light is formed on the optoelectronic converter (7) without deviation by mirrors. The image scale can be regulated continuously within a broad range by shifting the scanning objective and/or the optoelectronic converter.
Patent DE-19946004-A1 (DE)
Title: Verifying integrity, authorship of and encoding/decoding text involves using one-time algorithm and/or symmetrical crypto algorithm dependent on one secret code
Inventor: BENZLER HARTWIG
IPC: H04L9/08
Filed: 1999-09-25
Abstract: The method involves each subscriber having a characterizing identifier, an individual secret code number and using one-time algorithm and/or a symmetrical crypto algorithm, both dependent on the same secret code number. Pairs of identifiers and secret code numbers are stored in a database in a secure module inaccessible by telecommunications.
Patent DE-19946920-A1 (DE)
Title: Decorative plastic product with surface relief, for wall cladding or wall paper, has inhibiting coating
Inventor: MAILLARD JEAN-PIERRE
IPC: B32B5/18
Filed: 1999-09-30
Abstract: Decorative plastic product comprises an expanded plastic surface layer (1), various zones of which are covered by a inhibiting coating (3) preventing cells (4) from breaking open during expansion. In the remaining areas with no inhibiting coating the cells are open (5) at the surface and give a different appearance when compared with the adjacent coated zones.  An Independent claim is made for production of the plastic product with areas of different appearance.
Patent DE-19947084-A1 (DE)
Title: Reduzierung der Nachrichtenübertragung an einer Manager-Agent-Schnittstelle beim impliziten Generieren bzw. Löschen von Objektinstanzen
Inventor: HIRSCH LUCIAN
IPC: H04Q3/00
Filed: 1999-09-30
Abstract: Die Erfindung betrifft die Nachrichtenübertragung an einer Manager-Agent-Schnittstelle beim implizierten Generieren bzw. Löschen von Objektinstanzen in einer objektorientierten Umgebung. Bei diesem im Agent impliziten Bearbeiten von mehreren Objektinstanzen werden mehrere Objektbearbeitungs-Benachrichtigungen, die Informationen über die Bearbeitung enthalten, zwischen Manager und Agent übermittelt. DOLLAR A Zur Reduzierung der über die Schnittstelle übertragenen Datenmenge werden vom Agent zum Manager einzelne Objektbearbeitungs-Benachrichtigungen übermittelt, die für den Bereich des Managers Informationen enthalten, die jeweils mehrere implizit im Agentenbereich erzeugt bzw. gelöschte Objektinstanzen betreffen. Im Managerbereich wird entsprechend aufgrund einer einzigen zu diesem übermittelten Objektbearbeitungs-Benachrichtigung eine der im Agentenbereich erzeugten bzw. gelöschten Objektinstanzen entsprechende Anzahl von Objekterzeugungs- bzw. Objektlöschung-Nachrichten für den Operator erzeugt.
Patent DE-19950173-A1 (DE)
Inventor: KNUESTING ERNST
IPC: C05F9/04
Filed: 1999-10-19
Abstract: Final breakdown of fresh compost is accelerated by an earthworm colony moving through a steady incoming compost supply on a moving conveyor in a continual process. As in DE 3812518-A1, freshly composted material (9) is finally composted by earthworms (19) which feed and migrate progressively to further incoming supplies of fresh compost. Worms migrate horizontally towards fresh compost which is preceded by further fresh incoming compost, maintained as a continual supply in an elongated pile (3) of more than two meters length by a conveyor-fed supply moving towards the worms. The fresh compost and worm-assisted compost heap are positioned on a moving surface e.g. circular, oval or linear conveyor, the speed of which is determined by the current position of the feeding worm colony. The position of the feeding worms is determined by sensors (23, 24). The composting material passes over a hot zone (7), under a mechanical hoe (12) and heap inverter (17). The finally composted material is discharged (5) prior to the fresh compost inlet.