baber/WOPTO huggingface dataset:
Patent DE-19753753-A1 (DE)
Title: New recombinant nucleic acid encoding proteins for modifying effects of cytokine systems, e.g. for treating infection or trauma
Inventor: MEIJER HANS
IPC: C07K14/54
Filed: 1997-12-04
Abstract: Recombinant nucleic acid (I) that encodes proteins (II) which modify the effects of cytokines or their inhibitors/antagonists or their receptors are new.
Patent DE-19800301-A1 (DE)
Title: Rotary pump
Inventor: ZELDER MANFRED
IPC: F04D29/16
Filed: 1998-01-07
Abstract: An end surface (8) of the pump wheel (6), in the rotary pump, has a convex curvature to form a part of an initial spherical surface. A counter surface (9) of the pump housing has a concave curvature, forming part of a second spherical surface. The center point of both spherical surfaces are preferably aligned over each other on the pump wheel axis (12), to form a gap (10) between them.
Patent DE-19805294-A1 (DE)
Title: Natural stone plate with an insulating layer, especially a marble tile, for walls and floors and manufacturing process enabling an insulation layer to be produced on the tiles on site
Inventor: KEHL DIETER
IPC: E04F15/08
Filed: 1998-02-10
Abstract: Profile strips(5,6) are positioned along the sides of the natural stone plate(3) on a base plate(1)and an upper press plate(2) lowered onto the profile strips. A hollow chamber(8) between the stone plate, profile strips and upper plate is then filled with a curable foam material. An Independent claim is made for a natural stone plate with a sprayed-on insulation layer and which has a first edge(3a) with a prescribed breadth free of the insulation layer(12) and another edge(3b) where the insulation extends beyond the stone plate edge. Preferred Features: At least one of the profile strips partially covers an edge of the stone plate while at least one of the others extends the hollow chamber(8) above the stone plate to one side. In a variation heated floor tiles may be produced by placing a perforated heating foil on the upper side of the stone plate before introducing the foam, the foil area being smaller than that of the plate. Perforations in the heating foil comprise cut-outs or slits.
Patent DE-19806612-A1 (DE)
Title: Method for waterproof rivet fastening
Inventor: FRANK KARLHEINZ
IPC: E04D13/03
Filed: 1998-02-18
Abstract: A method for riveting together flat sheets without creating leakage sites and without special sealing inserts has the sheets punched with a hole which is narrower than the rivet. The sheets are pressed around the hole to form a lip (26) causing the hole to widen for unimpeded insertion of the rivet. The rivet is secured and at the same time the lip is pressed flat causing the edges of the sheets to be pressed into the shank of the rivet to form a watertight seal. One end of the rivet is fitted with a flat head while the other end is rimmed over by the riveting tool to secure the fitting.
Patent DE-19815272-A1 (DE)
Title: Mobile telephone holder for car, etc.
Inventor: KOEHLER INGO
IPC: B60R11/02
Filed: 1998-04-04
Abstract: The holder has a sprung clamping jaw opposite a side wall (4) for holding a mobile telephone (1) between itself and the side wall. The clamping jaw is in the form of a crank (5), which is hinged on the rear wall. The crank has a pin (6) for resting on a side face (9) of the telephone. The inner face of the side wall is of low friction type. A position stop is allocated to the crank at the rear wall, defining its position after removing the telephone. The crank pin position is at the level of the telephone center of gravity, or above it.
Patent DE-19815624-A1 (DE)
Title: Betriebsschaltung für Entladungslampen mit umschaltbaren Betriebszuständen
Inventor: FISCHER KLAUS
IPC: H05B41/36
Filed: 1998-04-07
Abstract: Beschrieben wird eine einfache und zuverlässige Schaltung in einer Gasentladungslampen-Betriebsschaltung zum Umschalten zwischen Betriebszuständen mit verschiedenen Lampenströmen durch kurze Unterbrechung der Leistungsversorgung, wobei längere Unterbrechungen einen definierten Betriebszustand nach sich ziehen.
Patent DE-19818808-A1 (DE)
Title: Economically produced, environmentally friendly insulating building material
IPC: C04B26/04
Filed: 1998-04-27
Abstract: Mineral insulating building material consists of a dry mix of expanded perlite treated with water-proofing agent and polyvinyl acetate, which can be hardened by adding water.  Also claimed is a method of producing the material. Preferably the perlite has a bulk density of 70-120 kg/m<3> and granulation of 0-3 mm. An emulsion of a reactive polydimethylsiloxane is used for waterproofing.
Patent DE-19825468-A1 (DE)
Title: System identifying arrival of sheet in sheet printing machine with at least two sensors
Inventor: GERTENBERGER MARKUS
IPC: B65H7/08
Filed: 1998-06-08
Abstract: The system has at least one first sheet sensor, for a spatial response zone, which lies near the sheet transport direction, in front of forward marks of the system, and at least one second sheet sensor (7), the spatial response zone of which lies in the sheet transport direction, before the response zone of the first sheet sensor (6). Respectively a first sheet sensor and a second sheet sensor form a sensor pair (6,7), the spatial response zone of which is locally limited in the direction of the stop line of the front marks (2). Each first and second sheet sensor (6,7) delivers an output signal (S1,S2), the intensity of which represents a measure for the distance of an identified sheet by this sheet sensor. An evaluation circuit (16) is provided, which respectively receive the signals (S1,S2) of a sensor pair and compare one with the other, and then only produces an identifying signal, if the two sheet sensors of each sensor pair deliver output signals with essentially the same intensity. The sheet sensors are reflection light scanners with light wave conductors.
Patent DE-19826218-A1 (DE)
Title: Support system for plants
Inventor: HOEPPNER MANFRED
IPC: A01G9/12
Filed: 1998-06-09
Abstract: The system consists of flexible three-dimensional elements, comprises several base elements assemble together to form a ring, to which several curved sections can be attached. A curved centering ring is provided, as well as connection clamps which connect the individual base elements to the centre of the curved sections and are used to form the ring shape. Holder elements are provided and may be straight, curved or flexible, whereby the holder elements are guided via the centering spring.
Patent DE-19826303-A1 (DE)
Title: A method for the comparative determination of physically or chemically induced heat coloration using infrared camera imaging
Inventor: MAIER WILHELM FRIEDRICK
IPC: G01N25/48
Filed: 1998-06-12
Abstract: A method for the comparative determination of physical or chemical process-induced heat coloration, uses infrared (IR) camera imaging. The images are taken before and after the processes and the IR emission are subtracted.
Patent DE-19826831-A1 (DE)
Title: Reduction of noxious petrol and diesel engine exhaust gas emissions
Inventor: LEPPERHOFF GERHARD
IPC: B01D53/92
Filed: 1998-06-16
Abstract: Reduction of noxious piston engine exhaust gas emissions is effected by energy input to convert nitrogen oxide and oxygen into reactive gas components for reaction in a downstream pollutant retention system. Reduction of noxious emissions in piston engine exhaust gases is carried out by input of energy to convert the NO and O2 contents of the exhaust gas into reactive gas components in the form of nitrogen dioxide, atomic oxygen, ozone and OH, the reactive gas components being reacted in a downstream pollutant retention system.
Patent DE-19827057-A1 (DE)
Inventor: JAKOB GERT
IPC: B60N2/90
Filed: 1998-06-18
Abstract: The invention relates to a high safety device which is produced at low cost. In the inventive device, an attachment mechanism (2, 3) is placed on a fixation means (1) which is installed on a vehicle seat and which co-operates with a plug-in member (4) located on the child-restraint seat by interlocking. Said attachment mechanism (2, 3) comprises a stationary member (2) which is attached to the fixation means (1) and a mobile member (3) which can be inserted into said stationary member (2) by interlocking of said plug-in-member (4) with said fixation means (1). Thus, a switch (6) is actuated so that occupancy of the vehicle seat by a child-restraint seat is indicated.
Patent DE-19827807-A1 (DE)
Title: Two-chamber heart pacemaker cost
Inventor: WORZEWSKI WOLF
IPC: A61N1/365
Filed: 1998-06-16
Abstract: A signal sequence memory stores a sequence of atrium and ventricle sensor (105,107) output signals. Comparators compare the output signal sequence with the stored signal sequence pattern or the number of predefined activities. A shorter refractory time can be set depending on the comparator output. The pacemaker has atrium sensors (107) for detecting electrical activity in the frontal chamber and ventricle sensors (105) for detecting electrical activity in the heart chamber, a refractory switching device (100B) for influencing the processing of atrium sensor signals for a defined period after the appearance of atrium or ventricle sensor signals, a ventricle stimulation device (106) and a stimulation control unit (100A). A signal pattern memory stores a signal sequence pattern reproducing a defined sequence of heart activities or a defined number of predefined activities.
Patent DE-19828150-A1 (DE)
Title: Automotive five-speed automatic gearbox with transmission control unit
Inventor: PARK JONG-SOOL
IPC: F16H3/62
Filed: 1998-06-24
Abstract: A drive train for a five-gear automatic gearbox has a first planetary gear unit (1) which links first and second sets (PG1, PG2) of individual planetary sets with a first, second, third and fourth drive elements (A, D, E, F). The first drive element (A) operates as a power input unit. A second planetary gear (3) has a third and fourth individual planetary sets  (PG3, PG4) with a fifth, sixth, seventh and eighth drive element (G, H, I, J). The fifth drive element (G) operates as a drive output. The fifth and the sixth drive elements (G, H) are variably linked with the second and first elements (B, A). The eighth element (J) is invariably linked with the third element (E). Clutches (C1, C2) form a variable link of the fifth and the sixth elements (G, H) to the second and first elements (B, A). Brakes (B1, B2) link the fourth and seventh elements (F, I) with the gearbox housing (20) as required.
Patent DE-19828400-A1 (DE)
Title: Data retention method for electronic telephone book
Inventor: ALBRECHT GUENTER
IPC: H04Q3/47
Filed: 1998-06-25
Abstract: The data retention method involves using several data locations (D) with individual data objects (DO). The data objects have telephone number fields for holding telephone numbers of varying format.  The telephone fields of the individual data locations are scanned in sequence, with analysis of the telephone numbers for conversion into an automatic selection format, before re-writing the converted telephone numbers into the corresponding telephone number fields.
Patent DE-19828994-A1 (DE)
Title: Bulk goods homogenizing method for open cast mining operations
Inventor: KOLLETH HORST
IPC: B65G47/51
Filed: 1998-06-29
Abstract: The uneven bulk material flow coming from  the bucket wheel of an extractor appliance is supplied to a delivery flow buffer (2), stored temporarily, extracted from the buffer in a constant flow, and supplied to a conveyor belt system.  The buffer has an open bunker (3), with a conveyor unit (7) on its base (6), extending through an opening (8) in a bunker wall (9). The buffer is moveable on tracks and is located above a conveyor belt (1).
Patent DE-19832838-A1 (DE)
Title: Solid electrolyte fuel cell e.g. for flat type solid electrolyte fuel cell
Inventor: SHIRATORI AKIRA
IPC: H01M8/02
Filed: 1998-07-21
Abstract: A solid electrolyte fuel cell comprises a separator bonded to one surface of a triple layer film, which consists of a solid electrolyte film between a fuel electrode and an air electrode, by means of a glass adhesive and a ceramic adhesive distributed at different points along the opposite bonding surfaces. Also claimed is a cell stack which comprises two or more of the above solid electrolyte fuel cells and an interposed electrically conductive layer.
Patent DE-19837739-A1 (DE)
Title: Katalysatorsystem auf Basis von Fulven-Cyclopentadienyl-Metallkomplexen
Inventor: BECKHAUS RUEDIGER
IPC: C08F36/00
Filed: 1998-08-20
Abstract: Die vorliegende Erfindung betrifft ein Katalysatorsystem auf Basis von Fulven-Cyclopentadienyl-Metallkomplexen, ein Verfahren zu dessen Herstellung sowie dessen Verwendung für die Polymerisation und Copolymerisation von Olefinen und/oder Dienen.
Patent DE-19842262-A1 (DE)
Title: Packet or container with opening closed by inner and outer lid flap
Inventor: ORESCHITSCH ALOIS
IPC: B65D5/10
Filed: 1998-09-15
Abstract: An outlet or pourer opening (31) is formed in the inner lid-flap (10) by a perforation and or punched line (38). The opening is closed by a closure-flap (18) formed by the perforation and or punched line. The closure flap contains an opening (19). The outer lid-flap (12) contains an extension-closure piece (17) inserted into the opening. The packet comprises two side walls (2,3), front (3) and back (1).
Patent DE-19843036-A1 (DE)
Title: Goods stand has cantilevered holder as stationary bar parallel with movable securing bar, locking fitment, and locking bolt
Inventor: ROEDIGER FRANK-MICHAEL
IPC: A47F5/04
Filed: 1998-09-19
Abstract: The goods stand has a cantilevered goods holder (11) in the form of a stationary bar (10) and a relatively movable securing bar (13) positioned below it at a little distance apart and parallel to the stationary bar. The securing bar is guided in the stationary bar and as a locking fitment (21) fitting into the stationary bar. A locking bolt (25) magnetically movable between two end positions is movable into a locking end position by covering the opening (24).
Patent DE-19843579-A1 (DE)
Inventor: SCHAEFERT ARTHUR
IPC: G01L3/10
Filed: 1998-09-23
Abstract: The invention relates to a mechanical-electrical transducer in which the electrical signal is tapped with the assistance of a bridge circuit. In addition, the generation of a bridge signal resulting from bending moments or tensile and pressure forces is reliably prevented. At least each thick-film resistor (2; 4) of a branch of the bridge circuit comprises the same distances from and, according to amount, the same angle to the neutral phase (Z-axis) of the component (1) to be loaded as those of an opposite thick-film resistor (3; 5) in the second branch of the bridge circuit.
Patent DE-19846672-A1 (DE)
Title: Radiographic image reading method
Inventor: TSUCHINO HISANORI
IPC: H04N1/407
Filed: 1998-10-09
Abstract: A radiographic image reading method comprises reading plate characteristic (ID) information to a radiographic image conversion plate and carrying out image processing based on this ID information. A method of reading a radiographic image from an image conversion plate and of obtaining image information comprises (a) reading plate characteristic (ID) information to the image conversion plate to obtain information concerning the image conversion plate; and either (b) applying image processing to the image information on the basis of information concerning the image conversion plate or (b') producing warning information concerning the utilization time limit of the plate. Independent claims are also included for (i) a radiographic image conversion plate having a plate ID region with information concerning the plate production date, version, wear or material composition; (ii) a cassette in which the above radiographic image conversion plate is fitted; (iii) a radiographic image reading method comprising carrying out the above step (a), achieving a reading condition for reading image information stored in the plate on the basis of the ID information and then reading the image information on the basis of the reading condition; (iv) a radiographic image reading method comprising carrying out the above step (a) and erasing a residual image on the plate on the basis of the ID information; and (v) radiographic image reading units for carrying out all the above methods.
Patent DE-19848295-A1 (DE)
Title: Process for transporting heavy loads, e.g. for exchanging steel mill converters using a vehicle to move the load to an operating station
Inventor: SCHMITZ GUENTER
IPC: B22D41/12
Filed: 1998-10-12
Abstract: Process for transporting heavy loads using a vehicle to move the load to an operating station. Process for transporting heavy loads comprises: (a) feeding the transporting vehicle for the load to a turning station on a rail rod via transporting wheels (23), with which rotating wheels (39) on the vehicle frame (21) are contacted with a rail crossing the rail rod on the same plane; (b) moving the transporting wheels vertically from the rail rod; (c) turning the transporting vehicle in the required direction via the rotating wheels; (d) setting the transporting vehicle on the rail rod; (e) bringing the transporting vehicle to the delivery station; and (f) transporting the load to the operating station. An Independent claim is also included for an apparatus for carrying out the transporting process.
Patent DE-19850903-A1 (DE)
Title: Verfahren zum Umprogrammieren von Steuereinheit aufweisenden Geräten, insbesondere in Kraftfahrzeugen
Inventor: DANNEGGER HANS-MARTIN
IPC: H04H60/70
Filed: 1998-11-05
Abstract: Bei einem Verfahren zum Umprogrammieren eines eine Steuereinheit aufweisenden Gerätes, insbesondere in Kraftfahrzeugen, dienen durch Funksignal übertragene Daten der Korrektur eines in einer Steuereinheit enthaltenen Programmcodes. Dadurch kann ein Werkstattaufenthalt vermieden und eine schnelle Anpassung des Programmcodes an fortschreitende Entwicklungen und veränderte Betriebsbedingungen für den Fahrer unbemerkt durchgeführt werden. Hierzu kann das Funksignal mittels eines Radio-Daten-Systems oder einer Mobiltelefonanlage übertragen werden.
Patent DE-19856490-A1 (DE)
Title: Einrichtung zur Reinigung der Luft von Pollenstaub und dergleichen
Inventor: BUCHWALD HOLGER
IPC: B03C3/28
Filed: 1998-12-08
Abstract: Es wird eine Einrichtung zur Reinigung der Luft von Pollenstaub und dergleichen vorgeschlagen, mit einem Luftfilter aus einem Vliesstoff aus Kunststoffasern mit elektrostatischer Wirksamkeit mit feinsten Poren zur Abscheidung von Staubpartikeln und dergleichen mit einer Partikelgröße von unterhalb 1 mum als vorgefertigtes Flächenfilter, das ohne oder mit einem Rahmen (2) unter Verwendung von an den Filterrändern (3) anbringbaren Befestigungsmitteln (4) in eine bestehende Gebäudeöffnung wie Fenster oder Türen als Pollenstaubfilter einsetzbar ist.
Patent DE-19858725-A1 (DE)
Inventor: MITJANA ENRIC
IPC: H04Q7/38
Filed: 1998-12-18
Abstract: According to the invention, several subscriber stations use a channel for arbitrary access in an uncoordinated manner and transmit signals in said channel with a transmission power that corresponds to predetermined attenuation values, whereby said output power is increased for a subset of the first emissions of the signal transmissions. If collisions occur between two emissions that have different reception powers at base station level, at least the more powerful signal can be utilized when there is sufficient difference in power and the emission of the lower power signal alone needs to be repeated. On average, this reduces delays which are produced until said emission is successfully received.
Patent DE-19900132-A1 (DE)
Title: IC engine, esp. 4-stroke Diesel engine has single fuel tank to supply one medium only for combustion, coolant and lubricant circuits
Inventor: HORSTMANN BERNHARD
IPC: F02B75/02
Filed: 1999-01-05
Abstract: The engine has a fuel supply system, a lubricant circuit, and a coolant circuit, which are switched together via a common tank (8), so that the same medium is used for combustion, cooling, and lubrication of the engine (3,1). A fine filter (7) is located between feed pump (6) and tank, and an injection pump (4) is located between feed pump and combustion chamber/s (13-17). The injection pump is connected to the tank via a return pipe (10) for excess fuel. It is switched parallel to lubricant and coolant circuits, so that injection pump and both circuits can be supplied by the feed pump.
Patent DE-19901450-A1 (DE)
Title: Sieve plate, especially suitable for quench column of gas-cracking ethylene plant in which soot is scrubbed out, includes openings covered by individual submerged baffles, ensuring maximum particle capture and retention
Inventor: ALZNER GERHARD
IPC: B01D3/22
Filed: 1999-01-15
Abstract: Groups of openings (2) in the sieve plate (1) have cover sheets (5) forming impact baffles for particles carried by the gas into the column.
Patent DE-19903634-A1 (DE)
Title: Christmas tree stand consists of one -piece housing with pot in center for trunk and swivelling latches carrying stay symmetrically spaced around it
Inventor: THURNER GUENTER
IPC: A47G33/12
Filed: 1999-01-29
Abstract: The Christmas tree stand consists of a one -piece housing (1) with a pot (2) in the center for the trunk of the tree. Fixing devices are inserted into symmetrically spaced bores (8, 9, 10, 11) in the housing. These are fitted with swivelling latches with an eye at the top into which a stay, e.g. steel cable, can be inserted and can be locked into position.
Patent DE-19908555-A1 (DE)
Title: Dichtungsanordnung für großflächige dünne Teile
Inventor: SCHILLING HERMANN
IPC: H01M8/242
Filed: 1999-02-27
Abstract: Dichtungsanordnung für miteinander zu verbindende großflächige dünne Teile zum gegenseitigen Abdichten von benachbarten Trennplatten, insbesondere Bipolarplatten mit zwischengelegten Ionenaustausch-Membran-Einheiten in Brennstoffzellen mit Dichtelementen aus polymerem Material, bei denen die einzelnen Dichtelemente in Ausnehmungen eingespritzt mit der jeweiligen dazugehörigen Bipolarplatte eine integrale Einheit bilden, wobei zwischen den Seitenwänden (11) der Dichtelemente (10) und den benachbarten Wänden (12) der Ausnehmungen (43) Freiräume oder Spalte (13) zur Aufnahme des beim Zusammenpressen ausweichenden elastischen Dichtungsmaterials vorhanden sind und wobei vor dem Zusammenpressen die Dichtelemente (10) die Ausnehmungen oder Spalte (13) nur teilweise ausfüllen und die Höhe (H) der Dichtelemente (10) größer als die Tiefe (T) der Ausnehmung oder Spalte (13) ist.
Patent DE-19910037-A1 (DE)
Title: Elektroakustisches Unterwasser-Ortungsgerät
Inventor: BUSCH RAINER
IPC: B06B1/06
Filed: 1999-03-08
Abstract: Bei einem elektroakustischen Unterwasser-Ortungsgerät mit einem im Gewässer absinkenden, vorzugsweise zylindrischen Träger (10) für einen Sender (11) zum Aussenden von Ortungssignalen radial zur Sinkachse und dabei im wesentlichen parallel zur Gewässeroberfläche und für einen Empfänger (13) zum Empfang der im Gewässer rückgesteuerten Ortungssignale weist zwecks Erzielung einer lückenlosen Rundumcharakteristik des Senders (11) mit geringem technischen Aufwand der Sender (11) mindestens einen zur Trägerachse (101) koaxial angeordneten Senderingwandler (13) auf, der aus einem Keramikring (20) mit jeweils einer auf seiner äußeren und inneren Ringfläche aufgebrachten Elektrode (15, 16) besteht und ein ringsum lückenlos radial abstrahlendes Sendefeld erzeugt (Fig. 1).
Patent DE-19912646-A1 (DE)
Title: Device to open key ring; has expansion piece with rear section to prevent coils of key ring from springing closed, arranged in cut-out and running into holder piece
Inventor: KNICK GEORG
IPC: A44B15/00
Filed: 1999-03-20
Abstract: The device has an expansion piece (8), which has a rear section (14) to prevent the coils (6a,b) of the key ring (6) from springing closed. The rear section forms a shaft of the expansion piece that runs into a holder piece (18). The expansion piece is arranged in a cut-out (4), which forms an opening (20) to hold the key ring.