baber/WOPTO huggingface dataset:
Patent DE-19752420-A1 (DE)
Title: Production of aminoplast granules with good sorption properties, useful as adsorbents, absorbents, polymer fillers, paper auxiliaries, opacifiers and carriers, e.g. for agrochemicals or cosmetics
Inventor: NASTKE RUDOLF DIPL CHEM DR
IPC: C09D7/65
Filed: 1997-11-26
Abstract: The method of production of aminoplast granules from a precondensate prepared from an aldehyde and a compound containing two or more amino or imino groups. Production of aminoplast granules from a precondensate prepared from an aldehyde and a compound containing two or more amino or imino groups comprises: (a) dispersing the precondensate in an emulsion comprising water and a water-immiscible liquid by stirring at a shear rate of 15,000-35,000 reciprocal seconds to obtain a dispersion in which the volume ratio of emulsion to precondensate is 2.5-6.5:1 and the ratio of hydrophobic phase to hydrophilic phase is 1:0.8-15; (b) subjecting the precondensate to acid-catalyzed polymerization in the dispersion; (c) optionally diluting the mixture with water; (d) allowing the reaction product to harden while in motion; (e) dewatering, washing, optionally post-treating and drying the granules.
Patent DE-19758086-A1 (DE)
Title: Elastomeric stator for eccentric screw- or mono pump
IPC: F04C2/107
Filed: 1997-12-30
Abstract: The internally- and externally-spiraled elastomeric outer cladding (2) of the stator is separately made and housed in a casing (1) with corresponding internal spiral form. The casing is divided longitudinally, its sections (6, 7) being detachable.
Patent DE-19800340-A1 (DE)
Inventor: KRAUTSCHNEIDER WOLFGANG DIPL I
IPC: H01L21/8242
Filed: 1998-01-07
Abstract: The invention relates to a semiconductor memory system comprising a semiconductor body (1) in which memory cells (SZ1, SZ2) are configured which each have a selection transistor (T2) and memory means (CG, CGS, CGD) for memorising an electrical charge. The semiconductor body (1) has columns, the lateral surfaces (4, 6) of which extend at least approximately in a vertical manner. Each memory cell (SZ1, SZ2, SZ3) is embodied on a lateral surface (4; 6) of one of the columns (2).
Patent DE-19805693-A1 (DE)
Title: Electrohydraulic braking system for vehicle with ASR and pedal operated transmitter
Inventor: STEFFES HELMUT
IPC: B60T7/04
Filed: 1998-02-06
Abstract: The braking pressure transmitter (1), for the finely sensitive regulation of the hydraulic intensifying accepts an elastic reaction disc (2) with a displacement sensor (3). The sensor, for the regulation of the energy supply (4), with a pedal operation transmits a displacement sensor signal to the electronic control unit (5), representing the degree of deformation of the reaction disc (2).
Patent DE-19811030-A1 (DE)
Title: Method and device for producing print or proof
Inventor: WEICHMANN ARMIN
IPC: B41J2/325
Filed: 1998-03-13
Abstract: A substrate cylinder (1) has a substrate (1a) on its surface. A ribbon transport mechanism has a storage reel (4) and a take-up reel (5) for running thermotransfer film (8). Two adjusting reels (6a, 6b) and two feeding reels (7a, 7b) feed this film in contact with the substrate. A laser writing head (2) (LWH) focusses rays on the transfer ribbon. The LWH and the ribbon feeding mechanism fitted together on a traversing unit (3) can then move across the substrate cylinder width.
Patent DE-19814008-A1 (DE)
IPC: C02F1/00
Filed: 1998-03-28
Abstract: The invention relates to a flow-through beaker which can be filled with a granulate and through which a liquid to be treated can flow. The flow-through beaker has side walls at the ends of which screens are fitted, said screens helping to ensure that the liquid can flow through the granulate inside the flow-through beaker and that the granulate is essentially retained. The aim of the invention is to improve a flow-through beaker of this type so that the in-flowing liquid and at the same time, any escaping gases meet with as little resistance as possible. To this end, at least one screen has a textile fabric (23) wherein plastic fibres (24, 25) of at least two different types are interconnected in order to form a hybrid material, one of the types of plastic fibre (24) containing hydrophilic components and the other type (25) containing hydrophobic components.
Patent DE-19814452-A1 (DE)
Title: Connection between loadbearing and cantilevered components used for e.g. balconies of buildings
Inventor: ERB ANTON H
IPC: E04C5/16
Filed: 1998-03-31
Abstract: The reinforcing elements for the components being joined consist of battens (6.1) lying vertically adjacent and parallel, with several adjacent battens grouped into a single assembly unit. The battens should be interconnected at their ends by two crossbars (7.1,7.2,7.3) and a batten end to be concreted into place is fitted with two crossbars arranged at different levels. A continuous insulating element (5) is arranged in the centre between the two concrete-fixed battens to fill out the join. The batten ends should be tapered outwards and the battens are themselves asymmetrical and are furnished on their longer sides with stiffeners (8.1-8.6). The battens should be roughened on all surfaces.
Patent DE-19818115-A1 (DE)
Title: Low solvent or solvent=free floor laying material
Inventor: BIEHLER MARKUS
IPC: C09J11/02
Filed: 1998-04-23
Abstract: A low-solvent or solvent-free composition (FLM) for laying flooring materials, containing preservative(s) with at least one inorganic component (I). Also claimed is a system for laying flooring materials, containing at least one laying material (FLM).
Patent DE-19819046-A1 (DE)
Title: Domestic laundry machine
Inventor: ESTES KURT A
IPC: D06L1/00
Filed: 1998-04-28
Abstract: For laundering in a domestic dry cleaning appliance, the laundry is placed in the drum (16) which is charged with a washing fluid which is non-reactive and without water, has no affinity with grease, has no polarity and contains at least one washing additive.  A mechanical energy generates relative movements between the laundry and the fluid, followed by removal of the fluid and the laundry is taken from the appliance.
Patent DE-19824044-A1 (DE)
Title: Tubular bag machine for packing objects in film
Inventor: DIEZ WERNER
IPC: B65B9/073
Filed: 1998-05-29
Abstract: The semi-tubular film is folded longitudinally along a folding edge and has two parallel edges resting on top of each other when the semi-tube (1) is closed.  The machine frame contains a feeder (22) for the semi-tubing, and a shoulder arrangement with inlet and outlet end opening the semi-tubing and deflecting its movement direction by 90 degrees.   A transverse pulling mechanism pulls the semi-tubing towards its edges and away from the fold edge.  Conveyors (24,32) bring the un-packed objects and remove the packed objects. Weld-separators (27,35) weld the semi tubing round the object, and separate part from the continuous semi-tubing.
Patent DE-19824742-A1 (DE)
Inventor: KRUSE HANS-FRIEDRICH
IPC: C11D11/00
Filed: 1998-06-03
Abstract: The invention relates to granulates containing alkylpolyglycoside (APG) having advantageous technical application properties and which can be obtained through a method whereby an aqueous APG paste is mixed with other aqueous non-surface active granulation components and sprayed on a solid mixture being agitated in a mixer.
Patent DE-19824983-A1 (DE)
Title: New L-ascorbic acid derivative
Inventor: HONG JONG EON
IPC: A61K8/67
Filed: 1998-06-04
Abstract: The L-ascorbate of 2-(3-aminopropane phosphoric) acid of formula (I) and its salts are new.
Patent DE-19825034-A1 (DE)
Title: Level shifting circuit for memory circuit e.g. DRAM
Inventor: KIM KYUNG-WOL
IPC: H03K19/0185
Filed: 1998-06-04
Abstract: The circuit includes an inverter (INV31), four PMOS transistors (PM31-34) and four NMOS transistors (NM31-34). If a first input signal is a selected block signal, and a second input signal is a select signal for a block connected to a sense amplifier, then the first input signal becomes a high level if a memory circuit is blocked, and become a low level when the memory circuit is released.
Patent DE-19825293-A1 (DE)
Title: Grinding head for grinding machine used in construction industry
Inventor: TONCELLI LUCA
IPC: B24B41/047
Filed: 1998-06-05
Abstract: The grinding head has a number of grinding rollers (40-45) which rotate on co-planar and divergent axes. Each roller rotates at a different speed to the adjacent rollers so that the region of the grinding surface of the roller in contact with the material being ground at the same time is not always the same. The axes of the rollers are radial to the axis of the shaft. A conical gear wheel is used to drive them. This gear wheel is fixed co-axially to the shaft and is engaged with a sprocket (55) mounted co-axially on each roller.
Patent DE-19825702-A1 (DE)
Title: Radar distance sensing arrangement can be used at least partly in multifunctional manner, e.g. used on vehicle
Inventor: ZANDER ANDRE
IPC: G01S13/931
Filed: 1998-06-09
Abstract: The arrangement (1) has at least one transmission and reception antenna, a transmission unit and a reception unit, each connected to antenna. The transmission and reception antenna forms part of a remotely controllable access control device. A demultiplexer or galvanic changeover device (5) connected between the antenna (4) and evaluation unit (3) of the distance sensing arrangement and an evaluation unit (8) of the access control device (6) enables the antenna to be switched over between the sensing arrangement and the access control device.
Patent DE-19826012-A1 (DE)
Title: Electrical connector for insertion into plug body
Inventor: ABE KIMIHIRO
IPC: H01R13/432
Filed: 1998-06-10
Abstract: The electrical connector (17) has an electrically conducting component that fits into a casing of insulating material. The conducting component has an area (19) which can be connected to a cable and a contact part (18) for a plug pin. The contact part is formed with a projecting flexible tongue (24) with a shaped tip (25) that engages a hole in the casing and abutting areas (26), which push against the casing walls next to the hole in the casing. The cable-connecting par is formed with section (23) that contacts and grips the cable.
Patent DE-19826902-A1 (DE)
Title: Supply pump for peripheral or side channels
Inventor: WILHELM DIETER
IPC: F04D29/18
Filed: 1998-06-17
Abstract: The supply pump (2) has a pump wheel (4) of which the guide vanes (9, 11, 12) in the inner radial region are at a different angle from those in the outer radial region.  By this means, the characteristic curve of the pump can be altered simply by changing the pump wheel to provide the maximum efficiency at a preset pressure and flow rate, depending on the viscosity of the fluid being pumped.
Patent DE-19833336-A1 (DE)
Title: Injection molded plastic elements for column cladding in motor vehicles is combined on both sides with layer materials of which the outer layer material is provided with a decorative cover layer
Inventor: MISCHKE JUERGEN
IPC: B60R21/213
Filed: 1998-07-24
Abstract: The plastic element (6) is combined on both sides, in the fashion of a compound material, with layer materials (2, 4) of which the outer layer material (2) is provided with a decorative cover layer (1). The cover layer and the two layer materials are placed into an injection molding tool. The plastic material for element is then injected through the gaps (5) within the inner layer material (4).
Patent DE-19835169-A1 (DE)
Title: Fahrzeugluftreifen
Inventor: DU BOIS ANDRE
IPC: B60C1/00
Filed: 1998-08-04
Abstract: Die Erfindung bezieht sich auf einen Fahrzeugluftreifen (1) mit zumindest einer luftundurchlässigen Innenschicht, einer Festigkeitsträger enthaltenden gummierten Karkasse (2), die vom Zenitbereich des Fahrzeugluftreifens bis in die Wulstbereiche reicht, einem radial außen befindlichen Gummilaufstreifen (7), zumindest einer zwischen Laufstreifen (7) und Karkasse (2) befindlichen Gürtellage (4a, 4b), die gummierte Festigkeitsträger (5) enthält, gegebenenfalls einem oder mehreren radial oberhalb und/oder unterhalb und/oder axial neben zumindest einer Gürtellage (4a, 4b) befindlichen Streifen aus Gummi, insbesondere Randstreifen (6), der sich zumindest in einem axial äußeren Randbereich der Gürtellage (4a, 4b) erstreckt, und weiteren üblichen Bestandteilen wie Wulstkerne (3), Bandage, Seitenwände, wobei die Gummierung der Festigkeitsträger (5) zumindest einer Gürtellage und/oder der Gummi des Streifens (6) aus einer Gürtelkautschukmischung hergestellt ist, die als Kautschukkomponente Naturkautschuk und/oder synthetisches Polyisopren und/oder Polybutadien und/oder Styren-Butadien-Copolymer sowie weiterhin übliche Zusatzstoffe enthält. DOLLAR A Um die Haltbarkeit eines Fahrzeugluftreifens zu erhöhen, indem die Bereiche der Gürtelkanten so präpariert werden, daß die Neigung der Kantentrennung wesentlich vermindert werden kann, wird vorgeschlagen, daß der Anteil des Zusatzstoffes Alterungsschutzmittel in der Gürtelkautschukmischung bezogen auf 100 Gewichtsteile der gesamten ...
Patent DE-19838787-A1 (DE)
Title: Device for holding flat sachet filled with electrolytic fluid
Inventor: GUMBRECHT WALTER
IPC: B65D33/00
Filed: 1998-08-26
Abstract: The sachet is made of a gas-impermeable flexible material. The device has a hollow chamber (2) which is enclosed by (a) a concave, cylindrically curved wall surface (20) attached at its longitudinal side to a flat attachment of the flat sachet, and (b) two convexly curved wall surfaces (22,23) facing one another and joined at their distal sides to an inward bend of opposing edge sides (131) of the cylindrically curved wall surface.  The distal wall surfaces (22,23) are curved so as to be dissymmetrical. A further wall surface (21) enclosing the hollow chamber is located opposite the concave wall surface.
Patent DE-19839247-A1 (DE)
Title: Surface wave component
Inventor: YONEDA TOSHIMARO
IPC: H03H9/64
Filed: 1998-08-28
Abstract: The surface wave component (1) has a surface wave substrate (2) and an interdigital transducer (3) mounted on the substrate with a tungsten layer (11) and an aluminum layer (10). The tungsten and aluminum layers are laminated together to form a one-piece laminated metal film.
Patent DE-19839517-A1 (DE)
Inventor: VOGT WERNER
IPC: B42D25/00
Filed: 1998-08-29
Abstract: The invention relates to a method for producing card-like information carriers, notably credit cards, identity cards, identification cards, access cards, etc. For coating such cards at least one card shape to be reduced to the final size (3, 4, 5), preferably a laminate consisting of several layers of finished size, is introduced into a hollow mould and simultaneously subjected to pressure and heat for a defined period. According to said method the material introduced into the hollow mould is heated in the known manner on at least one large surface by heating plates (2, 6) and quantities of heat which would normally escape over the narrow, external peripheral areas of said material are retained, stored and reflected or refocused onto the laminate shape.
Patent DE-19842159-A1 (DE)
Title: Removal of plastic anti-graffiti sheet from sides of buses or wagons
IPC: B08B17/04
Filed: 1998-09-15
Abstract: The sheet is continuously heated and pulled away from the side, being wound onto a roll. An Independent claim is included for the corresponding equipment. This includes the winding unit (12A) moved along the wall with a driven winder (14), its axis parallel to the wall, and a heating system (13A) moved with it. Preferred features: During pulling of a two-layer sheet, following heating the outer layer is pulled away from the inner, and wound up. The layers are wound up at differing speeds. The sheet is heated externally by infra red radiation. This radiation has a wavelength matched with the energy absorption of the adhesive layer. The sheet may be warmed by turbulent flow heating from the rear. Before, after or simultaneously, contact heat is applied with the radiation. The sheet is heated over a large area.
Patent DE-19844623-A1 (DE)
Inventor: FISCHER JOHANNES
IPC: F16H63/50
Filed: 1998-09-29
Abstract: The invention relates to an automatic transmission of a motor vehicle which is controlled by an electronic transmission control system which continuously exchanges signals with a digital engine electronics system of an internal combustion engine. To reduce the thermal load on the automatic transmission in emergency operating mode, a transmission-independent program module (M1) of the digital engine electronics system sets an admissible maximum vehicle speed for the emergency operating mode (v_max_not) or an admissible maximum engine speed for the emergency operating mode (n_mot_max_not).
Patent DE-19845673-A1 (DE)
Title: Schutzschaltung für einen Leistungs-Feldeffekttransistor (FET)
Inventor: SINGER HORST
IPC: H03K17/082
Filed: 1998-10-05
Abstract: Die Erfindung betrifft eine Schutzschaltung für einen als Leistungsschalter geschalteten Feldeffekttransistor mit mindestens Drain-, Source- und Gate-Anschluß. Um eine Überlastung des FET bei verpolter Versorgungsspannung zu vermeiden, sieht die Erfindung vor, daß die Schaltspannung (U¶S¶) dem Gate-Anschluß (G) über eine Ladungspumpe (IC¶1¶) als Aussteuerspannung (U¶GS¶) zuführbar ist, daß die Ladungspumpe (IC¶1¶) über eine geeignete Schaltung (z. B. Graetz-Brückenschaltung, D¶2¶ bis D¶5¶) unabhängig von der Polung der angelegten Versorgungsspannung (U¶BATT¶) versorgt ist und daß bei falscher Polung der Versorgungsspannung (U¶BATT¶) über eine geeignete Schaltung (z. B. eine am Basisanschluß (GND) angeschaltete Diode (D¶1¶)) die Ladungspumpe (IC¶1¶) zur Abgabe einer Aussteuerspannung (U¶GS¶) angesteuert wird.
Patent DE-19850518-A1 (DE)
Title: Sliver loosening assembly to give a feed of separate fibers to an open-end spinner has comb spirals round the loosing roller and a support roller which mesh together in an effective combing action
Inventor: RAASCH HANS
IPC: D01H4/32
Filed: 1998-11-03
Abstract: The assembly to loosen fiber slivers into separate fibers, for an open-end spinner, has spiral combs (14) rotating in the opposite direction to the rotation of the loosening roller (8). They mesh together at the fiber loosening zone (11) with a meshing support roller (13) after the sliver clamping point (7), in the direction of the fiber flow. The assembly to loosen fiber slivers into separate fibers, for an open-end spinner, has spiral combs (14) rotating in the opposite direction to the rotation of the loosening roller (8). They mesh together at the fiber loosening zone (11) with a meshing support roller (13) after the sliver clamping point (7), in the direction of the fiber flow. The attack on the sliver by the combs (14) of the support roller (13) is in the channels formed by the intermediate gap zones between the spirals of the combs (9) of the loosening roller (8). The ratio of the rotary speeds between the loosening (8) and support (13) rollers is the same as the ratio between the pitch height of the comb spirals (9) at the loosening roller (8) and the pitch height at the support roller (13). The action of the combs (14) of the support roller (13) is at the center of the channels formed between the windings of the combs (9) at the loosening roller (8). The comb units (9) of the loosening roller (8) have a cutting angle of <+>5 deg  to <->10 deg . An underpressure source generates an air stream to carry the separated fibers from the loosening roller (8), using an underpressure of  <= 10 mbar and especially 3-5 mbar. The surface speed of the rotating loosening roller (8) is  <= 15 m/s and especially 5-10 m/s. The support roller (13) is driven by a cogwheel gearing, coupled to the sliver loosening roller (8). The gearing ratio between the loosening roller (8) and the support roller (13) is 1:2. The combs (9,14) have at least a partially roughened outer surface. The spiral combs (14) round the support roller can have an interruption at points along the roller length, and they form pointed threadings. The support roller (13) is fitted at a holder (12) which also carries the sliver feed. The loosening (8) and support (13) rollers have positioning markings (19).
Patent DE-19851023-A1 (DE)
Title: Rollenwickeleinrichtung
Inventor: ELGER HANSPETER
IPC: B65H18/02
Filed: 1998-11-05
Abstract: Es wird eine Rollenwickeleinrichtung (1) angegeben mit mindestens einem Wickelbett (6, 7) zur Aufnahme mindestens einer Wickelrolle (8, 9), das durch eine Stützwalze (2) und eine Tragwalzenanordnung (4, 5) gebildet ist. DOLLAR A Hierbei möchte man eine weitere Möglichkeit der Wickelhärtebeeinflussung, insbesondere beim Anwickeln, angeben können. DOLLAR A Dazu weist die Tragwalzenanordnung (4, 5) für jede Wickelrolle (8, 9) einen Tragkörper (17, 18) auf, dessen axiale Länge an die der Wickelrolle (8, 9) angepaßt ist und der an seinen axialen Enden Stirnseiten mit einer vorbestimmten Erstreckung aufweist, die einen Arbeitsraum (21) freilassen, in dem ein Rollenkernantrieb (13, 14) einfahrbar ist.
Patent DE-19855085-A1 (DE)
Title: Earth connection for electrical components mounted on non-conducting base plate, e.g. for sewing machine
Inventor: CZYTRICH MARTIN
IPC: D05B75/00
Filed: 1998-11-28
Abstract: The non-conducting worktable (8) has a steel plate (1) fitted on the underside and the various electrical components (21,28 35) are attached to it with screws to provide electrical contact. The electrical supply cable (30) has a protective earth lead (31) which is connected to the steel plate (1).
Patent DE-19901053-A1 (DE)
Title: Container ship, has container holders located at one or more levels next to living quarters
Inventor: SELL GUENTHER
IPC: B63B29/02
Filed: 1999-01-14
Abstract: Holders (7) for fixing at least one container (1) into position are located at one more levels next to the living quarters (4).
Patent DE-19906979-A1 (DE)
Inventor: ASMUSSEN BODO
IPC: A61K31/505
Filed: 1999-02-19
Abstract: Desoxypeganine and its pharmaceutically acceptable acid addition salts can be used in the treatment of nicotine dependence. Said substances are administered preferably in a continuos and controlled manner. The pharmaceutical administration form enables controlled release, e.g. for oral, transdermal or another route of parenteral administration.
Patent DE-19911339-A1 (DE)
Title: Piston engine piston connecting rod geometric dimensions has conical connecting rod eye to improve the gudgeon pin lubrication
Inventor: WACHTEL JOST
IPC: F16J1/14
Filed: 1999-03-15
Abstract: The internal combustion engine connecting rod has a conical eye (2) for a hollow gudgeon pin. The pin (4) dimensions at both two ends allow for elastic deformation of the pin where they contact the connecting rod eye. The bearing (3) has an oval cross-section within the connecting rod eye. The smallest eye diameter (D) allows play with the gudgeon pin. The larger diameter transverse to the rod longitudinal axis (L) is such that the transverse deformation of the gudgeon pin (4) is not limited under load.
Patent DE-19916613-A1 (DE)
Title: Sintered carbon ring structure of commutator used in motor
Inventor: KOBMAN RICHARD L
IPC: H01R39/06
Filed: 1999-04-13
Abstract: The conductor ring (112) with projections  arranged between tangs (76) is fixed within annular carbon ring  (110) by sintering. An insulative plastic molded housing (68)  encloses projections such that tangs are electrically connected  to ring (110). Several isolated sintered carbon segments (64) are  formed, by forming grooves along the ring (110) for contacting  with brushes. The specific portion of ring (112)  is exposed in each groove, whose radial extent is less than one  half of groove and surface area less than one-third of the ring  (112). Several radial spokes extend between openings of the ring  (110). An annular projection of housing contacts with the side  wall of opening.