baber/WOPTO huggingface dataset:
Patent DE-19808691-A1 (DE)
Inventor: THIERER GEORG
IPC: B24C3/06
Filed: 1998-03-03
Abstract: The invention relates to a device for working a surface, especially a lifting platform (100), comprising a boom (304) or a platform, a working means (305) which can be placed against the surface to be worked, and a means (318) which is arranged between the boom (304) or the platform and the working means (305) and which provides an application force that acts on said working means (305). The invention is characterized in that the working means (305) is suspended on a suspension (307, 316) such that it can move freely around two axes which preferably form a right angle. The invention is additionally characterized in that the means (318) which provides the application force engages with the suspension (307, 316).
Patent DE-19808960-A1 (DE)
Title: Sparkler of increased value
Inventor: BAYER HELMUT
IPC: F42B4/24
Filed: 1998-03-03
Abstract: A sparkler comprises a metal wire (1), in which the pyrotechnic material (2) produces additional optical and/or acoustic effects. An easily ignited layer (3) holds additional effect materials with the optical effects produced by substances which burn with a color and the acoustic effects produced by a series of small detonators.
Patent DE-19809508-A1 (DE)
Title: Cowl ventilator for motor vehicle, or long-range bus
Inventor: GRUNER ROLAND
IPC: F04D25/12
Filed: 1998-03-05
Abstract: The ventilator (10) has a radial fan (12), especially a double radial fan, whose air outlet is flange-mounted to a roof opening. The suction chamber of the fan is formed by the space between the roof (14) skin and the cowl. The fan axis extends in the direction of travel (22) of the vehicle. The air inlet for the fan is a rearward lateral gap between the roof skin and the cowl. A manually actuated closure device attached to the roof activates a microswitch to switch off the fan motor.
Patent DE-19811150-A1 (DE)
Inventor: SPANGENBERG BERND
IPC: G01N30/95
Filed: 1998-03-14
Abstract: The invention relates to a thin-layer chromatography apparatus (1) comprising a plurality of optical light guides to inject light from a light source (2) onto a thin-layer plate (4) and to feed light from the thin-layer plate to an optical examining device (6). To obtain a robust, compact thin-layer chromatography apparatus having a high spectral and spatial resolution, with which there are only minimal disturbances, if any, caused by ambient light and which is nonetheless economical to produce, the invention provides for the emitted-light guides (3) and or received-light guides (5) to be positioned in a regular geometrical pattern in relation to each other either towards or away from the plate, as represented by the rows (11 and 14). The light spots emitted by the emitted-light guides and the field of vision of the received-light guide overlap in an adjustable manner (linear movements 12b, pivoting movements 12a), as regards spatial resolution and light yield. A thin-layer plate (4) which is oriented in a planar manner by reference measurement and has a chromatography path (10) is displaced by a control unit (7) in relation to the light guides (8) which are at a distance of a few 100 mu m and is examined (6) and evaluated (7) by spectroscopy for fluorescence, reflectance and/or absorption. Key words include, analytics, analysis, thin-layer, chemistry, HPTLC, HP-TLC, chromatogram, automatically, CCD, spectrum, spectrometer.
Patent DE-19813350-A1 (DE)
Title: Pressing device for the removal of tablets from a blister pack
Inventor: MERZDORF JUTTA
IPC: B65D75/34
Filed: 1998-03-26
Abstract: A pressing arrangement (1) for the removal of individual tablets from a blister pack (5), comprises a plate section (8) with holes (2). The size and location of the holes corresponds to the size and location of the tablet holders in the blister.
Patent DE-19821369-A1 (DE)
Title: Decreasing surface stickiness of amorphous polypropylene
Inventor: GAHLEITNER MARKUS
IPC: C08L23/10
Filed: 1998-05-13
Abstract: Addition of ethylene or olefin elastomers to amorphous polypropylene (PP) decreases its surface stickiness.  A modifier is used selected from the material groups: (a) ethylene homopolymers and a copolymer of ethylene and a higher alpha-olefin prepared by a high pressure process without a catalyst, the ethylene part comprising more than 90 mol% and having a maximum density of 0.93 g/cm<3> (LDPE), (b) a copolymer of ethylene with a higher alpha-olefin is prepared by low pressure copolymerization with an ethylene part of more than 75 mol% and a maximum density of 0.93 g/cm<3>; (c) a high grade amorphous olefin elastomer with a maximum melt enthalpy of 15 J/g, consisting of copolymers of ethylene and propylene (EPR) or terpolymers of ethylene, propylene, and dienes (EPDM) of maximum density 0.88 g/cm<3>, and mixtures of this olefin elastomer with polyethylene or isotactic polypropylene, where the weight content of the olefin elastomer is greater than 50 wt.%, as an additional component to a high grade amorphous polypropylene (basic polymer), with a maximum melt enthalpy of 40 J/g and a melt flow index of 0.1-50 g/10 minutes, where the high grade amorphous propylene is a homopolymer of propylene or a copolymer of propylene with one or more alpha-olefins, with a propylene part of at least 80 mol%, resulting in reduction of the surface stickiness.  An Independent claim  is included for reduction of the surface stickiness of high grade amorphous polypropylene (basic polymer) etc., as above, in which the high grade amorphous polypropylene modifier is selected from the groups: (a) and (b) above, and from (d) a high grade amorphous olefin elastomer with a maximum melt enthalpy of 15 J/g, consisting of copolymers of ethylene and propylene (EPR) or terpolymers of ethylene, propylene, and dienes (EPDM) of maximum density 0.88 g/cm<3>, and mixtures of this olefin elastomer with polyethylene or isotactic polypropylene, where the weight content of the olefin elastomer is greater than 50 wt.%.
Patent DE-19823839-A1 (DE)
Title: Fine gas bubbles released into water through rotating ceramic, plastic or metal
Inventor: DURST FRANZ
IPC: B01F27/93
Filed: 1998-05-29
Abstract: Water treatment basin mixes and disperses two or more phases, especially by the introduction of gas into liquids and suspensions. The assembly has a body (1, 1a, 1b) incorporating a mass of pores into which a first gas phase is introduced and distributed. The pored body (1, 1a, 1b) is rotated essentially about a vertical axis, allowing the first phase to emerge from the pores as tiny bubbles. The first phase is finely distributed within the second esp. liquid phase. The rotating body (1, 1a, 1b) is a porous ceramic, porous metal or plastic body.
Patent DE-19825323-A1 (DE)
Title: Domestic oven with roller carriage for holding part for cooked goods carrier
Inventor: ANDRES GARCIA JOSE
IPC: F24C15/16
Filed: 1998-06-05
Abstract: The oven has a holder part (13,23) guided in an oven muffle (5) and attached to at least one carriage able to slide on a horizontal guide element (31,33). The holder part accommodates cooked goods carriers (35) able to be moved from a cooking position in the muffle to a forward removal position. The holder part and the guide elements are completely behind an opening surface (36) presented by the muffle loading opening (6) when in the removal position, whereas the cooked goods carriers are positioned in front of the opening surface outside the muffle.
Patent DE-19828250-A1 (DE)
Title: Polystyrene foam beads, useful for the production of drainage sheets for cellar and structural walls
Inventor: GLUECK GUISCARD
IPC: C08J9/00
Filed: 1998-06-25
Abstract: Polystyrene foam beads (I) having a diameter of 5-20 mm and a bulk density of 5-20 g/l are prepared by (A) dissolution of 5-25 wt.% polystyrene containing 1-10 wt.% graphite uniformly distributed in styrene,  (B) dispersion of the solution in water and addition of propellant, suspension stabilizer and peroxide initiator, (C) polymerization of the styrene, (D) isolation of the propellant containing beads, (E) pre-foaming of the beads with steam.
Patent DE-19829631-A1 (DE)
Title: Continually-adjustable toroidal gear for automotive automatic gear
Inventor: IMANISHI TAKASHI
IPC: F16H15/38
Filed: 1998-07-02
Abstract: The toroidal gear has an outer bearing ring forming part of an axial ball bearing, and which takes up an axial load exerted on a rolling drive body. The bearing ring rotates and moves backwards and forwards axially with a sliding shaft. The pressure applied to one part of the surface is larger and constantly varies in position between the outer race track and the surface on which the bearing roller rotates. Each section of the drive roller and the outer race track are surface hardened.
Patent DE-19829790-A1 (DE)
Title: A lacquer containing powdered lacquer particles useful for corrosion protection of motor vehicle drive parts
Inventor: HENSEL HARTMUT
IPC: C09D201/00
Filed: 1998-07-03
Abstract: A lacquer containing powdered lacquer particles which can be deposited on a substrate and melted and hardened by heating on the substrate and which carry particles of a corrosion protection agent (CPA) fixed and distributed on them is new. An Independent claim is included for the process of depositing the power-lacquer particles.
Patent DE-19833252-A1 (DE)
Inventor: SIEBERS FRIEDRICH
IPC: C04B35/472
Filed: 1998-07-23
Abstract: A filler for a low melting composite solder glass comprises a doped lead titanate exhibiting partial substitution of lead and titanium by other cation forming atoms and of the oxygen by halogen atoms. A filler for a low melting composite solder glass comprises doped PbTiO3 in which up to 35 at. % each of the Pb and Ti atoms is replaced by other cation forming atoms and the O atoms are partially replaced by halogen atoms. Independent claims are also included for the following: (i) a composite solder glass containing the above filler; and (ii) production of the above filler by reaction sintering of a powder mixture at 800-1250 degrees C. Preferred Features: Up to 15 at. % of the oxygen atoms are replaced by fluorine atoms and up to 30 at. % of the lead atoms are replaced by magnesium and/or calcium atoms.
Patent DE-19837483-A1 (DE)
Title: Verfahren und Vorrichtung zur Aufnahme optischer Eigenschaften einer relativbewegten Szene
Inventor: SKRBEK WOLFGANG
IPC: H04N5/33
Filed: 1998-08-12
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung (1) zur Aufnahme optischer Eigenschaften, insbesondere der Thermalen Infrarot Emission, einer relativbewegten Szene, umfassend einen photosensitiven Sensor (2) und ein mit dem Sensor (2) verbundenes erstes Datenregister (3), wobei dem ersten Datenregister (3) ein zweites Datenregister (4) nachgeordnet ist, dem ersten Datenregister (3) ein Schwellwertfilter (5) zugeordnet ist, der mit einem Markierungsregister (6) verbunden ist, das mit einem Steuergerät (7) und Korrekturprozessor (8) verbunden ist, wobei das Steuergerät (7) mit Steuereingängen des Sensors (2) verbunden ist und dem Korrekturprozessor (8) eingangsseitig mit dem ersten Datenregister (3) und dem Steuergerät (7) und ausgangsseitig mit dem zweiten Datenregister (4) verbunden ist.
Patent DE-19845358-A1 (DE)
Inventor: PETEREIT HANS-ULRICH
IPC: A61K9/50
Filed: 1998-10-02
Abstract: The invention relates to a pharmaceutical preparation consisting of: (a) a core containing an active substance, optionally an excipient and common pharmaceutical additives in addition to the salt of an inorganic acid whose proportion in the weight of the core ranges from 2.5 to 97 % by weight and (b) and outer film coating consisting of one or more (meth)acrylate copolymers and optionally common pharmaceutical adjuvants, wherein 40 to 100 % by weight of the (meth)acrylate copolymers consist of 93 to 98 % by weight of radically polymerized C1- to C4-alkylesters of acrylic or methacrylic acid and 7 to 2 % by weight of (meth)acrylate monomers with a quaternary ammonium group in the alkyl radical and that may be optionally present in a mixture consisting of 1 to 60 % by weight of one or more additional (meth)acrylate copolymers different from the above-mentioned (meth)acrylate copolymers, consisting of 85 to 100 % by weight of a radically polymerized C1- to C4-alkylesters of acrylic orethacrylic acid and optionally and optionally up to 15 % by weight of additional (meth)acrylate monomers with basic groups or acid groups in the alkyl radical.
Patent DE-19847108-A1 (DE)
Title: Screen roller has one or more helical lines along which are cups, with ends free of cups
Inventor: ROGGE GUENTER
IPC: B41N7/06
Filed: 1998-10-13
Abstract: The cups are positioned along one or more helical lines over the outer surface of the screen roller (1). At least on one end of the screen roller, the helical lines (2) are broken by a narrow section (a,b) free of cups. The cups are polygonal, such as hexagonal, and are positioned in succession in an axial direction so that they interlock.
Patent DE-19847998-A1 (DE)
Title: Cartridge filter, for use in gas or liquid filtration, has cylindrical element sealed by embedding its ends with thermosetting coupons
Inventor: EYSSEL MARCUS
IPC: B01D27/06
Filed: 1998-10-17
Abstract: The cartridge filter comprises a cylindrical element sealed by embedding its ends with thermosetting coupons. The canister type, cylindrical cartridge filter (10) with at least one foil end disk (11), is manufactured by: (a) placing the end face (26) of e.g. a circular fluted paper type, filter element (16) in contact with a foil coupon (14), on a shaped end-plate (12); (b) securing the filter element so that there is no relative movement between it and the foil coupon; (c) heating the foil coupon so that it expands, essentially towards the end face and embeds the end of the filter element; and (d) terminating the heating when the foil material has hardened. Before the heating, an insert (13,15) is placed in the provided locating points (17,23) within the shaped end-plate, so that the insert becomes firmly bonded, with the cartridge, by the melt-build from the foil coupon. An Independent claim is also included for a filter cartridge, in which the foil end disk (11) is also used to embed a projecting member to aid centering the cartridge during its installation for use. The foil end disk may be a composite, and may even be a sandwich construction containing an embedded gasket. A wire mesh may be incorporated with a foil coupon to provide an additional filtration surface.
Patent DE-19850856-A1 (DE)
Inventor: STAMM ARMIN
IPC: C07C255/35
Filed: 1998-11-04
Abstract: The invention relates to a method for the production of  alpha -chloronitrile by reacting cyanohydrins of aldehydes or ketones with a phosgene using phosphine oxide as catalyst.
Patent DE-19852959-A1 (DE)
Title: Anordnung eines Frontschutzbügels an einem Kraftwagenbug
Inventor: EIPPER KONRAD
IPC: B60R19/44
Filed: 1998-11-17
Abstract: Die Erfindung bezieht sich auf eine Anordnung eines Frontschutzbügels an einem Kraftwagenbug, der mittels biegesteifer Stangenprofile an tragenden Bauteilen der Kraftwagenkarosserie abgestützt ist, wobei sich die insgesamt zu einem Rahmen geschlossenen Stangenprofile des Frontschutzbügels, die weitgehend im Überdeckungsbereich mit dem eine vordere Stirnwand und einen elastisch nachgiebigen Stoßfänger umfassenden Kraftwagenbug liegen, zumindest über einen überwiegenden Teil der Breite und Höhe des Kraftwagenbugs erstrecken. DOLLAR A Die Stirnwand des Kraftwagenbugs weist eine an den Verlauf des Rahmens angepaßte Bugkontur auf, die zumindest einen in die Stirnwand eingelassenen Abschnitt umfaßt, in dem wenigstens ein Stangenprofil des Rahmens zumindest mit einem Teilquerschnitt versenkt anzuordnen ist. Der Rahmen des Frontschutzbügels ist bei abgesenktem Stangenprofil gegenüber der Vorderseite des Stoßfängers nach hinten versetzt angeordnet.
Patent DE-19854405-A1 (DE)
Title: Compact covering composition, useful for the production of seats and consoles comprises isocyanate and a polyether polyalcohol
Inventor: ROCHE PETER
IPC: C08G18/48
Filed: 1998-11-25
Abstract: A compact covering composition comprises isocyanate and a polyether polyalcohol having a mol. wt. of 400-6,000 and average functionality of 1.5-3.0.  A compact covering (I) is based on a reaction mixture (II) containing: (A) isocyanate; (B) a mixture of compounds that are reactive with (A) containing:    (B11) 15-90 wt. % of a polyether polyalcohol having a mol. wt. of 400-6,000 and average functionality of 1.5-3 that is based on a hydroxyl group containing starter and propylene oxide and optionally ethylene oxide; (B12) 0-20 wt.% of a polyether polyalcohol having a mol. wt. of 400-6000 and average functionality 1.5-3 that is based on an amine group containing starter and propylene oxide and optionally ethylene oxide; (B13) 0-35 wt.% of a polyether polyalcohol having a mol. wt. of 150-7000 and average functionality of 2.1-5; (B14) 0-30 wt.% of a difunctional chain extender; and optionally (C) catalysts and/or (D) processing aids and/or additives. Independent claims are included for: (i) a process for the production of compact coverings (I) by reaction of (II) in a mold, (ii) molded articles (III) that contain a foamed polyisocyanate - polyaddition product and a skin comprising the covering (I), (iii) a process for the production of molded articles (III) by formation of a covering skin (I) in a mold and formation of a foamed polyisocyanate-polyaddition product in contact with the skin by reaction of a mixture comprising isocyanate, compounds that are reactive with isocyanate, propellent and optionally catalysts and processing aids and/or additives, (iv) seats, dashboards, consoles and coverings for the interior and exterior of automobiles.
Patent DE-19857092-A1 (DE)
Title: Brake pads, especially for disc brake systems of rail vehicles, has wear transmitter element which when fitted is free from any contact with outer face formed on outer circumference of lining material
Inventor: SCHOERWERTH MATHIAS
IPC: B60T17/22
Filed: 1998-12-10
Abstract: A device(2) to record wear, including at least one transmitter element(12), is attached to the brake lining holder(5). The transmitter element is located in the region of the outer circumference of the lining material(3) in an area between the face of the lining holder pointing towards the lining material and the end face of the holder pointing away from it. The fitting of the transmitter element is free from any contact with the outer face formed on the outer circumference of the lining material.
Patent DE-19857650-A1 (DE)
Title: Universal swing bearing fitment for swivel doors and windows
Inventor: LAHMANN ERNST
IPC: E05D7/082
Filed: 1998-12-14
Abstract: The bearing has two structural pieces with a spacing (d) from the frame (BR) and casement (F) so that the rotary axis (100) runs next to the plane of the casement (F). The two structural pieces are fitted on the casement and frame to produce the spacing of the rotary axis from the plane of the casement. An Independent claim is included for a method for mounting swing doors where rotary axis is kept clearly outside and next to plane of casement.
Patent DE-19901376-A1 (DE)
Title: Multi-function audio system can perform a number of functions yet forms unit that allows hands-free telephone operation
Inventor: YOO GONG-HYUN
IPC: G10L15/00
Filed: 1999-01-15
Abstract: The system has an input stage (50) with several control knobs, a controller (150) for output of control and other signals according to user control exerted via the control knobs, at least one loudspeaker (170.170'), a changeover part (130) with several switches., a microphone (40), an audio stage (100) which receives radio signals and sends them to the loudspeaker via the changeover unit, a telephone stage (110) which can send call signals to the loudspeaker via the changeover part, a call signal detector (140) and a speech detector (160), which recognizes certain user-spoken words and sends corresp. signals to the controller. An Independent claim is also included for a method of controlling a multi-function audio system
Patent DE-19905459-A1 (DE)
Title: Cutting device for currency notes with watermarks or embossing
IPC: B26D1/04
Filed: 1999-02-10
Abstract: The cutting device has a press punch (3), part of which forms the press head (3b).  Recesses (3d) are made in the punch head, which are so shaped that they permit the press surfaces to come against the stack of printed sheets (1) outside the bulges (1a) which are formed in the stack during the cutting process.  The sheets thus remain in the correctly aligned position for cutting.
Patent DE-19906533-A1 (DE)
Title: Glove with integrated claws to be worn in dog training
IPC: A41D19/00
Filed: 1999-02-17
Abstract: An ordinary glove made of synthetic fabrics, rubber, etc. is provided with claws, which are attached to the fingertips. The claws can be fixed with fixing elements inserted from inside the glove or glued or sewn to the fingertips, depending on the material of the item. For the training of an animal like a dog or a cat it can be helpful for the trainer to wear the new design of gloves in establishing a specific relationship to the trainee.
Patent DE-19906901-A1 (DE)
Title: Oven door comprises a glass pane provided with a fixing element which interacts with a complementary holding element at the door frame to fix the glass pane to the door frame
Inventor: STASCH JOACHIM
IPC: F24C15/04
Filed: 1999-02-19
Abstract: The oven door comprises a glass pane (9) whose side (11) facing away from the baking receptacle (2) is provided with a fixing element (12). The door frame (6) is provided with a complementary holding element (13) which interacts with the fixing element (12) to fix the glass pane releasably to the door frame.
Patent DE-19909206-A1 (DE)
Inventor: KLEBE HERBERT
IPC: E01B9/10
Filed: 1999-03-03
Abstract: The connector for fastening a rail support (2) to a sleeper (1) or concrete bearer comprises a bolt (8) with a nut (9) arranged in a vertical bore in the sleeper. A tubular sleeve (15) is inserted into the portion of the bore which corresponds to the shaft of the bolt. A support bush (13) is positioned at the bottom of the bore which locks with the lower edge of the sleeve, has an internal shape corresponding to the shape of the nut and has a stop at its lower end.
Patent DE-19911115-A1 (DE)
Inventor: WURLITZER HOLGER
IPC: A01C1/04
Filed: 1999-03-12
Abstract: The invention relates to a method for producing a fibre mat which promotes the growth of cultivated plants. According to the method, natural fibres and added materials are combined, the latter being used with the help of binding agents and/or increased temperatures and/or increased pressure by means of any method. The invention is characterised in that the prepared nonwoven materials consisting of natural fibres are pre-compacted if necessary and prepared with binding agents on at least one side and in that the auxiliary materials are then joined to the nonwoven material on one side and dispersed thereon and fixed in the pre-treated nonwoven material. The resulting products are used especially in forestry, gardening and landscaping and agriculture.
Patent DE-19911547-A1 (DE)
Title: Electric heater for motor vehicle has heating block clamped in frame by at least one spring element that forms integral part of heating block and is arranged between two heating elements
Inventor: DEMUTH WALTER
IPC: B60H1/22
Filed: 1999-03-16
Abstract: The heater has a heating block (18) consisting of several parallel heating elements (14) with PTC elements and of corrugated ribs (16) in thermal contact with the heating elements. The block is clamped in a frame by at least one spring element (50) that forms an integral part of the heating block and is arranged between two heating elements.