baber/WOPTO huggingface dataset:
Patent DE-19641250-A1 (DE)
Title: Folding seat for car
Inventor: YOSHIDA MASAMI
IPC: B60N2/75
Filed: 1996-10-07
Abstract: Seat having an upper cover (100 to cover an upper part of the folding mechanism (4). A lower cover (11) receives a lower part of the folding mechanism. The entire folding mechanism is always covered by a combination of the upper cover and the lower cover.  The upper cover has a first flange part (10a) with a height (t1) and the lower cover has a second flange part (11a) with a height (t2).
Patent DE-19643080-A1 (DE)
Title: Method for double-coating a car body structure by electro-immersion lacquering
Inventor: KLARE JUERGEN
IPC: B05D7/00
Filed: 1996-10-18
Abstract: A car body structure is dipped into an electro-immersion lacquering liquid, and a voltage applied to the body structure to provide it with a base coating. The structure is taken out of the lacquering liquid, and is provided with a top coating again by electro-immersion lacquering. The method is characterised by the fact that the first coating is carried out at a voltage which is at least 20 % less than the highest possible voltage.
Patent DE-19646189-A1 (DE)
Title: Numerically-controlled machine tool for cog spline manufacture
Inventor: KAESLER NORBERT
IPC: B23F9/10
Filed: 1996-11-08
Abstract: The machine tool has a height-adjustable carriage (8) supporting a tool spindle (20), displaced along a side face (10) of a machine housing (6), which is displaced horizontally relative to the machine bed (4). The workpiece spindle carrier (14), having a second carriage (12) and a pivot device (22) with a vertical axis (C), is similarly displaced along the machine bed. The side face of the machine housing is selected so that the tool spindle axis (18) is parallel to the coordinate displacement axis (X) of the machine housing, the spindle carrier displaced along a perpendicular coordinate axis (Y).
Patent DE-19646477-A1 (DE)
Title: Arrangement for hydrodynamic strengthening of nonwoven materials, tissue, or paper, etc
IPC: D06B23/02
Filed: 1996-11-11
Abstract: In an arrangement for the hydrodynamic strengthening of nonwoven materials, tissue, or paper, or for the needling of woven or knitted materials, a liquid processing medium is sprayed from a number of nozzles (7) against the material (2). The arrangement includes a permeable sheet metal drum (10) arranged opposite the nozzles and possibly subjected to a negative internal pressure, which acts as an intrinsically rigid support for the material during the needling process. The cylindrical surface of the drum is covered by a thin, liquid-permeable, sheet (12) with micro-fine holes, and between the drum surface (10) and the cover (12) is placed an inherently unstable under-covering made up of strips (13) which act solely to increase the distance between the drum surface (10) and the covering (12). The strips are arranged at a small and regular distance apart on the whole of the drum surface, the drum surface lying directly against their inner surfaces and the outer covering lying directly against their outer surface.
Patent DE-19649932-A1 (DE)
Inventor: FRENKEN EGBERT
IPC: B21D28/34
Filed: 1996-12-02
Abstract: The invention relates to a hydraulic manual device (1) with a traction/pressure device, e.g. a punching machine, comprising a hydraulic piston (5) which moves in relation to the cylinder housing (25), a pressure pad member (2) and a fixing device (3), e.g. for a piercing punch. In order to achieve improved and simpler construction of said device the fixing device (3) is firmly connected to the cylinder housing (25) and the pressure pad member (2) can be moved by the hydraulic piston (5) in relation to the fixing device (3).
Patent DE-19649994-A1 (DE)
Title: Removal of iodo-aromatic compounds from aqueous media
Inventor: KRAUSE WERNER PROF DR
IPC: C07C237/30
Filed: 1996-11-21
Abstract: Degradation of iodo-aromatic compounds (I) in aqueous media comprises the electrochemical cleavage of iodine, specifically by cathodic cleavage of iodine at -1.5 to -1.9 V. Also claimed are: (i) a devices used for the method, consisting of an electrolysis cell having a voltage source; and (ii) an electrolysis cells used for the method, having anode and cathode regions with flow inlets and outlets, which are used in combination with a reference electrode.
Patent DE-19651488-A1 (DE)
Inventor: BREE WENNEMAR
IPC: A47B21/00
Filed: 1996-12-11
Abstract: A worktable (1), in particular computer table, has a table top (6) provided with an opening (7) and secured on a table frame (2), a keyboard drawer (11) and a monitor (17) mounted to swivel below the table top (6). In order to ensure enough leg space for the user both in the work position (I) and in the rest position (II) of the monitor (17), when the keyboard drawer (11) is moved swivelling means (16) linked to the keyboard drawer (11) enable the monitor (17) to swivel below the table top (6) around a horizontal axis (32) between an inclined front work position (I) and a rear, substantially vertical rest position (II).
Patent DE-19701021-A1 (DE)
Title: Parting tool for jammed extrusion die
Inventor: KUZMANOVIC OZREN DIPL ING
IPC: B25B27/02
Filed: 1997-01-14
Abstract: The tool is formed as a two-piece, prism-shaped parting tool, each component being positioned symmetrically relative to the other component. They are actuated by a hydraulic drive so as to be vibrated by a suitable coupled vibrator, and so that the vibrations are transmitted to the jammed extrusion die. The vibrations may be generated by suitable impulse control of the hydraulic drive of the parting tools, or by a pneumatic-hydraulic transmission drive.
Patent DE-19702930-A1 (DE)
Title: Built-in halogen projector with reflector and lamp housing
IPC: F21V29/15
Filed: 1997-01-15
Abstract: The halogen projector (12) is incorporated into the blind hole (15) in an especially thin wooden assembly shelf (16). The projector's lamp (18) is positioned in the radiation direction (10) in front of the lamp-reflector (20) in a lamp-housing (11) enclosed by an insulating housing (14) and by a free space (26) on the side of the base (15) and the wall of the blind hole. The lamp housing is spaced apart laterally from a retaining housing (38) inside which the free gap extends axially as far as an air cushion (33) running under a collar (31). The collar extends radially from the end edge of the lamp-enclosure-housing (13) to the outer edge of a flange (41) where it is held axially apart from the end edge of the built-in housing (39) incorporating the thick-walled insulating housing.
Patent DE-19707384-A1 (DE)
Title: Process for reforming methanol
Inventor: BUSENBENDER ILONA
IPC: H01M8/0612
Filed: 1997-02-25
Abstract: Process for reforming methanol comprises: (a) preparing an apparatus comprising an anode, cathode and proton-conducting electrolyte; (b) applying an electrical voltage between the anode and cathode; (c) feeding a mixture of methanol and oxygen-containing compound to the anode; and (d) reducing protons to H2 on the cathode side. The H2 produced is stored in a tank under pressure. Also claimed is the apparatus for carrying out the process.
Patent DE-19708720-A1 (DE)
Title: Lock for door leaf frame especially for burglar alarm
Inventor: ZIMMERMANN KARL
IPC: H02K11/00
Filed: 1997-03-04
Abstract: The lock includes a barr (3) which is movable into a bar pocket (2) when locking the lock. The bar has an electro magnetic drive (5) and the bar pocket is arranged in the door leaf. Preferably, the drive is activated in the locking direction by AND concatenation conditions. A condition is met when a corresponding danger warning system is activatable. The drive is removably arranged in an opening of the frame. The axis of the opening is parallel to the moving path of the bar. The bar is preferably bolt like and includes a breaking point.
Patent DE-19709702-A1 (DE)
Inventor: HECHT REINHOLD DIPL CHEM DR
IPC: C09D101/18
Filed: 1997-03-10
Abstract: The present invention relates to cellulose nitrate plastifier combinations comprising 82 to 40 wt. % cellulose nitrate with a nitrogen content of less than 12.6 wt. % and 80 to 60 wt. % formylated polyurethanes as plastifiers.
Patent DE-19710256-A1 (DE)
Inventor: DISCH KARLHEINZ DR
IPC: A61L2/18
Filed: 1997-03-13
Abstract: In order to disinfect medical instruments and equipment, specially hemodialysis equipment, said devices are treated at a high temperature with an aqueous solution containing glycolic acid, preferably in amounts ranging from 0,1 - 1 wt. per cent. A particularly reliable effect is obtained at temperatures of more than 60  DEG C with simultaneous cleansing of instruments and equipment. The novel method is characterized inter alia by low toxicity of active substances, additional high efficacy with regard to bacterial spores, good material compatibility and low waste water contamination.
Patent DE-19712056-A1 (DE)
Title: Electro-magnetic drive for valve activation of combustion engine
Inventor: LEIBER HEINZ
IPC: F01L9/20
Filed: 1997-03-24
Abstract: The drive includes two electromagnets, whose pole surface areas face each other at least partially, and a movable armature arranged reciprocating between these pole surface areas. The armature is held at switched off magnets through spring forces in an intermediate position. The armature is brought, at switching on of one of the magnets, into one of two end positions, at least nearby the pole surface areas of the corresponding electro-magnet. The armature is connected with the part to be driven. Two such drives (2, 3, 10) are combined to a building unit, whereby both drives are preferably assembled on a common main body (1).
Patent DE-19712624-A1 (DE)
Inventor: FEIKUS FRANZ JOSEF DR
IPC: C22C49/14
Filed: 1997-03-26
Abstract: In an aluminium matrix composite material consisting of an aluminium alloy incorporating a porous fibre body having higher strength and better wear properties than the aluminium matrix, the fibre body has a metallic and/or intermetallic structure and is infiltrated with a molten aluminium alloy containing 5-14 wt.% silicon. Preferably, the fibres consist of an oxidation resistant Fe-Cr-Al alloy, an Al-Ni alloy, an Fe-Ni-Al alloy or an intermetallic aluminide of AlFe, AlTi or AlNi type. Also claimed is production of an aluminium matrix composite material, consisting of an aluminium alloy-infiltrated porous fibre body, by (a) sintering melt-extracted fibres, having a homogeneous or gradient structure, to produce a solid porous body; (b) preheating the body to above 200 degrees C; and (c) infiltrating with a silicon-containing aluminium casting alloy melt.
Patent DE-19714797-A1 (DE)
Title: Radio mobile telephone antenna
Inventor: SUPPES BERND
IPC: H01Q1/24
Filed: 1997-04-10
Abstract: The antenna includes an antenna body (9) and a long antenna connection part (8) with respect to the radio mobile telephone (1). One end of the antenna connection is connected to the antenna body and the other end includes a plug for insertion in a car antenna connection socket (7) of the radio telephone.  Preferably, the antenna is three times longer than the mobile telephone and is between 40 and 50 cm. The antenna connection part is a flexible screened antenna cable and the antenna body is formed as a short metal rod.
Patent DE-19724057-A1 (DE)
Title: Method for weighing hydraulically moving parts used to lift payloads
Inventor: WISSING LUDGER
IPC: E02F9/22
Filed: 1997-06-07
Abstract: The method involves adjusting the temperature of the hydraulic fluid, and then adjusting the temperature difference between the temperature of the hydraulic fluid and a prescribed temperature. The display of the weighed result is suppressed if the temperature difference exceeds a prescribed value. On exceeding the temperature difference, an acoustic or optical display is activated. The temperature difference is not allowed to exceed 10  deg C.
Patent DE-19724090-A1 (DE)
Inventor: SCHROEDER HARALD
IPC: H05K5/02
Filed: 1997-06-07
Abstract: The invention relates to a front cover for an electrical device enabling PCMCIA cards to be accommodated with ease. The opening can be adapted to various card sizes by a divider.
Patent DE-19725624-A1 (DE)
Title: Adjustable Spanner for hexagonal fasteners
Inventor: WATANABE KIYOSHI
IPC: B25B13/10
Filed: 1997-06-17
Abstract: The spanner has a main body with a grip handle (1) having a nut drive jaw face (2a) at one end, a right-angled opening (3) in the lower part of that face, and a continuous open worm aperture (4) under the opening. A sliding claw bar (b) has rack teeth (5) in a side face, which has a moving jaw drive face (23b) directed towards the nut drive face. A worm (c) moves about a worm pin (6) in the window, into engagement with the rack teeth.  When the claw is inserted sliding into the angled opening and the worm is turned, the jaw spacing between the drive faces can be adjusted.
Patent DE-19725997-A1 (DE)
Title: Rainwater-collecting equipment e.g. for sampling for scientific purposes
Inventor: SCHWARZKOPF JOSEF
IPC: E03F5/04
Filed: 1997-06-19
Abstract: The equipment has a housing (1) for mounting in the ground and divided on the inside by a false bottom forming a sieve (6) into top and bottom chambers. The housing wall contains a top inlet (12) for rainwater, an outlet (14) for water and dirt, and a drain outlet (5) from the bottom chamber. One or more vents (18) on the false bottom form passages between an inlet on its underside and an outlet above and clear of its top surface. The bottom end of the rainwater inlet can be at a level above that of the false bottom. The vent can be formed by a length of pipe, and can act as a handle, typically comprising two arms joined by a yoke, with an opening in each.
Patent DE-19732385-A1 (DE)
Title: Fastening for mounting child's seat on the back seat of a motor vehicle
Inventor: DUENNEBEIL JOACHIM
IPC: B60N2/28
Filed: 1997-07-25
Abstract: Child's seat, cot etc. (4) is fastened to the rear seat (5) of a motor vehicle by an arrangement in which a shell-like mounting part (5) of the seat is positioned facing away from the direction of movement (F) and fastened by a belt (11) to the back rest (8) of a front seat (1). The seat mounting part preferably comprises a seat part (6) and a back rest part (7) and the belt includes at least one tensioning belt (12) between the back rest part and the back rest of the vehicle front seat. The tensioning belt may be attached to the support bars (9) of the front seat head rest.
Patent DE-19738129-A1 (DE)
Title: Microprocessor with A/D converter for controlling battery charging device
Inventor: YAMASHIRO KIYOMI
IPC: H03M1/38
Filed: 1997-09-01
Abstract: The microprocessor has a N-bit bus (6) coupled to a pair of registers (4A,5A) and a A/D converter converting an analogue input signal (AIN) into digital data (DC) with a greater number of bits than the number of bits handled by the bus.  One register (4A) holds the higher value bits of the converted digital data, the other register (5A) holding the remaining lower value bits, each register holding the same number of bits as the number of bits handled by the bus.
Patent DE-19738173-A1 (DE)
Title: Process directs ultraviolet light to raw water subjected to flow of direct
IPC: C02F1/467
Filed: 1997-09-01
Abstract: In a process to prepare drinking water or water for general other use from raw water, ultraviolet light is directed at the raw water producing a photoelectric effect which is overlain with a changing ion stream generated by a direct electrical current.  The photo-electric effect ionises atoms which then join the general flow of ionised particles. The ionised particles take part in the local electro-physical or electrochemical processes binding and filtering free impurities. The ionization process is promoted by the presence of catalysts esp. platinum and the presence of supplementary electrical, magnetic or electro- magnetic fields, lowering the ionization threshold.
Patent DE-19740389-A1 (DE)
Title: Method to produce carbon nano-fibers, spherical nano-particles and fullerenes
Inventor: KANZOW HENNING
IPC: D01F9/127
Filed: 1997-09-05
Abstract: Carbon nano-fibers, spherical nano-particles and fullerenes are produced by heating a reaction gas containing chemically bonded carbon in the presence of a catalyst. The catalyst is generated continuously and in-situ from a solid substance in the reaction chamber (1) in the form of nanoscopically small aggregates, clusters or colloids.
Patent DE-19741240-A1 (DE)
Title: Light housing section for manufacturing a light housing
Inventor: KIRCHNER JUN
IPC: F21V15/00
Filed: 1997-09-18
Abstract: The housing section (11) is combined with another part (12) to produce a light housing (10).  It is trough shaped with a one-piece enclosing plastic frame (15) part contg. a holder opening (19) and a connecting edge (17) parallel to the holder opening plane for mounting on the base of a bounding housing part so that the connecting edge forms part of the light housing's external contour plane
Patent DE-19741630-A1 (DE)
Title: Wiper arrangement, especially for motor vehicles
Inventor: OSTROWSKI WOLFGANG
IPC: B60S1/08
Filed: 1997-09-20
Abstract: The wiper arrangement has a directionally reversible motor with a driven shaft to which the wiper is rigidly coupled and a position regulator (3) which applies a control parameter to the motor and which receives a driven shaft actual position signal from a detector (8) and a demand signal. A speed sensor (9) signal acts on the position regulator and/or demand signal and/or detector so that the wiper angle is reduced at high vehicle speeds.
Patent DE-19747718-A1 (DE)
Title: Use of gene therapy
Inventor: BALTZER AXEL W A DR MED
IPC: A61K48/00
Filed: 1997-10-29
Abstract: The use of gene therapy in the treatment of osteoporosis, is new.
Patent DE-19749665-A1 (DE)
Title: Data transmission method for mobile communications system radio interface
Inventor: OESTREICH STEFAN DR ING
IPC: H04J3/06
Filed: 1997-11-10
Abstract: The method involves transmitting data over a radio interface between a base station (BS) and a mobile station (MS) in a mobile communications system. The data transmission is performed in frames (SFR) which are transmitted over the radio interface by a channel control unit (CCU). Several frames are summed up to a macro frame (MFR) by a central control unit (PCU), and the macro frame is sent to the channel control unit. A temporal synchronization of the central control unit with the channel control unit is performed, such that at least one synchronisation pattern (SW) distributed on the frames is inserted by the central control unit in the macro frame, and is sent to the channel control unit.  The channel control unit detects the distributed synchronisation pattern and compares it with a pre-settable reference synchronisation pattern (SSW). At the correlation of both synchronisation patterns, the temporal delay of the frame to be sent out, with respect to the frame contained in the macro frame, is determined. This is notified to the central control unit, which adjusts the point in time of transmitting the macro frame accordingly.
Patent DE-19752163-A1 (DE)
Title: Thickened liquid detergent composition(s)
Inventor: LEGEL DIETER DR
IPC: C11D3/20
Filed: 1997-11-26
Abstract: Aqueous liquid detergent compositions, comprising surfactant(s) and other conventional ingredients include a thickening system comprising (based on total composition): (a) 0.2-5% polyurethane(s) or modified polyacrylate; (b) 0.5-7% boron compound; and (c) 1-8% complexing agent.
Patent DE-19756118-A1 (DE)
Title: Preventing contamination of pneumatic drive mechanisms in dental instruments used for e.g. drilling or cutting
Inventor: PFAFF MARTIN
IPC: A61C1/05
Filed: 1997-12-17
Abstract: Contamination, such as germs (e.g. viruses and bacteria), saliva, blood or fragments of material, is prevented from entering the drive system using a self-sufficient system enclosed within the instrument casing (1). No maintenance is required apart from on the connections for the compressed air and water. MECHANICAL ENGINEERING - Preferred Features: The inside of the instrument under vacuum is shielded from the surrounding environment by a chamber (5) filled with coolant (e.g. water). The coolant nozzles required by the device are all linked to the chamber. A seal system (6) such as a labrinyth seal is provided between the chamber and the drill and the inside of the instrument.
Patent DE-19756749-A1 (DE)
Title: Aqueous polyaddition product dispersion, useful as a binding agent for the internal coating of food and beverage containers
Inventor: BURKHART THOMAS
IPC: C08G59/42
Filed: 1997-12-19
Abstract: An aqueous dispersion a polyaddition product of: (A) a carboxylated alkylidenepolyphenol, optionally-containing methylol groups; and (B) epoxy resins, having on average two 1,2-epoxy groups per molecule is claimed. The polyaddition product has a number average mol. wt. of 600-10,000 g/mol.   Independent claims are included for: (i) a process for the production of the polyaddition product (AB) by at least partially-neutralizing with a nitrogen base, removal of organic solvent and dispersion of the resulting neutralized product; (ii) a coating agent containing the product (AB).
Patent DE-19806337-A1 (DE)
Title: Single-phase low voltage current rail for furniture
IPC: H02G5/04
Filed: 1998-02-05
Abstract: The rail (6) has at least one adapter with a longitudinal plastics foot that engages through and behind a groove in the rail profile and has two longitudinally spaced metal contacts, each contacting a current rail conductor (9) on opposite inner walls of the profile. An elastic latching hook next to each contact piece engages through and behind the longitudinal groove (8) in the rail profile. The rail profile has only one undivided inner profile chamber (7) with the current rails on its inner walls. Preferably, the rails are substantially embedded.
Patent DE-19807206-A1 (DE)
Title: Multi-functional office gadget as portable unit
IPC: B43M99/00
Filed: 1998-02-20
Abstract: The compact portable unit incorporates a hole-puncher, letter-opener, ruler, file, sharpener and punch with up to 10 stamp holders, plates and embossing patterns and pads.  Compartments are for mechanical and or electronic scales, letter or filing clips, labels and adhesive tape.  A swivel bracket (1) contains a compartment with lid and accessible from the top.
Patent DE-19807852-A1 (DE)
Title: Splice strip for toothed drive chain such as automotive cam belt
Inventor: MATSUMOTO MASAAKI
IPC: F16G13/06
Filed: 1998-02-25
Abstract: One side of a splice strip (1) for a toothed chain is in touch with the gear wheel. The strip is punched in a fork shape with two peaks and a trough (5). The trough is finished to a smooth surface finish free of cracks and tears extending over at least 70 per cent of the metal strip thickness.
Patent DE-19808746-A1 (DE)
Title: Production of rubber-filler masterbatch for tyre manufacture
Inventor: SCHOLL THOMAS DR
IPC: C08J3/21
Filed: 1998-03-02
Abstract: A process for the production of mixtures of oxide and/or silicate fillers and rubbers comprises (a) adding 0.5-300 pphr (pts. wt. per 100 pts. wt. rubber) of hydrophobically treated filler(s) to a solution of the rubber in an organic solvent which may also contain processing aids, stabilisers and other fillers, and then (b) removing the solvent by steam distillation at 50- 200 deg C.  Also claimed are rubber mixtures obtained by this process, containing rubber, fillers and other additives, plus 0.5-15 pphr of a sulphur-containing silyl ether.
Patent DE-19809988-A1 (DE)
Title: Elektromotorisch angetriebenes handgeführtes Arbeitsgerät
IPC: A01D69/02
Filed: 1998-03-09
Abstract: Für ein elektromotorisch angetriebenes handgeführtes Arbeitsgerät mit einem permanent bewegten Werkzeug wird vorgeschlagen, den mechanischen Lastzustand des Elektromotors zu überwachen und bei fehlender Arbeitslast den Motor in einem Leerlauf-Betriebszustand, bei Vorliegen einer mechanischen Belastung hingegen in einen Vollast-Betriebszustand zu steuern. Die Erfindung ist besonders vorteilhaft für einen Fadentrimmer als Arbeitsgerät.