baber/WOPTO huggingface dataset:
Patent DE-19721704-A1 (DE)
Inventor: BECKER ERNST
IPC: D21H25/18
Filed: 1997-05-23
Abstract: The invention relates to a method or device for removing a thin composite material from a central area made of paper, for example in restoring books when the original sheets are completed by adding missing sections and a central layer. The invention seeks to provide a method in which lamination removal is quick and inexpensive, and the results can be controlled. The inventive method is characterized in that the laminaton is removed in a continuous operation comprising the following steps: the composite material, in the form of an endless web, passes through a processing area comprising a solubilization area and a deactivation area, in which the composite material is, among other things, humedified. The retention times in the various areas can be controlled independently of each other. The composite material is roughly dehumidified at least at the end of each of these areas, and then subjected to drying after the last area. The lamination is removed by drawing it apart from the central material.
Patent DE-19723413-A1 (DE)
Title: Heat-resistant clothing for men and animals
Inventor: COST KARLFRIED
IPC: A41D27/28
Filed: 1997-06-04
Abstract: Heat-resistant clothing improves the well-being and performance of human beings and animals in a hot environment. The clothing is kept at a distance of a few millimetres from the skin surface by means of spacers (1). The clothing does not touch the skin which is surrounded by air almost completely. The garment features several strip-like holes and when the body moves, the clothing also shifts and a fanning effect is created through the holes. The ensuing air exchange facilitates sweat evaporation and consequent cooling of the body. The holes and the fanning effect cause the garment inside to be in contact with outside air so that a greater effective surface is created for the heat transfer between the clothing and the outer air.
Patent DE-19723557-A1 (DE)
Title: Production of rotationally symmetric component
Inventor: KOESTERMEIER KARL-HEINZ
IPC: B21H1/04
Filed: 1997-06-03
Abstract: The production of a rotationally symmetric component with a specified outer contour out of blank, according to which the blank is fixed to the spindle of pressure roller machine and set in rotation, and at least one pressure roller is applied to the blank to produce a component with a component with the specified outer contour.  The the blank is made of a composite material made up of fibre components and a metal matrix. During pressure rolling the composite material is compacted and/or strengthened.
Patent DE-19723572-A1 (DE)
Title: Fuel supply system for internal combustion engine
Inventor: OTTOWITZ ALFRED DIPL ING
IPC: F02M37/00
Filed: 1997-06-05
Abstract: The fuel supply system has a fuel tank (1), from which pressurised fuel is supplied to the injection jets (5) of the engine. There is a valve (7) in the fuel line (2). The system also includes a fuel trap container (6) under negative pressure. The trap is separated by the valve from the fuel line so that when the valve opens, the fuel in the fuel line is sucked into the fuel trap container. The opening of the valve may be dependent on a sensor (8). The valve may have a device to close it after a set duration of opening.
Patent DE-19727724-A1 (DE)
Title: Telephone call charge calculation method for cellular telephone
Inventor: KIM JONG-KWANG
IPC: H04M15/30
Filed: 1997-06-30
Abstract: The method involves setting the telephone call charge calculation function in a cellular telephone. When a call is set-up by dialling using the cellular telephone it is determined if the telephone call charge calculation function is set. The time for the telephone call is collected and counted by controlling a counter when the calculation function is set. The collected and counted time is displayed.  Preferably, the setting of the calculation function involves displaying a message for entering a password when the calculation function can be set using key input. The password is entered and the calculation function is set when a key input exists for the setting.
Patent DE-19728755-A1 (DE)
Title: Support for occupant of vehicle
Inventor: WEISE FRANK
IPC: B60N2/90
Filed: 1997-07-04
Abstract: The system is used to carry vehicle occupants, in all types of vehicles. It holds them in a floating suspension. The system is especially designed to prevent compression forces acting on the upper body and spine while travelling. The occupant wears a special vest or belt which is secured to the suspension mounting.
Patent DE-19733093-A1 (DE)
Title: Colorimetric measuring procedure to determine splitting of enzymes by water-soluble substrates comprises comparison of atomic spectra of substrates bound to a triphenyl dye
Inventor: KOCK HERIBERT
IPC: C12Q1/44
Filed: 1997-07-31
Abstract: Colorimetric measuring procedure to determine splitting of enzymes by water-soluble substrates containing ester bonds, comprises enzymatic reduction of the concentration of the substrate by a triphenyl dye, then comparing the absorption spectrum of the reduced substrate with a solution of the triphenyl dye using the same reaction conditions with the bonds resulting from detatchment of carbonic acid from the substrate.
Patent DE-19735604-A1 (DE)
Inventor: FRAAS ROSEMARIE
IPC: C09D11/30
Filed: 1997-08-15
Abstract: A water-based ink with an extended cap-off time contains hydrocolloid(s) or polysaccharide(s) and/or beeswax as film-forming binder. It also contains water as the main or only solvent, humectant, colourant, emulsifier and optionally other additives. Also claimed is the method of producing the ink.
Patent DE-19735639-A1 (DE)
Title: Holder for standard parts, with basic frame with holes in
Inventor: CORDES AXEL
IPC: F16M11/14
Filed: 1997-08-16
Abstract: A detachable fixture (10,12,14,16) is positioned between the basic frame and standard part. The fixture fits into the holes and has fixable connections at the connecting places and which swivel in relation to the basic frame and standard part. The connection is a sleeve (10) with different internal and external diameters at the ends. An axial conical hole (22) is at the smaller diameter sleeve end. An outer thread (18,20) takes clamping sleeves (12). At least one sleeve end has an axial conical hole (24).
Patent DE-19740067-A1 (DE)
Title: Molding with pipe connecting pin
Inventor: KAPITZA HARALD
IPC: B60S1/04
Filed: 1997-09-12
Abstract: The pin (2) has several indentations (3, 4, 5) arranged longitudinally. Each two adjacent indentations are separated by two lugs (6) extending crosswise to the pin's longitudinal axis. Each lug has two wings (7) starting concavely and then convexly from the edges of the indentations. A hole (12) is near the pin.
Patent DE-19745109-A1 (DE)
Title: Horizontal waste heat boiler with a suspension melting furnace
Inventor: WESTERLUND KURT
IPC: F27D17/00
Filed: 1997-10-11
Abstract: The boiler transverse wall (4) takes the form of a movable pipe curtain which is suspended only in the furnace ceiling zone. The transverse wall is made from several unconnected pipe sections (8). Several gaps (9) are provided in between the pipe sections to allow for movement.
Patent DE-19753454-A1 (DE)
Title: Text-speech conversion system for multimedia
Inventor: LEE JUNG CHUL
IPC: G10L13/06
Filed: 1997-12-02
Abstract: The system includes a multimedia information input unit (10) for organising text, information  and individual characteristic. A data distributor (11) distributes the information of the multimedia information input unit to the information for each media. A speech processor converts the text distributed by the data distributor to a phoneme stream for estimation of prosopic information and for symbolising the information.  A prosopic processor (13) calculates a value of a prosopic control parameters from the symbolised prosopic information using a rule and a table. A synchronisation adjusting unit (14) adjust the duration of the phoneme using the distributed synchronisation information. A signal processor (15) generates a synthetic speech using the prosopic control parameter and data of a synthetic data base (16). A picture output unit (17)output the distributed picture information onto a screen.
Patent DE-19800784-A1 (DE)
Title: Loam plaster for surface coating of building ceilings and-or walls
Inventor: DOEPFNER ARMIN
IPC: C04B14/36
Filed: 1998-01-12
Abstract: A loam plaster is based on fine sand and ground clay and additionally contains a cellulose binder. Preferred Features: The dry loam plaster is mixed with 0.1-10 (especially 2-3) wt.% cellulose binder and 0.1-10 (especially 2-3) wt.% pigments.
Patent DE-19804781-A1 (DE)
IPC: B60R13/02
Filed: 1998-02-06
Abstract: The invention relates to a door inner element (3) for motor vehicle doors (1) which is arranged between a door outer side and an inner paneling (7). In order to provide a structural shape which has a minimized weight while, however, remaining dimensionally stabile and which perfectly seals, the invention provides that a sealing body (12) is attached on the edge thereof during production in the spray-foam process.
Patent DE-19810990-A1 (DE)
Title: Bank breaker used with a telescopic belt conveyor for mining and tunneling
Inventor: KROHM REINOLD
IPC: B02C4/10
Filed: 1998-03-13
Abstract: The bank breaker (1), for use with a belt conveyor (8), has a breaker body (10) fitted perpendicular to a turning roller arm (14) so that the breaker body can be brought to active position and to rest position, depending on the appropriate use. The coal (36) is broken up by the breaker body and at the same time diverted uniformly onto the upper belt (29) for removal by the belt conveyor.
Patent DE-19817933-A1 (DE)
Title: Winch rope guide for aligning rope lines
Inventor: GERSEMSKY UDO
IPC: B66D1/38
Filed: 1998-04-17
Abstract: The winch drum (1) comprises two rope grooves (2) which run in opposite directions. Guide elements (3), which are connected together in opposite directions via coupling sections, travel on one rail parallel to the winch drum and align a pair of rope lines (4). A driver (7), which is placed parallel to the rotational shaft (9), is activated by the winch drum and converts rotational movement to longitudinal movement.
Patent DE-19818012-A1 (DE)
Title: Method of producing integrated passive optical components, e.g. digital thermo-optical switches
Inventor: MUELLER-FIEDLER ROLAND
IPC: G02F1/01
Filed: 1998-04-22
Abstract: The method involves applying and hardening a layer of a first polymer (2) on a substrate (1). A layer of a second polymer (3) with a higher refractive index is applied onto the first layer. An exposure mask (4) with openings corresponding to waveguide elements (5) to be formed is positioned. Waveguide regions are hardened by exposure. Non-hardened regions in the layer of the second polymer are removed and waveguide elements covered with a layer of the first polymer. Electrodes (6) are formed on the covering layer above the waveguide.
Patent DE-19818176-A1 (DE)
Title: Process for marking liquids, e.g. fuels
Inventor: MEYER FRANK
IPC: G01N21/64
Filed: 1998-04-23
Abstract: The markers used in a process for marking liquids absorb in the 600-1200 nm spectral region and thus emit fluorescent radiation. The absorption region of at least one marker overlaps with the absorption region of a further marker. An Independent claim is also included for a process for detecting markers in liquids which have already been marked comprising using radiation sources which emit in the absorption regions of the markers. The radiation sources are semiconductor laser, semiconductor diode or solid body laser.
Patent DE-19818345-A1 (DE)
Title: Bristle for brushes, e.g. toothbrushes
Inventor: WEIHRAUCH GEORG
IPC: A46D1/00
Filed: 1998-04-24
Abstract: A profile (4) is created in a flexible elastic layer (3) by heat embossing against a harder core (2). Independent claims are included for: (a) the production of the bristle material in which the core (2) and elastic layer (3) are coextruded and the latter profiled and impressed against the core during the extrusion; (b) a process in which the coextruded core and elastic layer are wound up and the impressing is effected when the product is uncoiled; (c) individual bristles are cut to length from the coextruded product and then impressed; (d) the bristle material; and (e) a dental brush utilizing the bristles; and (f) a brush with the bristles. Preferred Features: The elastic layer forms either a complete sleeve or covers specific areas. The core plastic influences the bending and buckling resistance and the rubbery elastic layer with profiling (4) determines the visual aspect and wear resistance. Profiling may comprise local recesses (5) or may run longitudinally or transversely in the elastic layer. A film layer may cover the elastic layer. Cores may be none circular with a corresponding flexible layer and may also have a structured surface or coating to enhance bonding to the flexible layer.
Patent DE-19819663-A1 (DE)
Title: Correction of rotating imbalance in a roller
Inventor: FUNGER BERNHARD
IPC: F26B13/14
Filed: 1998-05-02
Abstract: To reduce the imbalance in the rotation of a roller (100), a bending action is effected on the roller plane (A) against the rotating imbalance action. A unit (15) is at one end of the roller body (10) and the keyed bending carrier (8) to apply a radial force between them.  A similar unit is at the other end of the roller body (10) and the bending carrier (8) or a further narrow radial collar.  The force is applied in a fixed direction against the roller body (10) in the peripheral direction.  The correcting assembly (30) generates its force in a fixed working plane against the machine pillars (4), in only a mechanical action through components in a positive fit with each other.  The assembly (30) has at least three linear drives as piston/cylinder units (18), distributed round the circumference, with an opposing radial action.  The linear drives have a hydraulic, electric, piezo electric or magnetostrictive action. The connection for the rotating energy is at the correction assembly (30) at one end of the roller body (10) at the end (8') of the bending carrier (8), with connecting cables (19) in or on the carrier (8) linked to the assembly (30). A ring (16) at the end of the roller defines a gap between it and the end (8') of the bending carrier (8) as a space for the linear drives (18). A monitor (28) registers rotating imbalance at the roller body (10) and a monitor (24) registers the angular position of the roller body (10).  They are linked to a control which triggers the assembly (30) to apply a radial force according to the signals from the monitors (24,28).
Patent DE-19821124-A1 (DE)
Title: Fuel-saving control method for continuously variable or automatic transmission in motor vehicle
Inventor: PAUL UWE
IPC: F16H59/18
Filed: 1998-05-12
Abstract: The fuel-saving control method responds to a given vehicle velocity being reached, for initiating automatic reduction of the engine revs and corresponding adjustment of the drive ratio of the continuously variable or automatic transmission. The vehicle acceleration is matched to the rate of movement of the accelerator pedal, with the maximum acceleration limited by a drive slip regulation, the engine braking similarly matched to the rate of release of the accelerator pedal.
Patent DE-19824121-A1 (DE)
Inventor: STUERMER RAINER
IPC: C07C45/50
Filed: 1998-05-29
Abstract: The invention relates to phospholanes and diphospholanes of general formula (I), whereby R represents H, C1-C6-alkyl, aryl, alkyl aryl, SiR<2>3, R<2> represents alkyl or aryl, A represents H, C1-C6-alkyl, aryl, Cl, or (a), and B represents a binding link with 1-5 C-atoms between both P-atoms. The invention also relates to the use of said phospholanes and diphospholanes as a catalyst in asymmetric synthesis.
Patent DE-19826186-A1 (DE)
Title: Production of iron hydroxide in lump form useful as adsorbent for removing contaminants from water or gases
Inventor: FECHTER LEONHARD
IPC: B01J20/28
Filed: 1998-06-04
Abstract: Production of an iron hydroxide adsorbent/reagent in lump form comprises mixing water-dispersible iron hydroxide with an aqueous polymer dispersion and either: (a) drying the mixture and comminuting the resulting solid; or (b) optionally pre drying the mixture, shaping the semisolid mixture, and drying the product.
Patent DE-19827333-A1 (DE)
Title: Machine housing manufacturing method e.g. for electrical machine
Inventor: BISKUP ERNST
IPC: H02K5/20
Filed: 1998-06-19
Abstract: The machine housing manufacturing method has a housing wall (1) incorporating a helical cooling channel (4) formed by winding a deformable hollow profile (6), defining the cooling channel, into a cylinder. The housing wall (1) may be formed from an extruded aluminum profile (6) with a rectangular cross-section, with the joints between the abutting sides of the profile windings sealed together.
Patent DE-19828696-A1 (DE)
Title: Fahrzeugsitz mit einer Kopfstütze
Inventor: WOHLLEBE THOMAS
IPC: B60N2/90
Filed: 1998-06-26
Abstract: Die Erfindung bezieht sich auf einen Fahrzeugsitz (1) mit einer Kopfstütze (2), die über wenigstens eine Kopfstützenstange (3) an einer Sitzlehne (6) befestigt ist, und mit einer eine in Sitzquerrichtung verlaufende Schwenkachse (5) umfassenden Stellvorrichtung für die Kopfstütze. Kopfstützen sollen in jeder Höheneinstellung einen möglichst geringen Abstand zum Kopf eines Sitzbenutzers aufweisen, um Whiplash-Verletzungen bei Fahrzeugkollisionen zu minimieren. Erfindungsgemäß weist der untere Sitzlehnenbereich (8) etwa im Beckenbereich eines Sitzbenutzers ein Beckenabstützelement auf, welches gegenüber einem Sitzlehnenrahmen in Fahrzeuglängsrichtung verlagerbar ist, die in Sitzquerrichtung verlaufende Schwenkachse (5) der Stellvorrichtung ist am Sitzlehnenrahmen in einem oberen Sitzlehnenbereich angeordnet. Die Kopfstützenstange (3) ist dort schwenkbar gelagert und das Beckenabstützelement ist durch Bewegungsübertragungsmittel (7) mit der Kopfstützenstange (3) dergestalt verbunden, daß bei einer Rückverlagerung des Beckenabstützelements die Kopfstützenstange (3) mit ihrem oberen, die Kopfstütze (2) tragenden Ende nach vorne für eine Vorverlagerung der Kopfstütze (2) schwenkbar ist.
Patent DE-19836960-A1 (DE)
Title: Production of high-purity alginate useful for making capsules of encapsulating implants comprises extraction, sedimentation, filtration and precipitation
Inventor: ZIMMERMANN ULRICH
IPC: A23L29/256
Filed: 1998-08-14
Abstract: Production of high-purity alginate comprises: (a) extracting algal material or crude alginate with a solution of a complexing agent; (b) sedimenting cell components and particles from the solution with a porous binder, (c) filtering the solution; (d) precipitating alginate from the solution; and (e) collecting the precipitate.  An Independent claim is also included for an alginate composition consisting of a copolymer of mannuronic acid (MA) and guluronic acid (GA) with a MA:GA ratio of 1-90:100 and a molecular weight above 1000 kD.
Patent DE-19837316-A1 (DE)
Title: Device for removing broken parts from material sheets
Inventor: VOSSEN FRANZ
IPC: B26D7/18
Filed: 1998-08-18
Abstract: The  breaker tool is associated with a movable abutment device formed by an abutment tool (20) rigidly connected in keyed engagement to the matrix (14) around the edge of the aperture (16,18) and having a support or abutment surface (24, 25) which can be inclined to the connecting area. The connecting area can be formed by a rear cut socket groove in the matrix around the opening (16) and by a coupling rib  engaging therein.  The breaker tool can be a pressure pin or forked member with roughened surface produced mechanically, chemically or electrically.
Patent DE-19838862-A1 (DE)
Title: Rapid mixing injection valve for internal combustion engine
Inventor: KAPPEL ANDREAS
IPC: F02M63/00
Filed: 1998-08-26
Abstract: The valve comprises a housing (2) provided with a piezo-actuator (1) and a hydraulic chamber (8) bounded by primary (4,41) and secondary (6,61) separating elements. There is a fluid chamber (7) with a valve needle (5) and reservoir (10), filled with hydraulic fluid (14), and a flexible outer wall connected to the needle.  The throttled-down connecting tube (9,91) connects the reservoir to the hydraulic chamber.
Patent DE-19839919-A1 (DE)
Title: Safety device for load bearer, with component fixed to bearer part and containing widening aperture or slot, second component on drive shaft and spreading element on support part
Inventor: POZZI CARLO MAURIZIO
IPC: B62H3/12
Filed: 1998-09-02
Abstract: The safety device locks a height-adjustable bearer part (2) of a load bearer and has a support part (1) movably attached to the bearer part. Belts or wires (4) and a drive shaft (5) are fixed to the carrier part. There is a first component (3) on the carrier part in which there is an inward-widening aperture or slot, a second component (6) fixed to the drive shaft with a radial traveler (8), and a spreading element (7) fitted to the support part.
Patent DE-19840213-A1 (DE)
Title: Left and right external mirror pair for truck, with holders, casings, carrier plates, mirror fittings and intermediate pieces
Inventor: LANG HEINRICH
IPC: B60R1/06
Filed: 1998-09-03
Abstract: The external mirror pair includes left and right holders for the mirrors (4, 5), left and right casings, two identical carrier plates for the casings, two identical mirror fittings for the casings, which in their neutral positions (4, 5) enclose specified angles with the direction of travel, and two identical intermediate pieces between the carrier plates and the mirror fittings enclosing other specified angles in their neutral positions (4', 5').
Patent DE-19840981-A1 (DE)
Title: Manufacture of printed and embossed parts of packaging
Inventor: WORTMANN STEFAN
IPC: B65B7/01
Filed: 1998-09-08
Abstract: The continuous process has a foil such as aluminum fed from a roll (14) through a pair of printing rollers (22,24) and under a dryer (26). The foil is the passed through a surface forming or embossing process (28) before being blanked out (34) into individual elements, e.g. covers for containers. The cut elements are then stacked (38).
Patent DE-19841033-A1 (DE)
Title: Device for opening and closing windows, balcony doors, terrace doors or similar for handicapped or small-statured persons
Inventor: BURKART MARTIN
IPC: E05B1/00
Filed: 1998-09-09
Abstract: The accommodation devices (3) have an introduction aperture for at least partly accommodating the grip piece of a closure fixture of a window, balcony door, terrace door or similar. The articulatedly fitted accommodation devices (3) on the rod component (1,2) are pivotable only in one plane in a range of approximately 180 degrees.
Patent DE-19842232-A1 (DE)
Title: Angled thermostat for regulating heating valves has drive converting spindle or thread rotation into linear action on control part via transducer that engages spindle/threaded section
Inventor: EDELMANN DIETER
IPC: F16K31/54
Filed: 1998-09-15
Abstract: The angled thermostat has a control device (2,4,6) that acts on the valve and is self-regulating according to the ambient temp. and an actuation device for setting the demand value for the control device. The actuation device has a spindle or threaded drive that converts the spindle or threaded section rotation into a linear action on the control device via a transducer (12,14) arrangement that engages the spindle or threaded section.
Patent DE-19845432-A1 (DE)
Title: Chain drum arrangement featuring a detachable drum and mutually aligned shafts for use in the mining operation
Inventor: MEYA HANS
IPC: B65G21/10
Filed: 1998-10-02
Abstract: A chain drum arrangement for a drive or reversing station of a scraper-chain conveyor, in particular for use in mining, the arrangement consists a releasable chain drum (11), which is connected at its end regions (19) to two mutually aligned chain drum shafts (15, 16) mounted in a machine frame. When uncoupled, can be removed from its fitted position in the machine frame. The chain drum shafts have terminal shaft journals (18), projecting inward from the machine frame (13,14).