baber/WOPTO huggingface dataset:
Patent DE-19836067-A1 (DE)
Title: Dosing device for ground coffee or tea leaves has open-ended tubular insert fitting onto base of filter and having scales extending up from lower edge
Inventor: OPPERMANN GUENTER
IPC: A47J31/44
Filed: 1998-08-10
Abstract: A tubular insert (2) fits onto the base of a filter. The end of the insert near the base is open and closes substantially with the base of the filter. The wall of the insert has one or more scales (10) extending from the lower edge (5) up towards the upper edge (9).  The insert is conical with the wide open cross-section forming the upper opening. A tubular funnel (3) can fit in the insert and has windows to see through to the scales.
Patent DE-19836808-A1 (DE)
Inventor: MEFFERT HELMUT
IPC: A61Q5/02
Filed: 1998-08-14
Abstract: Use of neutralized or partially neutralized copolymers obtainable fromA) from 50 to 99% by weight of monoethylenically unsaturated carboxylic acid andB) from 1 to 50% by weight of at least one comonomer chosen from the groups a) to d) or also mixtures of different monomers from groups a) to d)a) monoethylenically unsaturated carboxylic acid esters with a saturated C8- to C30-alcoholb) N-alkyl- or N,N-dialkyl-substituted carboxamides, the alkyl radicals independently of one another being aliphatic or cycloaliphatic alkyl radicals having at least 8 to 18 carbon atoms,c) vinyl esters of aliphatic C8- to C30-carboxylic acids,d) C8- to C18-alkyl vinyl ethers,for the preparation of hair cleansers.
Patent DE-19837324-A1 (DE)
Title: Word clock regeneration for data transmission using pulse position   modulation has a register and logic circuitry for generation of a stabilized clock signal output
Inventor: JUNGNICKEL VOLKER
IPC: H04J3/06
Filed: 1998-08-18
Abstract: The word clock regeneration circuit has a number of serially connected shift registers (16,18,20) with the number of memory elements of one or each register corresponding to number of timing windows of the word frame. Each register has an EXCLUSIVE-OR gating circuit (17,19,21) that connects with a frequency and phase module (23) that produce a stabilized and amplified word clock signal (9).
Patent DE-19837414-A1 (DE)
Title: Yarn tension measurement apparatus
Inventor: BARTKOWIAK KLAUS
IPC: B65H59/40
Filed: 1998-08-18
Abstract: The apparatus to monitor yarn tension has a tensed beam (1) with a section (A) to measure the action of the yarn (4) which applies a force (F) on it as it passes over its end. An additional measurement section (B) is fitted to the beam (1), at a gap from the first section (A) along the beam. The beam (1) has at least two pairs of measurement sections (A, A1, B, B1), each with sections on opposite surfaces (14, 15) of the beam (1). The measurement sections are expansion measurement strips, or they each form a Wheatstone bridge. The beam (1) is secured to a relatively stiff arm (2), with a yarn guide (3) at its free end with a wear-resistant surface and pref. of a ceramic. The beam can be a ceramic strip body, carrying the measurement sections, and a holder at each end. An elastic mantle is round the measurement sections between the beam ends.
Patent DE-19838438-A1 (DE)
Title: Vehicle steering wheel fitted to steering shaft
Inventor: ISOMURA MOTOI
IPC: F16F3/12
Filed: 1998-08-24
Abstract: Three spokes (6A,6B,6C) are provided, the first and second (6A,6B) being connected with the basic frame (11). A connecting component (12) joins the third spoke (6C) to the basic frame (11) and has a straight section (12b), which extends intersecting the spoke (6C) and is provided with first and second ends. The straight section (12b) bends when subjected to a force from at least the front or the under side of the steering wheel (1). Under force from the same direction the intermediate section (12c) is twisted and the arc piece (12a) is bent towards the basic frame (11).
Patent DE-19840120-A1 (DE)
Inventor: DEWORETZKI FRANK
IPC: G01C21/20
Filed: 1998-09-03
Abstract: The invention relates to a navigation system for a land vehicle, comprising a measuring arrangement (2) for providing data relating to position, direction, and/or distance, a data source arrangement (3) for providing navigational data, an input arrangement (4) for at least inputting a destination, a control arrangement (1) for at least determining a route and at least one display device (12) for outputting navigation instructions. The control arrangement (1) determines directional information based on the calculated position of the land vehicle and a stored position of a predetermined location. As a result, the driver is not obliged to carry out any other actions that might distract him/her in traffic. The display device (12) additionally represents the direction given by the control arrangement (1).
Patent DE-19841736-A1 (DE)
Title: Optical coupler using nonlinear optics for near-field microscope probe tip, spectroscopic measuring device, etc., has end of waveguide extending to infrared or microwave emission region of nonlinear optical material
Inventor: KEILMANN FRITZ
IPC: G01J3/10
Filed: 1998-09-11
Abstract: Nonlinear optical material has emission region (14) for producing wideband infrared or microwave radiation when irradiated with light pulses. At least one waveguide (12) has an end (13) that extends into or borders on the emission region. The end of the waveguide forming the coupling region may extend into the near field of the emission region that emits infrared or microwave radiation.  Independent claims are given for a probe tip for a near field microscope, and a spectroscopic measuring device for ATR measurements.
Patent DE-19844505-A1 (DE)
Title: Acceleration transmission device for firing shell
Inventor: WEIHRAUCH GUENTER DR
IPC: F42B6/00
Filed: 1998-09-29
Abstract: The acceleration transmission device allows a high acceleration provided pyrotechnically or electromagnetically via a start device (A,B) to be transmitted to an active element (D) by insertion between the start device and the active element. The acceleration transmission device may be formed from a fiber reinforced material and is matched to the shape of the active element.
Patent DE-19848774-A1 (DE)
Inventor: ADLHOCH HANS-JOACHIM
IPC: B01D46/24
Filed: 1998-10-22
Abstract: The invention relates to an exchangeable filter unit for insertion into the housing of a filter system. Said filter unit has the following features: (a) the filter unit is provided with a carrier component which is designed to hold the filter unit in the housing and which has a first side and an opposite second side, said first side being provided for assembly facing the clean gas chamber of the housing; (b) a plurality of individual, hollow filter elements, which each have an outer afflux surface for fluid to be filtered and an open surface area for filtered fluid from the interior of the filter element to drain off, is linked to the carrier component in such a manner that the filter elements are located substantially and completely on the second side of the carrier component and utilize the space on the second side of the carrier component efficiently; (c) the filter elements have an inherent stability and are made up of porous baked particles; (d) the filter elements and the carrier component are joined in such a manner that the filter elements are joined by a cast resin which covers the exterior of the filter elements at a height of at least 1 cm each and narrows the open surfaces of the filter elements to a very low degree and preferably the cast resin at the same time constitutes the carrier component of the filter unit.
Patent DE-19855093-A1 (DE)
Title: Exhaust gas purifier with sequential treatment units includes series of bypasses taking side streams past treatments, preventing complete system blockage and mitigating against high pressure differential
Inventor: ENGELER WERNER
IPC: F01N3/031
Filed: 1998-11-28
Abstract: The purifier includes sequential units (2, 3). Oncoming exhaust flow is subdivided into streams (8, 9), each supplied separately to the corresponding purification unit. Cleaned streams are recombined at the outlet.  Preferred Features: Streams are supplied and conducted, purified, by bypass channels (10, 12). The first to the (n-1)th axial unit has a bypass channel (10) for a stream, with recombination after the nth unit. The diameter of each bypass (10) is selected to pass the sum of flows in following unit(s). An arrangement with two units is described. This includes a funnel-shaped partition which essentially connects successive units for flow through them, in parallel. Further variants based on the foregoing principles, with differing bypassing arrangements, are described. The units comprises particle filter sections, NOx storage sections, sulfur-capturing sections or NOx catalyst sections
Patent DE-19856797-A1 (DE)
Title: Lining material for glass melting furnaces and ancillary equipment used especially to produce LCD glass plates and optical lenses or objectives
Inventor: MURAKAMI TSUGUNOBU
IPC: C03B5/167
Filed: 1998-12-09
Abstract: A glass melting furnace lining material, comprising platinum or a platinum alloy with a low osmium impurity content, is new. A lining material, for a glass melting furnace, comprises platinum or a platinum alloy with an osmium impurity content of \}20 ppm. Independent claims are also included for the following:  (i) a glass melting furnace which is lined with the above material, at least at the parts in contact with molten glass; (ii) a process for producing glass products using refining/fine melting and homogenizing tanks and a molding unit which are lined with the above material; and (iii) a method of refining a platinum or a platinum alloy lining material by evaporation of osmium oxide.
Patent DE-19859981-A1 (DE)
Title: Domestic machine with door and control panel uses only one basic equipment with same door construction for all types of machine installation
Inventor: VETTER ROLAND
IPC: F25D23/02
Filed: 1998-12-23
Abstract: The machine has a door and a control panel with at least one internal component (14) and at least one externally operable and/or visible component (12,13). Only one basic equipment with the same door construction is required for all types of machine installation. The internal component(s) is arranged so that the externally operable components can be operated and/or viewed from several levels of the housing without altering the arrangement of the internal component.
Patent DE-19901351-A1 (DE)
Inventor: AHNER PETER
IPC: H02H11/00
Filed: 1999-01-15
Abstract: A circuit that reacts in a reliable manner to voltage polarity reversal can be produced in a simple manner, consisting of an interrupting fuse (4) comprising a pyrotechnic ignition element (6) that is activated by a control current when there is a polarity reversal of the supply voltage (2).
Patent DE-19901484-A1 (DE)
Title: Use of fluorinated polymers and fluorinated urethanes for hair treatment, especially for extending the life of temporary or semipermanent hair tints
Inventor: KARLEN THOMAS
IPC: A61Q5/06
Filed: 1999-01-15
Abstract: Fluorinated polymers (I) and fluorinated urethanes (II) are used for hair treatment.  Independent claims are also included for the following: (1) a method for extending the life of temporary or semipermanent hair tints, comprising tinting the hair with a composition comprising at least one synthetic direct dye or vegetable dye and treating the hair simultaneously or subsequently with a composition comprising at least one compound (I) or (II); (2) a product comprising two separate components, one of which comprises at least one synthetic direct dye or vegetable dye and the other of which comprises at least one compound (I) or (II); (3) a cosmetic composition for hair treatment, comprising at least one compound (I) or (II) in a cosmetic base.
Patent DE-19908091-A1 (DE)
Title: Rotation angle recording device e.g. for use in drive and gearing/transmission applications has body that changes gap/spacing of sensor during rotation depending on rotation angle
Inventor: EIBLER GEORG
IPC: G01B7/30
Filed: 1999-02-25
Abstract: The device has a cylindrical body (2) fastened to a shaft and turnable around an axis (1) at which at least one sensor (3-7) is arranged at intervals of (11-16). The gap/spacing of the body of the sensor can be changed during the rotation easily depending on rotational angle in that its contour which is neighboring to the sensor has a different gap/spacing of the rotational axis over the rotating range. The sensor records the gap/spacing and produces a signal which is evaluated in an evaluation device. A concrete rotational angle can be determined by the difference of two rotational angle positions very precisely.
Patent DE-19908265-A1 (DE)
Title: Ground anchorage plate for tent on roofing gable wall support is bored for ground nails and has bolts with cotter pins or spring plugs fitted to hold gable support to plate.
Inventor: STURZENHECKER BERND
IPC: E04H12/22
Filed: 1999-02-25
Abstract: The plate (1) is bored (2) for ground anchorage and also has cottered bolts (3,4) to positively and/or forcibly join the gable wall support foot or leg sheet to the anchorage plate (1). Ground nails are run down through the bores (2) for ground anchorage and the cotter pins of the bolts (3,4) can be replaced by spring plugs. Typically, the plate (2) has an area of 370 x 420 mm and thickness of 15 mm, using bolt diameters of 6 mm.
Patent DE-19908353-A1 (DE)
Title: Grinder machine with plinth and protective plate
Inventor: EVERTS ROBERT E
IPC: B24B23/00
Filed: 1999-02-26
Abstract: The grinder machine has a protective plate (34) has a spiral deflector-protuberance forming a fan housing and an inlet for the fan housing, and an outlet. An electric motor (14) fixed to the protective plate has a driven shaft at right angles to the protective plate. The grinder wheel has several spaced apart ridges extending into the fan housing to form a kind of vane pump. A distributor (24) has an inlet next to the grinder wheel on the side facing away from the protective plate, and an outlet connected to an inlet to the fan housing.
Patent DE-19909328-A1 (DE)
Inventor: WIDMER CHRISTIAN
IPC: B03B9/06
Filed: 1999-03-03
Abstract: Disclosed is a method for utilizing waste (2), whereby a supplied mixture of materials containing organic components is at first mechanically prepared (4) and subsequently undergoes aerobic hydrolysis (10) in a reactor. The intermediate product formed after said hydrolysis(10) is then compacted (14) into a solid or substitute fuel (16). The intermediate product can be dried (12) after hydrolysis (10) has occurred, whereby the substitute fuel exists in a dry and stable form that does not respire or cannot be eluted. The substitute fuel can be supplied directly to a gasification unit or can be directly supplied to an incineration plant as a substitute for fossil fuels. Alternately, the substitute fuel can be stored in a dump.
Patent DE-19910371-A1 (DE)
Title: Receiver with automatic RF or HF signal gain control circuit
Inventor: HORIGOME FUMIHIKO
IPC: H04B1/18
Filed: 1999-03-09
Abstract: The receiver has an attenuator (20) for an antenna input signal, a first filter for the attenuator output signal, an RF amplifier (2) for the filter output signal, a second filter for the RF amplifier output signal, a first automatic gain control circuit and driver stage producing a first attenuator gain control signal and a second automatic gain control circuit producing a second control signal for controlling the gain of the RF amplifier and of the attenuator.
Patent DE-19910906-A1 (DE)
Title: Motor vehicle road dust and dirt catcher
Inventor: AGAJANIAN CHRIS
IPC: B62D25/18
Filed: 1999-03-11
Abstract: The sheet (11) of the catcher is arranged behind the tire (8) and is integrated with a container (28) whose panel part (21) in front of the sheet is curved and has top and bottom edges to complete an open container pocket. The top edge (25) is spaced ahead of the sheet and the bottom edge (22) is joined to the bottom edge (17) of the sheet. Screen integrated with container leads off water and sludge from the dirt etc. but retains solid particles.  The center section (27) of the sheet with top, bottom and inside and outside edges is curved down and away from the inside edge towards the outer edge of the sheet and curved away from the tire. Blades (18) integrated with sheet extend from inside to outside edges having a front edge directed towards the tire and a rear edge directed towards the sheet, with the front edge of the blades angled towards where the tire meets the road (9).
Patent DE-19913213-A1 (DE)
Title: New zinc cation-containing superconductive cuprate-based body, used for superconducting cables, magnets, current limiters, transformers, generators, energy storage devices and magnetic bearings
Inventor: PARK JAI WON
IPC: H01L39/12
Filed: 1999-03-24
Abstract: Superconductive cuprate-based body has a high zinc cation content. A novel superconductive cuprate-based body contains 50-5000 (preferably 100-1000) ppm zinc cations. An Independent claim is also included for a cuprate powder containing 50-7500 ppm zinc cations for superconductor material production. Preferred Features: The cuprate material is a bismuth (lead) alkaline earth metal copper oxide material or a rare earth metal barium cuprate material, especially YBa2Cu3O7-x, which may also contain Sr, Ca and/or Al cations, the total Zn, Sr, Ca and Al content being \} 1200 ppm.
Patent DE-19914659-A1 (DE)
Title: Pipe holding unit for fixing to carrier strip, with holding device including two holding shoes able to be connected to each other by clamping screw
Inventor: STANGE PAUL
IPC: F16B2/06
Filed: 1999-03-31
Abstract: The pipe holding unit (1) has a pipe carrier (2) which is connected via a holding device (9) engaged with it to a carrier strip (8) with a flange (7). The holding device includes two holding shoes (10, 11) which can be connected to each other by a clamping screw (12). These can be brought up opposite each other to the strip flange, with arms (13, 14) resting on it. The shoes can be pushed into each other in the longitudinal direction of the clamping screw.
Patent DE-19917033-A1 (DE)
Title: Location and detaching of the end of a wound back yarn at a cop, has a controlled swing drive for the locating blades to release and mark a cop with a failed yarn release to be diverted at the next station
Inventor: KOHLEN HELMUT
IPC: B65H73/00
Filed: 1999-04-15
Abstract: Location and detaching of the end of a wound back yarn at a cop, has a controlled swing drive for the locating blades to release and mark a cop with a failed yarn release to be diverted at the next station. The apparatus to detach the end of yarn, wound back on a cop, has locating blades (31,47) with swing drives (23,36) which are operated by a control (16) so that the blades (31,47) are retracted after they have been in contact with the surface of the rotating cop (3) for a given time span. Sensors (34,43) register the detaching movements of the blades (31,47) from the cop (3). When the movement of the blade (31,47) is blocked significantly, by a hooked yarn (4), the control (16) gives the cop (3) a rotation in the unwinding direction before it is released for further onwards movement. The control (16) is structured to release the cop (3) after a given time span of rotation in the unwinding direction. The cop (3) release is controlled when the sensor (34,43) registers the release of the blade (31,47) from the cop (3). The control (16) identifies the cop, for further processing stations downstream in the transport path. Where the yarn (4) has not been detected and detached, the cop (3) is deflected into a lock at the next station.
Patent DE-19918088-A1 (DE)
Title: Glycosyl-Inosit-Phospho-Ceramide (GIPC), Verfahren zu ihrer Herstellung sowie ihre Verwendung
Inventor: WIEGANDT HERBERT
IPC: C12P19/26
Filed: 1999-04-21
Abstract: Die vorliegende Erfindung stellt ein Verfahren zur Isolierung von Glycosyl-Inosit-Phopho-Ceramiden und ihre Verwendung als Immunmodulatoren zur Verfügung. Das erfindungsgemäße Verfahren weist die folgenden grundlegenden Schritte auf: DOLLAR A A) Herstellen eines Aufschlusses von Basidiomyceten; DOLLAR A B) Entfernen des Wassers aus dem Aufschluss; DOLLAR A C) Herstellen einer Suspension des getrockneten Aufschlusses in einem organischen Lösungsmittel; DOLLAR A D) Trennen der Suspension in einen Festanteil und einen Überstand; und DOLLAR A E) Isolieren der Glycosyl-Inosit-Phospho-Ceramide aus dem Überstand mittels einer Säulenchromatographie. DOLLAR A Die Glycosyl-Inosit-Phopho-Ceramide weisen die Grundstruktur X-Manß-2Ins1-Phospho-Ceramid, wobei X ein glycosydischer Substituent ist.
Patent DE-19918511-A1 (DE)
Title: System for delivering fuel has temporary fuel storage device in which fuel pressure is raised to higher level than that of pressurised gaseous medium that blows fuel into combustion chamber(s)
Inventor: BOEHRINGER HARALD
IPC: F02M69/08
Filed: 1999-04-23
Abstract: The system blows fuel into the combustion chamber(s) (1) using a gaseous medium under pressure. It contains at least one channel (5) for feeding the fuel to the combustion chamber(s), a device for feeding fuel into the channel(s), at least one mixing chamber (4) for mixing fuel with air to be blown in, a device (8) for increasing the pressure and delivering the gaseous medium under pressure into the mixing chamber and a storage device (12) for temporary storage of the fuel before delivery into the channel(s). The fuel pressure in the storage device is raised to a higher level than that of the pressurised gaseous medium.
Patent DE-19920343-A1 (DE)
Title: Water-insoluble quaternary starch ether ester for production of aminated acetate fibers
Inventor: SCHRELL ANDREAS
IPC: C08B15/00
Filed: 1999-04-14
Abstract: The quaternary starch ether ester has a specified degree of substitution by the ether groups, a specified degree of substitution by the ester groups and a specified overall degree of substitution. A water-insoluble quaternary starch ether ester contains ester groups of the formulae -O-CO-CH3 and/or -O-CO-C2H5 and ether groups of formula -O-CH2-X-CH2-N<+>R3A<-> (I); X = a direct bond or -CH(OH)-; A<-> = an anion or one equivalent of an anion (preferably chloride or one equivalent of sulfate or phosphate); and R = H, methyl and/or ethyl and are preferably all the same. The degree of substitution by the ether groups is 0.002-0.8 (preferably 0.2-0.7), the degree of substitution by the ester groups is 0.7-2.998 (preferably 2-2.5) and the overall degree of substitution is 1.5-3 (preferably 2.5-3). Independent claims are also included for: (1) a process for preparing a water-insoluble quaternary starch ether ester as above, which comprises etherifying starch with reagents which introduce ether groups of formula (I) into the starch, then esterifying the etherified starch with an acetylating or propionylating reagent and, if necessary, partially hydrolyzing the esterified etherified starch to the desired degree of substitution; (2) an aminated acetate fiber, which comprises acetyl cellulose and one or more water-insoluble quaternary starch ether esters as above; (3) a process for preparing an aminated acetate fiber as above, which comprises mixing a water-insoluble quaternary starch ether ester as above into an acetate spinning dope and spinning the resulting dope into fiber; (4) an alternative preparation of the aminated acetate fiber, which comprises mixing with cellulose a cationic starch containing ether groups of formula (I), acetylating and, if desired, propionylating the resulting mixture, partially hydrolyzing the acetylated or propionylated mixture to the desired degree of substitution and precipitating and spinning the resulting product; and (5) a process for preparing a dyed or printed textile material, which comprises dyeing or printing a woven or knitted material comprising aminated acetate fibers as above with one or more textile dyes.
Patent DE-19925104-A1 (DE)
Title: Underpants for disablewd people are based on standard available products
Inventor: GRAU ELISABETH
IPC: A41B9/00
Filed: 1999-06-01
Abstract: The invention is made by severing a longitudinal seam (3,4) of a standard product and providing a fastener on that side.  The fastener can be a Velcro fastener and/or a hook system and/or press buttons.