baber/WOPTO huggingface dataset:
Patent DE-19811646-A1 (DE)
Title: Multifunction chip card with control unit fitted with memory element and interface for data exchange
Inventor: SCHIER KATHRIN
IPC: G07F7/10
Filed: 1998-03-18
Abstract: The chip card uses a read/write device to access data in a memory element independently of access logic. An additional processor is integrated in a plastic card as an access control unit (11), physically separated from the interface (9). Access logic is designed in two steps, so that tasks depending on selectable roles can be selected and data exchange can be handled correspondingly. The access control unit is fitted with its own additional memory elements (12,13).  These store roles and access authorization for appropriate tasks as well as access to memory elements (3,4,5).
Patent DE-19813013-A1 (DE)
Title: Verfahren zum Betreiben eines kapazitiven Näherungsschalters und Schaltungsanordnung eines kapazitiven Näherungsschalters
Inventor: PALATA JAROMIR
IPC: H03K17/955
Filed: 1998-03-25
Abstract: Dargestellt und beschrieben ist eine Schaltungsanordnung eines kapazitiven Näherungsschalters, mit einem Oszillator (1), mit einer Meßstrecke (2) und mit einer Auswerteschaltung (3), wobei der Oszillator (1) ein Meßsignal liefert und die Meßstrecke (2) zumindest einen Sensor (4) mit einer Sendeelektrode (5) und einer Meßelektrode (8) aufweist. DOLLAR A Die Schaltungsanordnung hat dadurch eine besonders geringe Störabstrahlung und ist besonders unempfindlich gegen Störeinstrahlung, daß eine Rauschquelle (7) und zwei Korrelatoren (8, 9) vorhanden sind, wobei in dem ersten Korrelator (8) eine Frequenzspreizung des Meßsignals durch die Rauschquelle (7) erfolgt, daß das frequenzgespreizte Meßsignal einerseits mit dem zweiten Eingang (23) des zweiten Korrelators (9) und andererseits mit der Sendeelektrode (5) verbunden ist und daß der erste Eingang (22) des zweiten Korrelators (9) mit der Meßelektrode (6) verbunden ist.
Patent DE-19814209-A1 (DE)
Title: Parallel guide system for height-adjustable tables etc on hinge-arm basis
Inventor: PEDERSEN FLEMMING MOLLER
IPC: A47B17/02
Filed: 1998-03-31
Abstract: The guide is composed of a first parallelogram guide (4,5,6) and a second parallelogram guide (6,7,8) which are joined and arranged so as to lie one above the other with opposed hinge arms (5 and 7). The hinge joints in the two guides are reciprocally connected to ensure their synchronous movement. Each guide consists respectively of base (4 and 6) as the hinge base for two or more parallel hinge arms (5a,5b and 7a,7b), arranged at mutual spacing and each joined to a base (4,6) at one end and interconnected via a common arm (6 or 8) with the result that base, hinge arms and common arm together form an arm-slidable parallelogram guide. The first/guide parallel arm (6) forms the base (6) of the second guide so that a movement of the other parallel arm (8) necessarily moves the two guides together. The hinge arms (5 and 7) of the two arms of the parallel guides operate in opposing directions but are of the same length so that the second arm (8) is offset to one side of its base (4) and adopts variable positions in relation to this base. The hinge arm sets are on different levels to give a scissor type movement without blocking one another simply by moving the parallel guide system between its outermost positions.
Patent DE-19816948-A1 (DE)
Title: Luggage suitcase with a carrying handle and rollers
Inventor: WELSCH ROLAND
IPC: A45C13/26
Filed: 1998-04-17
Abstract: The luggage suitcase (1) has feet (4) at the bottom, and rollers (2) at one bottom edge (14). The case has an upper carrying handle (8), and an extending rod (11) with a grip (12) at an upper corner (13) which is diagonally opposite the bottom corner (14) with the rollers. The extending rod assembly is contained within the suitcase structure, with the telescopic length (10) within the rod body. The telescopic length can be pulled out to a selected ratchet lock position.
Patent DE-19818022-A1 (DE)
Title: Versagerschutz für ein Schutzschaltgerät
Inventor: SCHMID REINHARD
IPC: H02H3/05
Filed: 1998-04-22
Abstract: Zur Erhöhung der Zuverlässigkeit eines Schutzschaltgerätes, insbesondere eines Fehlerstrom-Schutzschalters, ist diesem ein Versagerschutz (2) zugeordnet, der ein Schmelzleitersystem mit mindestens einem Schmelzleiter (27 bis 29) in jedem Phasenleiter (L1, L2, L3) eines vom Schutzschaltgerät (1) überwachten Leiternetzes (Ln) sowie ein Schaltersystem (30 bis 35) mit einem Nebenschlußschalter (30, 31, 32) für den Schmelzleiter (27 bis 29) jedes Phasenleiters (L1, L2, L3) umfaßt. Zur Ansteuerung des Schaltersystems (30 bis 35) ist dieses mit einem Auslöser (25) gekoppelt, der ebenfalls vom überwachten Leiternetz (Ln) gespeist ist.
Patent DE-19820778-A1 (DE)
Title: Thermotransferband
Inventor: KRAUTER HEINRICH
IPC: B41M5/392
Filed: 1998-05-08
Abstract: Beschrieben wird ein Thermotransferband mit einem Träger, mit einer auf einer Seite des Trägers abgebildeten Thermotransferfarbe und mit gegebenenfalls weiteren Schichten, wobei die Thermotransferfarbe neben einem Farbmittel ein amorphes Polymer und ein Wachs enthält. Dieses ist dadurch gekennzeichnet, daß die Thermotransferfarbe als Bindemittel ein polares Polyethylenwachs und ein amorphes Polymer, das ein Gewichtsmittel der Molmasse Mw von mehr als etwa 10000 und ein Zahlenmittel der Molmasse Mn von weniger als 6000 aufweist, enthält. Es erweist sich bei Ausdrucken mit hohem Energielevel eines Thermodruckers auf insbesondere Kunststoffetiketten als kratz- und lösemittelfest.
Patent DE-19820800-A1 (DE)
Title: Automatic determination of contents in an aqueous cleaning solution with carbonaceous compounds
Inventor: OPITZ WERNER
IPC: G01N33/18
Filed: 1998-05-09
Abstract: The method involves (a) drawing a sample from the cleaning solution with a predetermined volume; (b) optionally, liberating the sample from solids and/or homogenizing the sample; (c) optionally, diluting the sample with water according to a ratio which is predetermined or determined as a result of a preliminary determination; (d) determining the inorganically and organically bound carbon using know techniques; (e) transferring the result of the determination to a remote location and issuing it, and/or saving the result on a data support and/or using it as a basis for further calculations.
Patent DE-19821394-A1 (DE)
Title: Combined trailer of agricultural cultivator implements, with wheeled support frame
Inventor: GATTERMANN BERND
IPC: A01B49/06
Filed: 1998-05-13
Abstract: At least one soil-cultivator implement (9) is positioned on the support frame in front of the runner wheels (6), and at least one roller (11) is positioned behind the runner wheels.  The support frame (2) contains, in front of the soil-cultivator implement, a storage container (16) whose contents are conveyed via conveyors and distributors to the seed drill (14).  The cultivator and seed drill each consist of two fold-up parts to the sides of the support frame. The runner wheels are raised and lowered by a lifting mechanism (7)
Patent DE-19821598-A1 (DE)
Title: Degrading chitin, chitosan or derivatives by irradiation to reduce solution viscosity, giving stable, colorless product useful e.g. in cosmetics
Inventor: SKWIERCZ MICHAEL
IPC: D06M15/03
Filed: 1998-05-14
Abstract: A method for degrading biopolymers of the chitin or chitosan type or their derivatives involves irradiation with ionizing radiation.
Patent DE-19829868-A1 (DE)
Title: Phenylene diamine derivatives useful as antioxidant for rubber
Inventor: NAKAGOME SEIJI
IPC: C07C255/56
Filed: 1998-07-03
Abstract: Phenylene diamine derivatives are useful as antioxidation agents for rubber.  A phenylenediamine derivative (I) is of formula (1) or (2). Independent claims are included for:  (i) processes for the production of (I) by reaction of N,N'-diphenyl-1,4-phenylene diamine with a styrene derivative of formula (3) in the presence of a protic acid catalyst or a benzoyl halide of formula (4).  (ii) antioxidation agents (II) for rubber comprising (I).  (iii) an antioxidant agent (III) for acrylic rubber comprising a mixture of (A) antioxidation compounds of formula (5), (6) or (7) and (B) an antioxidation compound of formula (8) or (9).  R1, R2 = H, lower alkyl or alkoxy (or cyano for formula (2) and (4));  R2 = alkyl or cumyl for formula (5);  R3 = H or methyl; R3 = alkyl or formula (6); R4 = methyl or ethyl; X = halogen; n,m = 1,2 or 3.
Patent DE-19832269-A1 (DE)
Title: Closed container for composting rottable material
Inventor: HOFMANN HERMANN
IPC: C05F17/02
Filed: 1998-07-17
Abstract: A closed container (1) for composting rottable material, comprises at least one opening in the container lid, which can be closed by a cover plate.
Patent DE-19833022-A1 (DE)
Title: Urinal, particularly for female use, has basin, flushing arrangement and outflow, together with second basin, likewise with flushing arrangement, spaced away from first basin to which it is connected by channel
Inventor: TAEUBER WOLFRAM
IPC: E03D13/00
Filed: 1998-07-23
Abstract: The channel (2) issues from the base of the second basin (1) and has a decline in the direction of the first basin (3). The first basin is larger than the second. The first and/or second basin have/has the shape of a ball shell. The channel in the interior has the shape of a cylinder shell. The internal diameter of the second basin is greater than the internal diameter of the channel.  The outer shape in the area of the channel is formed by a minimum surface, which extends between the basins. A contactless sensor measures the leg height of the user and adjusts the drive of the height of the urinal.
Patent DE-19833273-A1 (DE)
Title: Tension member arrangement for pre-stressed concrete structures such as bridges, has tension members running in casing tubes laid in concrete cross-section
Inventor: EIBL JOSEF
IPC: E04C5/08
Filed: 1998-07-24
Abstract: The tension members (6) comprise several wires (6a), which form a mono-braid embedded in a corrosion-protective mass (6b) and surrounded by a common braid cover (6c). The mono-braids run without union in their casing tubes (3) so that they can be withdrawn individually or severally from their casing tubes.  The number of mono-braids per casing tube is such that they fill out a preferable maximum of approximately 50 per cent of the tube cross-section. The mono-braids are marked at their ends and the casing tube is of non-rusting material, preferably plastic.
Patent DE-19833793-A1 (DE)
Title: Monitoring functioning of spectrometer on errors which has at least one radiation source for analyzing different wavelength
Inventor: HUTH-FEHRE THOMAS
IPC: G01J3/02
Filed: 1998-07-21
Abstract: The method involves producing reference values for at least two different color temperatures of the radiation source and wavelength ranges. To monitor the spectrometer, actual reception signals for at least two adjusted color temperatures are compared with the reference values. For deviation, the type of deviation is determined depending on the wavelength ranges and the color temperatures. Faults are decided according to the type of deviation.  An Independent claim is included for a spectrometer that can be monitored using the method.
Patent DE-19841216-A1 (DE)
Inventor: GELTSCH HANS-OTTO
IPC: H01R13/18
Filed: 1998-09-09
Abstract: The present invention relates to a female connector (1) for electrical connectors having a sheet-metal frame (2) which is in the form of a box and has contact spring elements (3) and a connecting part (4) for a cable end, and having a reinforcing cage (5) which is attached via the sheet-metal frame, is in the form of a box and has a coding rib (6). The reinforcing cage (5) is folded from sheet steel such that the coding rib is formed by bending the metal sheet to form a profile having rounded edges, while avoiding outward-pointing sharp edges. <IMAGE>
Patent DE-19846232-A1 (DE)
Title: Back face contacted semiconductor device, e.g. an ion-sensitive FET, is produced by metabolizing a back face contact hole for contacting a connection region or metallization level of a front face circuit structure
Inventor: RAMM PETER
IPC: H01L23/48
Filed: 1998-10-07
Abstract: Back face contacted semiconductor device production, by applying a back face metallization (20) onto a contact hole (14) for contacting a connection region (6) or metallization level of a front face circuit structure, is new.  Production of a back face contacted semiconductor element comprises: (a) forming element structures (4, 6, 8, 10) in a substrate front face; (b) etching a back face opening extending to a heavily doped connection region (6) or a metallization level of the structure; (c) producing an insulation layer (16) on the back face including the opening such that at least part of the connection region (6) or metallization level is left exposed; and (d) producing a metallization layer (20) on the insulation layer for electrically conductive connection of the connection region (6) or metallization level with a back face contact region.
Patent DE-19853847-A1 (DE)
Title: Process and assembly to make saucer-shaped chocolate forms for use as cake base trims excess of warm or cold chocolate without smearing
Inventor: KNOBEL JOSEF
IPC: A23G1/20
Filed: 1998-11-23
Abstract: Process and assembly to make saucer-shaped chocolate forms. In a process to make chocolate saucer shapes (4), the chocolate is placed in a recess (3, 3.1) within a form (2, 2.1) where it is then pressed by a plunger. Excess material (12) rises above the recess rim (5) and is cut free and lifted by a blade (6.1-6.3).
Patent DE-19903493-A1 (DE)
Inventor: HENKES STEFAN
IPC: C12N15/54
Filed: 1999-01-29
Abstract: The invention relates to a method for producing plants with an increased tocopherol, vitamin K, chlorophyll, lignin and/or aromatic amino acid content by overexpressing a transketolase gene.
Patent DE-19908752-A1 (DE)
Title: New synthetic peptides from the Vpr protein of human immune deficiency virus, useful e.g. for therapy and diagnosis, have good solubility in water
Inventor: SCHUBERT ULRICH
IPC: C07K14/16
Filed: 1999-02-19
Abstract: Synthetic peptides (I) of the regulatory viral protein R (Vpr) of human immunodeficiency virus-1 (HIV-1), are new. An Independent claim is also included for preparation of (I) by solid-phase synthesis.
Patent DE-19909783-A1 (DE)
Title: Distributor for cigarette packets
Inventor: KAMPHUIS GERHARDUS JOHANNES HE
IPC: A47F10/02
Filed: 1999-03-05
Abstract: The cigarette packet distributor has a central store  (2) for the goods, a transport conveyor (5-8) coupled to the central store for conveying the goods to the output points, selectors per output point for selecting the goods to be delivered and controls for the store, transporter and output points. The store contains passive containers that can be filled with goods during operations. Independent claims are also included for a transport arrangement and a method of distributing goods.
Patent DE-19910444-A1 (DE)
Title: Temperaturfühler
Inventor: MUELLER BERND
IPC: G01N27/407
Filed: 1999-03-10
Abstract: Die Erfindung betrifft einen Temperaturfühler, insbesondere für eine Gassensor, mit wenigstens einer Leiterbahn, wobei eine temperaturabhängige Änderung eines Widerstands der Leiterbahn erfaßt und ausgewertet wird. DOLLAR A Es ist vorgesehen,m daß die Leiterbahn (42) wenigstens einen Abschnitt (44) aufweist, der aus einem Festelektrolyt besteht.
Patent DE-19912268-A1 (DE)
Title: Mounting for stabilizer in vehicle, with shell injected directly onto stabilizer
Inventor: KUR JAROMIR
IPC: F16F1/38
Filed: 1999-03-19
Abstract: The stabilizer mounting has an elastic mounting body in a casing and a plastic mounting shell in the body. The mounting shell (16) is injected directly onto the stabilizer (12). The shell may be rotarily symmetric at the external circumference and the body (20) may have friction reducing additions to it.
Patent DE-19913220-A1 (DE)
Inventor: ZIMMERMANN RALF
IPC: G01V9/00
Filed: 1999-03-24
Abstract: The invention relates to a method for detecting trace substances and/or environmental properties. The aim of the invention is to enable a rapid analysis which is resolved by position. This is achieved by laying out a collecting medium of any cross-section, which is extended in at least one dimension, according to a selectable local grid; by retrieving the collecting medium after an adequate period of interaction with the environment, e.g. with water, air or the ground and by analysing the collecting medium using a position resolution and establishing a correlation with the local grid of the laid-out medium.
Patent DE-19918405-A1 (DE)
Title: Mirror system for erecting an image in relief, incorporates six optical elements attached to a base plate oriented vertically to parallel rays
Inventor: TWISSELMANN LORENZ
IPC: G02B21/22
Filed: 1999-04-22
Abstract: Six optical elements (2-7) fastened on a base plate are oriented vertically to parallel rays (R,L). Two oval mirrors (2,5) are metallized on both sides and four rectangular mirrors (3,4,6,7) on one side. The ray (R) parallel to the optical axis shines on the reflective front side (2a) of the mirror (2) metallized on both sides inclined on a level at a specific angle of  lambda \-45 deg . This ray is deflected by the reflective front side of the mirror at an angle of 2 lambda \-90 deg .
Patent DE-19918651-A1 (DE)
Title: LED, e.g. for displays, lighting and data transmission, has thick epitaxial layers with an active zone delimited by deep separation regions of crystal structure irreversibly damaged by high energy ion irradiation
Inventor: WITTHUHN WOLFGANG
IPC: H01L27/15
Filed: 1999-04-16
Abstract: LED comprises thick epitaxial compound semiconductor layers (2, 3) with an active zone delimited by deep separation regions (8) of crystal structure irreversibly damaged by high energy ion irradiation. An LED comprises thick differently doped compound semiconductor layers (2,3), e.g. of AlGaAs, which are epitaxially deposited on a single crystal substrate (1), e.g. of GaAs, and which have an active zone delimited by deep separation regions (8) extending down into the substrate, the crystal lattice structure of the separation regions being irreversibly damaged by high energy ion irradiation through the thick layers. An Independent claim is also included for production of the above LED.
Patent DE-19919317-A1 (DE)
Title: Method to manufacture holder rail for under floor heating pipe; involves moulding plastics to form long profile and using punching device to form aligned recesses in walls of profile to hold pipe
Inventor: KRUMREY SIEGFRIED
IPC: F24D3/14
Filed: 1999-04-28
Abstract: The method involves pressing heated plastic plastics material in a mould to form a long plastics profile (3) with a base plate (3a) and two perpendicular spaced holder plates (3b,c). At least one punching device (4) with a transversely moving cutting tool (5) and a support (6) are provided. Aligned recesses to hold the pipe are punched in the holder plates after the rail has been extruded.  The cutting tool projects between the holder plates and extends as far as the base plate, and shears off and ejects lengths of cut rail. Independent claims are included for a device for implementing the method and for a holder rail manufactured using the method.
Patent DE-19921587-A1 (DE)
Title: Control method for railway switching points position indicator
Inventor: ENNULAT DIETRICH
IPC: B61L5/10
Filed: 1999-05-05
Abstract: The method controls the switching points position indicator when the switching points fail in an end position, to provide a continuous points end position signal via the end position signal lamp and a flashing signal via the function indication lamp.  Alternatively the points end position signal lamp may be controlled to provide a flashing signal and the function indication lamp controlled to provide a continuous signal, or both lamps may provide flashing signals.
Patent DE-19923145-A1 (DE)
Inventor: SPANGENBERG ROLF
IPC: B24B27/08
Filed: 1999-05-20
Abstract: The dividing grinder and the dividing disc are arranged in the work position with horizontal axes on the hood body(1). The h body is limitedly pivotable around the rotary axis against the force of a spring in the direction of the guide until one of the bodies comes into contact with a stop component(3). An arresting component is provided, which is displaceable in the locking position of the stop component in its effective ra
Patent DE-19930296-A1 (DE)
Title: Layer topology masking technique for photolithography
Inventor: SHIN JONG-CHAN
IPC: H01L21/28
Filed: 1999-07-01
Abstract: On the integrated circuit is deposited an insulation (100) and a conductive (102) layer. On the conductive layer is deposited a photoresist layer (104), on the low region thickly, but thinly on the high region. A photomask (106,108) is used for the photoresist layer to form a photoresist structure. The mask consists of transparent substrate with opaque structures opposite the low region with wider spacing of mask structures than the required conductive structures, while the transparent mask structures have narrower spacing. An Independent claim is also included for the photomask.
Patent DE-19930454-A1 (DE)
Inventor: ROSENBERG JOERG
IPC: A61K9/16
Filed: 1999-07-02
Abstract: The invention relates to solid or semi-solid preparations of paroxetine or one of the physiologically acceptable salts thereof in the form of a molecular-disperse distribution of paroxetine in a pharmaceutically acceptable matrix material.
Patent DE-19930689-A1 (DE)
Title: Heat exchanger, especially for vehicle; has holder connected to side part and having abutment elements resting against side bar in insertion direction and catch element against insertion direction
Inventor: BRAIC VIOREL
IPC: F28D1/04
Filed: 1999-07-02
Abstract: The heat exchanger has a ribbed pipe block, a collecting tank. At least one side part (14) at the side of the block or the collecting tank has at least one side bar (26,28) projecting upwards. At least one holder (16) is connected to the side part through at least one recess (30,32) in the side bar.  The holder has at least one abutment element (34,36), which rests against the side bar in the insertion direction, and at least one catch element (38), which lies on the same or a further side bar against the insertion direction.
Patent DE-19933893-A1 (DE)
Title: Verfahren zum Beschichten von Lampenkolben
Inventor: JEREBIC SIMON
IPC: H01J9/22
Filed: 1999-07-22
Abstract: Bei einem neuen Verfahren zur Beschichtung von Lampenrohren wird eine lokale Trocknungszone einem Flüssigkeitsspiegel des Beschichtungsmittels in konstantem zeitlichem Abstand nachgeführt.
Patent DE-19937893-A1 (DE)
Title: Piston pump for a vehicle hydraulic non-skid braking system has a spring as a wire spring clip for the valve closure body with an axial spring section and a radial holder section to the valve cartridge for low cost and easy installation
Inventor: SONNENSCHEIN GEORG
IPC: B60T17/02
Filed: 1999-08-16
Abstract: The piston pump, especially for hydraulic non-skid vehicle brakes, has at least one piston and a pressure valve (11) with a spring (16) and a valve closure body (15). The spring (16) is a wire clip spring with an axial spring section (21) and a radial holder section (22) to the valve cartridge (7).
Patent DE-19938527-A1 (DE)
Title: Reactive power control device has transistor switched on shortly after apex of half wave in which diode conducts, off after phase delay if effective reactive power of capacitor to be reduced
Inventor: HOFMANN WOLFGANG
IPC: G05F3/24
Filed: 1999-08-13
Abstract: The device has antiparallel-connected semiconducting elements (T1, D1) conducting in one direction only for connecting the capacitor(s) to an a.c. network. An IGBT transistor (T1) is switched on shortly after the apex of the halve wave in which a diode element (D1) conducts and off at a phase delay of between null and 180 degrees later if the effective reactive power of the capacitor is to be reduced. The transistor and diode are each connected in series with a d.c. choke (L1,L2), whereby the choke inductances are different.