baber/WOPTO huggingface dataset:
Patent DE-19701068-A1 (DE)
Inventor: HUBER KLAUS DR ING
IPC: H03B28/00
Filed: 1997-01-15
Abstract: The present invention relates to a method and a circuit configuration enabling, using the Tchebycheff polynoms, the construction in an universal way of frequency multipliers as well as sine/cosine oscillators, i.e. circuits often needed in the communication technology. A series of Tchebycheff modules as well as various multipliers and summing elements are realized in an integrated circuit, which then executes the most various functions, depending on the external wiring. Among the additional functions indicated which are technically not easy to realize with such a chip, the following can be mentionned: the synthesis of all function plotting through the representation by the Tchebycheff series, the use of Tn(x) as an amplifier with the amplifying factor n for sin(nx) APPROX nx, as well as the odd value of n.
Patent DE-19706782-A1 (DE)
Inventor: VANLANDEGHEM MARC
IPC: H04M3/54
Filed: 1997-02-20
Abstract: The communication system provides connections between internal subscribers and between internal and external subscribers via the public network, under control of a central control with a system memory (SPE) and a system processor (CPU). The system memory can be used for holding frequently called external numbers for each internal subscriber, for implementation of a call connection procedure in which the external number is connected to the identified internal subscriber provided from the stored list in priority to the internal subscriber selected by the external subscriber.
Patent DE-19708404-A1 (DE)
Title: Chassis for motor vehicle
IPC: B62D21/10
Filed: 1997-03-01
Abstract: The chassis has a base component that encompasses two outer side members, front and back cross members, front sided, vertical members and assembly structures. The assembly structures are located on the middle of the side members and are for extension of various units, for receiving energy sources and for receiving the front and back suspension system. The chassis also has rear, central, and front sections, and energy accumulation chamber (24), which are partially manufactured and connected by adhesive, bending welding, and rivetting. The chamber is located in the lower part of the chassis and occupies the width of the vehicle and the length between the wheels. It is of low height, and permits a cooling/heating medium to flow through it in longitudinal and transverse direction for temperature control.
Patent DE-19708716-A1 (DE)
Title: Thermoforming machine for plastic panels or continuous sheet
Inventor: SCHWARZMANN PETER
IPC: B29C51/26
Filed: 1997-03-04
Abstract: This new equipment thermoforms plastic. This takes the form of either panels or sections of a sheet band. Differential pressure is employed. The forming station has a table, deep-drawing mould and a pair of clamping frames. In the new design, one clamping frame (7) has openings (27, 32) all around it, which are connected to a pressure source at intervals, producing a cooling air efflux.
Patent DE-19709107-A1 (DE)
Title: Nickel-metal hydride accumulator
Inventor: NEUMANN SABINE
IPC: H01M4/62
Filed: 1997-03-06
Abstract: A nickel-metal hydride accumulator consists of a positive and a negative electrode, whose electrode compositions are applied in paste form to a metallic substrate. The electrodes are arranged in a housing containing an alkaline electrolyte and electrically separated from each other by a separator. One of the electrode compositions contains an acrylate binder, which is added as crosslinked dispersion and has 6-15C ester groups. Also claimed is a method of producing the accumulator.
Patent DE-19710503-A1 (DE)
Inventor: HETTRICH ROLAND DIPL ING
IPC: H04M1/724
Filed: 1997-03-13
Abstract: The invention relates to a color display which is used as an optical indicator for improved user assistance.
Patent DE-19714910-A1 (DE)
Title: Computer for suppressing cable or radio reception in defined channels
IPC: H04N7/16
Filed: 1997-04-04
Abstract: The computer filters out the signal of the channel to be suppressed depending on the time and date. The computer may render the channel being unusable for reception with the use of a noise frequency. The computer has an internal electronic clock, an internal electronic calendar, an operating keyboard, a logic circuit, switchable channel filters or noise signal sources and a display enabling anyone to operate the computer.
Patent DE-19717893-A1 (DE)
Title: New ralstonia eutropha glycosyl-transferase
Inventor: HAKENBECK REGINE DR
IPC: C12N15/54
Filed: 1997-04-28
Abstract: A Ralstonia eutropha (Alcaligenes eutrophus) glycosyltransferase protein referred to as monofunctional glycosyltransferase (Mgt) is claimed in terms of an amino acid sequence given in the specification the sequence given is a DNA sequence numbered from 3500 to 4708 with three ORFs encoding sequences of 21, 231 and 105 amino acids. Also claimed are: (i) DNA having the above sequence; (ii) an expression plasmid containing the DNA; (iii) a transformant containing the plasmid; and (iv) an antibody directed against the protein.
Patent DE-19718381-A1 (DE)
Title: Carrying case for use with a lap-top computer system
Inventor: LOHSE AXEL
IPC: G06F1/16
Filed: 1997-04-30
Abstract: The carrying case is of a rectangular shape and has a pair of flap down lids 3,5 on of which 3 is supported by a pair of chains 19 that maintain the inner surface 8 in a horizontal position. A printer 9 can be located on the surface and is secured in position by top and bottom straps10,11. Both the printer and the lap-top computer 30 are connected 32 to a power supply.
Patent DE-19725444-A1 (DE)
Inventor: POCKRANDT WOLFGANG
IPC: H04L29/06
Filed: 1997-06-16
Abstract: The invention relates to a device for carrying out a method for verifying whether at least two data processing devices are authorized to exchange data. To this end, the two data processing devices are identical in structure. Following a trigger signal, verification data is generated simultaneously in both data processing devices and the verification data is compared with each other in the data processing device, to which a control function was assigned.
Patent DE-19730967-A1 (DE)
Title: Automobile signalling device
Inventor: DAY KEITH ALLAN
IPC: B60Q1/26
Filed: 1997-07-18
Abstract: A signalling device for a car has one or more light sources(12) located on the outside car mirror (10), connected to the usual signalling system of the car.  The light sources are placed in the mirror housing, this housing being at least partly transparent. It is made of polymeric material and the light is emitted at least through a section of the periphery and at the back. The housing has one or more warning colours either singly or in defined zones.
Patent DE-19731854-A1 (DE)
Inventor: KIYONO SATOSHI
IPC: G01B11/00
Filed: 1997-07-24
Abstract: An apparatus for accurately sensing the position of a moving object in two dimensions as well as a change in the attitude of the object when the object is moving includes a scale 10 and at least one angle sensor 20. The scale is constituted by an angular grid 102 formed on the surface of a substrate 101, which is a generally planar surface developed into freely curved surface, and which has an angle-related property that varies in two different directions (x and y directions) according to a known function. The angle sensor confronts the angular grid surface of the scale. Either the scale or the angle sensor is mounted on the moving object and the position of the object in two-dimensional coordinates is sensed during relative movement. Pitching and rolling angle may also be sensed by using two or more angle sensors 20A and 20B.
Patent DE-19736533-A1 (DE)
Title: Household appliance
Inventor: KLEEH THOMAS
IPC: A47B77/08
Filed: 1997-08-22
Abstract: A two-piece sealer strip device (22), including a masking part (24) and a locking part (28), covers a gap (10) between the appliance (4) and the rearranged furniture (2). The masking part has a masking function and locks into the locking part which can be fitted in the gap.
Patent DE-19740767-A1 (DE)
Title: Fixing device, especially for electrophotographic printer
Inventor: SUKETOMO SEIJI
IPC: G03G15/20
Filed: 1997-09-17
Abstract: The fixing device has a flash lamp tube (11). A see-through window (13) is arranged in a position opposite the lamp tube (11). A recording medium to which toner is applied runs through the window on the side furthest from the lamp tube (11). A trigger electrode is arranged on a periphery of the flash lamp tube (11) and extends along a longitudinal direction. Several trigger electrodes (14a,b,c) are arranged in a circumferential direction. Preferably, the device has a reference trigger electrode (14a) which is arranged in a position next to the window. It preferably also has several auxiliary trigger electrodes arranged symmetric to each other in a circumferential direction of the lamp tube such that the reference electrode forms the centre.
Patent DE-19745411-A1 (DE)
Title: Directional hydraulic valve for controlling internal combustion engine timing
Inventor: SCHAEFER JENS DIPL ING
IPC: F15B13/044
Filed: 1997-10-15
Abstract: The casing (2) and/or slide (3) are made of a light material of construction, e.g. a plastic. The casing is a polyamide or other high temperature-resistant plastic and is reinforced.
Patent DE-19746343-A1 (DE)
Title: Method for photo chemical and biological reactions
Inventor: FUNKEN KARL-HEINZ DR
IPC: B01D53/00
Filed: 1997-10-21
Abstract: Method for photo chemical and biological reactions in which in order to apply solar energy to a photo reactor (10), containing a photo absorber and a reaction medium, the solar rays striking the system are passed to a medium which shifts the wavelength and absorbs at least part of the solar rays to give radiated energy in a different wavelength. The radiated energy is passed to the photo reactor either directly or after further conversion. An Independent claim is also included for the apparatus used, where the rays passed to the photo reactor (10) match the absorption spectrum of the photo absorber, to give a photonic conversion with a high quantum yield. The photo absorber flows in and out with the reaction medium or is a component part of the photo reactor. The wavelength shift is through a shaped polymer body (15) or at least one embedded polymer layer with an embedded fluorescent additive, or a number of additives with different absorption and emission behaviors. The radiation is fed to the photo reactor, together with part of the solar rays. The medium to shift the wavelength is after the reaction medium, in the ray path, in direct contact or separated by a transparent or semi-transparent wall. The photo reactor has at least one serpentine channel, with its wide side against the solar rays. The photo reactor can hold inserted photo absorbers in a transparent matrix body with a fluorescent additive. The solar rays can be concentrated at the medium to shift the wavelength.
Patent DE-19748429-A1 (DE)
Inventor: KAADEN PETER
IPC: H02B1/21
Filed: 1997-11-03
Abstract: The aim of the invention is to provide a communicating switch and control gear unit which can be extended together with a bus system with an energy bus, by simple means and which enables shockproof connection to the energy bus. To this end, the switch- and control gear unit is provided with a modular support (2) with an integrated modular bus system (20, 21, 22). The connections (23) to an energy bus section (22) are located in a guide shaft (8).
Patent DE-19749722-A1 (DE)
Title: Color photographic material
Inventor: BELL PETER DR
IPC: G03C7/396
Filed: 1997-11-11
Abstract: Color photographic material with stacks of layers for various colors, each with a silver halide- containing layer (b) between two silver halide-free, color coupler-containing layers (a) and (c), at least one of which (a and/or c) comprises at least 20 vol% of a synthetic polymer.  A color photographic material with a base and blue-sensitive yellow-coupling, green- sensitive purple-coupling and red-sensitive blue-green- coupling silver halide emulsion layers has stacks of layers comprising a silver halide-containing layer (b) between two silver halide-free, color coupler-containing layers (a) and (c), at least one of which (a and/or c) comprises at least 20 vol% synthetic polymer.
Patent DE-19749767-A1 (DE)
Title: Automatic gear box with torque converter
Inventor: EHRLINGER FRIEDRICH J
IPC: F16H47/06
Filed: 1997-11-11
Abstract: The turbine wheel (16) of the converter (8) is connected directly without an intervening coupling to the input shaft (18) of the gears (2).  With the bypass coupling open the gear input shaft torque is higher than the drive motor torque. This enables the gear ratio when moving off to be selected so that it corresponds to that usually following that stage.  This saves one gear change, i.e. that necessary to bring the vehicle up to speed.
Patent DE-19750550-A1 (DE)
Title: Street map with index system for finding streets and specific locations
Inventor: LASON ZBIGNIEW
IPC: G09B29/10
Filed: 1997-11-03
Abstract: The main streets, paths, lanes and squares clearly visible on the map are highlighted and used in combination with a conventional a grid system to help locate smaller streets, squares, etc. or specific locations. The list of street names, etc. will give a grid reference and an indication using a combination of arrows and highlighted street names to provide a clearer indication of its location within the grid intersection.
Patent DE-19750603-A1 (DE)
Title: Rail fitted on deck of ship
Inventor: FLEISCHER DIETER DIPL ING
IPC: B63C9/28
Filed: 1997-11-14
Abstract: Openings or securing bodies, to which a carriage can be fixed are provided directly on the rail (4) or in its close vicinity. Securing devices are arranged on the surface of the carriage. The rail leads into a partly open protective space for the carriage or into a closed garage for it. A claw is shaped so that it can only be engaged at the end of the rail. It makes possible an easily accessible movement along the rail and to which persons can be fixed. The rail lies a long way inboard of the edge of the deck.
Patent DE-19751210-A1 (DE)
Title: Level measuring arrangement for fluid reservoir
Inventor: KROISS HUGO
IPC: B60K15/06
Filed: 1997-11-19
Abstract: The measuring arrangement (1) has a lever (2), a swimmer (3) mounted at one end (4) of the lever, and a Hall sensor unit (5) with a revolving shaft (7), at which the lever is mounted with its other end (12). The Hall sensor unit is formed such that it produces an electric signal proportional to the rotation angle of the shaft. The sensor unit comprises preferably a two-piece casing (6) with a maze seal (32) for its sealing.
Patent DE-19757129-A1 (DE)
Title: Arrangement for prerecording data medium with music items or video clips
Inventor: KNELLER STEFAN
IPC: H04H20/76
Filed: 1997-12-20
Abstract: The arrangement has at least one database (10) in which a number of music items and/or video clips are stored, at least one operator's terminal (11) connected to the database, via which access can be gained to the stored music items and/or video clips, and at least one recording device (16) with which a music item and/or video clip being sought can be transferred to the data medium.
Patent DE-19809176-A1 (DE)
Inventor: OBERBECKMANN WERNER
IPC: F16C33/41
Filed: 1998-03-04
Abstract: A flywheel consists of two flywheel masses (1, 2) which can rotate in relation to each other to a limited extent and between which an antifriction bearing (3) is arranged. The antifriction bearing (3) is configured as a single-groove grooved ball bearing whose outer race (12) is formed by two half rings (27, 28) positioned at an axial distance to each other in such a way that a peripheral slot (29) is created. A freely rotating disk-like cage (30) is guided in said slot (29). In this way the disk-like cage (30) is prevented from moving out of the bearing (3) in the axial direction. The invention also provides for recesses (34) on the lateral surface of the two half rings (27, 28) which serve as a temperature barrier in the form of an insulating air cushion.
Patent DE-19814443-A1 (DE)
Title: Gas sensor electrode material
Inventor: KIMURA SHIGEYUKI
IPC: G01N27/407
Filed: 1998-03-31
Abstract: Gas sensor electrode material comprises: (a) a material made of fine ceramic particles (1) coated with a precious metal (2); (b) a fine precious metal powder (2a) mixed with the above material.
Patent DE-19819843-A1 (DE)
Inventor: GLOEKLER JOERN
IPC: C12N1/21
Filed: 1998-05-05
Abstract: The invention relates to a peptide binding to Fe(III), comprising an amino acid sequence from the following group of sequences: (i) <u>Arg</u> Pro Thr <u>Lys Lys</u> Phe Thr Leu Thr <u>His Lys His</u> Ser <u>Lys Arg</u>, in which sequence 1, 2 or 3 amino acids can be deleted at the N-terminal and/or one amino acid at the C-terminal; (ii) Gly Ile Pro Ala <u>His</u> Glu Gln <u>His</u> Thr <u>Lys Lys</u> Leu Trp Leu Leu, in which sequence 1, 2, 3 or 4 amino acids can be deleted at the N-terminal and/or 1, 2, 3 or 4 amino acids at the C-terminal; and (iii) Ile Ser Leu Ser Asn <u>His Arg</u> Met Gln Trp <u>His His</u> Asn Tyr Ser, in which sequence 1, 2, 3, 4 or 5 amino acids can be deleted at the N-terminal and/or 1, 2 or 3 amino acids at the C-terminal.
Patent DE-19820890-A1 (DE)
Title: Kühleranordnung in einem Kraftfahrzeug
Inventor: SCHNEIDER KLAUS
IPC: F28D1/04
Filed: 1998-05-09
Abstract: Die erfindungsgemäße Kühleranordnung für ein Kraftfahrzeug besteht aus einem Kühler für den Kühlkreislauf einer Brennkraftmaschine, einem Kondensator für die Klimaanlage des Kraftfahrzeuges und einem zwischen Kondensator und Kühler angeordneten Befestigungsrahmen. Dieser Befestigungsrahmen dient zum einen zur Befestigung des Kondensators am Kühler und dichtet gleichzeitig den Zwischenraum zwischen diesen ab.
Patent DE-19821223-A1 (DE)
Title: Electromagnetic signal reception antenna
Inventor: BRANDAU RONALD J
IPC: H01Q9/26
Filed: 1998-05-12
Abstract: The antenna includes a base plate with a length and a vertical axis lengthwise to the length. Several dipole radiation elements are provided with first and second adjacent orthogonal dipoles. The dipoles are oriented with a predetermined angle with respect to the vertical axis. The radiation elements and the base plate generate first electromagnetic fields as response on electromagnetic signals. Several carriers are connected to the base plate and are arranged vertical to the vertical axis and between selected dipole radiation elements. Several metallic, parasitic elements are arranged at the selected carriers. The first electromagnetic fields generate current in the parasitic elements and the currents generate second electromagnetic fields which erase parts of the first electromagnetic fields.
Patent DE-19822892-A1 (DE)
Title: Compact printer with printing cylinder and group of cylinders
Inventor: NERGER REINHARD
IPC: B41F7/10
Filed: 1998-05-22
Abstract: Each of two printing forme cylinders (4) has inker units (6,7), and its own drive mechanism (10).  A sheet-separator (20) is positioned to the sides of the printing cylinder opposite the group of cylinders.  The sheet separator is above a feeder sheet stack.  A feeder module consists of a feeder table.  The cylinder group unit comprises a cylinder module (11,12,13).  The printing cylinder unit including the first cylinder forms a printer module.   The unit comprising feeder sheet stack (19), sheet separator (20), short feeder table (21) and pre-gripper form a short feeder module (17). The unit comprising feeder sheet stack, sheet separator, long feeder table (23), pre-gripper forms a long feeder module (18).  The unit comprising a short delivery chain circuit (27) and delivery sheet stack (26) forms a short delivery module (25).  The unit comprising a long delivery chain circuit ad delivery sheet stack forms a long delivery module (24).   Intermediate drums (30) form an extra module (29).
Patent DE-19825029-A1 (DE)
Title: Current measurement circuit to measure current through electrical path
Inventor: HAYAKAWA JUNJI
IPC: G01R19/00
Filed: 1998-06-04
Abstract: The circuit measures uses an electrical load (Z), a switching transistor (1), a voltage controller and a current-measuring transistor (2). The current-measuring transistor is connected in parallel with the switching transistor and permits a current to flow, which is proportional to the current through the electrical load and the switching transistor, and which can therefore be used to measure the current through them. The current control device controls the potential difference across the current-measuring transistor, to match the potential difference across the switching transistor. This ensures that the current through the measurement transistor is proportional to the current through switching transistor and load.
Patent DE-19830621-A1 (DE)
Title: Drive system esp. for vehicle with at least one electric motor at least indirectly couplable with drive wheel
Inventor: LANGE ANDREAS
IPC: B60L50/13
Filed: 1998-07-09
Abstract: Each electric motor and machine operable as a generator are coupled electrically together across a voltage intermediate circuit. The electric coupling includes at least one inverter unit, which is allocated to one or the electric motors. The electric machine operable as a generator is designed as a permanent magnet excited synchronous machine. The electric motor is designed as a transverse flow machine. The electric coupling further includes a diode rectifier unit, which is allocated to the electric machine operable as a generator.
Patent DE-19831658-A1 (DE)
Title: Electromechanical switching relay for heavy current applications has contact carrier and cooperating switching spring each provided with 2 spaced contacts with different relative spacings between respective contact pairs
Inventor: WILSCHEWSKI PETER
IPC: H01H9/38
Filed: 1998-07-15
Abstract: The switching relay has a contact carrier (1) attached to one current pole and a switching spring (2) attached to the opposite current pole in a parallel plane to the contact carrier. The latter is provided by a plate of a spring material with 2 spaced contacts of wolfram and silver respectively, cooperating with similar contacts provided by the switching spring, the spacing between the first 2 contacts being greater than that between the second 2 contacts.
Patent DE-19833289-A1 (DE)
Title: Separation device for parquet strip classification scanner
Inventor: REINHARDT E FRANZ DIPL ING
IPC: B07C5/02
Filed: 1998-07-24
Abstract: The separation device has a rotating toothed drum (130), which receives the individual parquet strips between its adjacent teeth from a continuous parquet strip stream on a feed conveyor (8). The parquet strips stream is then delivered onto a feed-off conveyor (14) at a given relative spacing. The toothed drum is provided by a pair of spaced cog discs mounted on a common rotation shaft. The feed-off conveyor may have regularly spaced ridges along its surface, between which the parquet strips are deposited.
Patent DE-19835219-A1 (DE)
Title: Use of 1-deoxy-D-xylulose-5-phosphate synthase DNA to produce plants with increased tocopherol, vitamin K, chlorophyll and/or carotenoid content
Inventor: REINDL ANDREAS
IPC: C12N15/82
Filed: 1998-08-05
Abstract: The use of a DNA sequence encoding a 1-deoxy-D-xylulose-5-phosphate synthase (DOXS) to produce plants with an increased tocopherol, vitamin K, chlorophyll and/or carotenoid content is new.  Independent claims are also included for the following:  (1) a method to produce a plant with increased tocopherol, vitamin K, chlorophyll and/or carotenoid content is characterized in that the plant expresses a 2458 bp sequence, fully defined in the specification or a sequence which hybridizes with it;  (2) a method of transforming a plant comprises transforming a plant cell, callus tissue, a whole plant or protoplast of a plant cell with an expression cassette containing a promoter and a DNA sequence; (3) a plant with increased tocopherol, vitamin K, chlorophyll and/or carotenoid content containing an expression cassette as above; and  (4) a test system based on the expression of an expression cassette as above to identify inhibitors of DOXS.