baber/WOPTO huggingface dataset:
Patent DE-19902791-A1 (DE)
Title: Maintenance system for fire-fighting hoses has data carrier on hose for reading with reader applied during maintenance process and operationally connected to data processing system
Inventor: ERNST ALEXANDER
IPC: A62C33/02
Filed: 1999-01-25
Abstract: The system has several maintenance stages containing a washing stage for hoses with at least one identifying characteristic for entry into an electronic data processing system for processing. A data carrier (4), preferably with a transponder for wireless data communications, is formed on the hose (2) for reading with a reader (7) that is applied during the maintenance process and operationally connected to the electronic data processing system.
Patent DE-19903926-A1 (DE)
Inventor: SEIDEL JUERGEN
IPC: B21B37/28
Filed: 1999-02-01
Abstract: In a hot strip rolling process, the strip (5) is subjected to thickness reduction between the end of a cooling line (2) and a coiler (4).  An Independent claim is also included for a hot strip mill for carrying out the above process, including thickness reducing rolls (3') between the cooling line end and the coiler (4). Preferred Features: The thickness reducing rolls (3') comprise strip driving rolls and/or an additional roll stand ahead of the driving rolls.
Patent DE-19904941-A1 (DE)
Title: Optical receiver for optical transmission system with non-linear equalization of transferred optical signal
Inventor: PFEIFFER THOMAS
IPC: H04B10/2513
Filed: 1999-02-06
Abstract: Receiver (12) has second output (23) of divider (28) at equalization element (24) connected with input of adjustable amplifier (25). Input bit-signal (20) is amplified at differential amplifier (21) and compared with result of previous bit. Bit information is smeared over several bits due to dispersion, so in equalization element the signal components contained in following bits are delayed and respective signal components are compared with incoming optical bit signal. Signal is preselected in decision element (22).
Patent DE-19905727-A1 (DE)
Title: Method of wireless or wired bi-directional communications between two terminals in communications network
Inventor: MONTZKA CLAUDIA
IPC: H04M3/533
Filed: 1999-02-11
Abstract: The method involves using manual text input and/or visual text output at a first terminal (101B) of information that is output or input at a second terminal (101A) as speech or text.  The second terminal uses speech input and a service or peripheral unit (111) associated with the communications network (100) performs speech-text conversion. The device also performs text-speech conversion.
Patent DE-19906059-A1 (DE)
Title: Young amber, produced by trees under stress conditions, containing ethereal oils, resins, cellulose, lignin and trace elements
Inventor: MELZER FRANZ
IPC: C08L99/00
Filed: 1999-02-12
Abstract: A material, designated 'young amber' produced by trees sheltered from the wind.
Patent DE-19908513-A1 (DE)
Title: Semiconductor memory device with parallel bit test mode
Inventor: KIM NAM-JONG
IPC: G11C29/34
Filed: 1999-02-26
Abstract: The device (1) includes a parallel bit test circuit (170) connected to an input/output (I/O) pad. Two groups of I/O line pairs are selected during a parallel bit test mode. The test circuit receives corresponding data from a read circuit (140) and outputs two test data signals to the I/O pad one by one in response to two internal clock signals. The test data signals correspond respectively to the two selected groups, and indicate correctness/incorrectness for corresponding data to the selected groups, respectively.
Patent DE-19912684-A1 (DE)
Title: Production of unsaturated coconut and/or palm kernel fatty alcohols, useful as chemical intermediates, e.g. for surfactants and skin care products, involves fractionating lower alkyl ester twice and hydrogenating unsaturated fraction
Inventor: HECK STEPHAN
IPC: C07C29/149
Filed: 1999-03-20
Abstract: Production of coconut and/or palm kernel fatty alcohols with an iodine number of 65-85, comprising a mixture of 14-20 carbon (C), saturated and unsaturated, linear and branched alcohols (I), involves fractionating lower alkyl ester twice and hydrogenating unsaturated fraction. Production of coconut and/or palm kernel fatty alcohols with an iodine number of 65-85, comprising a mixture of 14-20 carbon (C), saturated and unsaturated, linear and branched alcohols of formula (I), involves: R<1>OH (I) (a) fractionating 2-4 C alkyl ester of coconut and/or palm kernel fatty acid into a mainly fraction (II); (b) fractionating (II) into mainly saturated product (III) and a mainly unsaturated product (IV); and  (c) hydrogenating (IV) to the corresponding alcohol, retaining the double bonds; R<1>  = 14-20 carbon (C), saturated or unsaturated, linear or branched hydrocarbyl.
Patent DE-19922579-A1 (DE)
Title: Terminal cap for fixing outer cable covering accelerator cable of motor vehicle
Inventor: UNEME MASATO
IPC: F16F15/08
Filed: 1999-05-17
Abstract: Edge of an outer cable of an accelerator cable is inserted into a tubular metal casing (10). The casing and vibration proof resin made elastic cushion (20) are molded outwardly for absorbing oscillation of the outer cable. The elastic cushion is fixed to a cover cushion (30) made of polyamide resin with crystallinity degree ranging from 16-25%.  The cover cushion made of resin which has a window (33) for exposing the vibration proof cushion, is molded. The resin of cover cushion has sufficient liquidity at the time of injection molding because of low crystallizing. The amount of compaction after molding is small.
Patent DE-19929994-A1 (DE)
Title: Treatment of skeletal muscle dystrophies and atrophies using creatine
Inventor: HANEFELD ARMIN FOLKER
IPC: A61K31/198
Filed: 1999-06-30
Abstract: Creatine and/or its salts are used at a daily dose of 3-10 g to treat skeletal muscle dystrophies and atrophies.
Patent DE-19930283-A1 (DE)
Title: Washing device for face of lighting or light signal device, especially for cars
Inventor: BIGOT BERNARD
IPC: B60S1/60
Filed: 1999-07-01
Abstract: A washing device for the face of a lighting or light signal device, especially for cars comprises a pivotable arm (30) that is provided with at least one nozzle (32) and can move by the influence of a rotor driven by a hydromotor in alternating directions. The nozzles and the hydromotor are supplied from the same source with washer fluid under pressure.  Devices are provided to let torques work selectively on the rotor (26) and in alternating fashion. By this the rotor is turned in two opposite directions by the influence of a single continuous feed of washer fluid that comes from this source of the washer fluid under pressure.
Patent DE-19932724-A1 (DE)
Title: Route guidance system has mobile devices which acquire guidance information as required from central server
Inventor: STROTHMANN ROLF
IPC: G01C21/26
Filed: 1999-07-17
Abstract: The system consists of a central devices (servers) which manage and provide route guidance information, and mobile devices which acquire the information necessary for route guidance using a telecommunications device of the central devices. The mobile devices may determine their own position and automatically acquire the information necessary for route guidance. The mobile devices may include respective background memories which store and manage parts of the central data stock, so that some communication events are unnecessary. The mobile devices process user inputs and give visual or audible instructions.
Patent DE-19935471-A1 (DE)
Title: A composition for deposition of storage stable, extremely hard, weather resistant surface coatings without additional primers, contains silicone resin, finely divided colloidal silicic acid, silane, and non-aromatic epoxide resin
Inventor: PRIESCH MANFRED
IPC: C08J7/046
Filed: 1999-07-28
Abstract: A coating composition contains:  (a) silicone resin; (b) finely divided colloidal silicic acid; (c) one or more silanes; and (d) non-aromatic epoxide resin The coating composition has a storage stable, extremely hard, weather resistant protective coating without the use of additional primers. A new composition for preparation of weather resistant, strong and firm surface coatings contains (parts by wt.): (A) silicone resin of formula: RaSi(OR)bO(4-a-b)/2, where R = 1-8C alkyl or 6-20C aryl and R = 1-8C alkyl (B) finely divided colloidal silicic acid of mean particle diameter 10-2000 nm (5-100); (C) one or more silanes of formula: RnSiX-(4-n),  where n  = 0-2, X = a hydrolyzable group,  and R  = as above (D) one or more non-aromatic epoxide resin with at least 1.2 epoxy groups per molecule.  Independent claims are included for: (1) a thermoplastic base with the above composition containing enough water for the crosslinking reaction; (2) coating of bases by dipping, spraying, or stretching, with crosslinking of the composition by addition of the required amount of water or by using atmospheric moisture.
Patent DE-19941726-A1 (DE)
Title: Powder applicator for sheet in printing press, with jet fitting inside hollow cylinder and mixture ejecting in direction of powdering sector of grip track
Inventor: ZAHN ERICH
IPC: B41F23/06
Filed: 1999-09-02
Abstract: The powder applicator powders sheets (28) in a press with a closed grip track, a grip system (24), a rotating hollow cylinder (32) and at least one channel (24) in the cylinder jacket. A jet unit (38) ejects a powder-gas mixture. The jet unit is inside the hollow cylinder and ejects the mixture directed onto the powdering sector of the grip track
Patent DE-19942274-A1 (DE)
Title: Amplification of high frequency input signal by separating intermediate frequency signal into envelope component and phase-modulated carrier component
Inventor: HUELLEN THOMAS
IPC: H03D7/16
Filed: 1999-09-04
Abstract: The input signal is up-converted to an intermediate frequency (IF) signal, amplified and up-converted again to a high frequency output signal. The IF signal is divided into an envelope component (H) and a phase-modulated carrier component (T). The carrier component is up-converted to a high frequency carrier component at the desired output frequency. The high frequency carrier component is filtered. The envelope component is used to modulate the high frequency carrier component. The modulated high frequency carrier component is power-amplified to obtain the amplified high frequency output signal (HFout).  An Independent claim is included for a selective amplifier.
Patent DE-19949459-A1 (DE)
Title: Meat and sausage surface roughened by cutting tool to promote adhesion of bread crumbs without additional edible oil
Inventor: ROSENKRANZ UDO
IPC: A23P20/12
Filed: 1999-10-14
Abstract: In a process to prepare meat and sausage for coating with bread crumbs, the food is separated and cut size by a cutting tool which roughens the food surface, leaving peaks and troughs which increase the surface area. The ruptured meat cells release a coating of protein which bonds the crumbs to the meat surface.  The cutting tool (1) can be a blade which moves with a rotary, longitudinal, tumbling or oscillating action. The tool may have straight and oblique cutting edges (2,3). The cutting action may also be effected by an ultrasonic tool. The surface structure can also be effected a spiked roller. The process increases the surface area of the food to reduce surface moisture.
Patent DE-19951411-A1 (DE)
Title: Cutting and indenting device for window and door strips, with two V-shaped saw blades at right angle to each other
Inventor: KOWALSKI RUDOLF
IPC: B23D61/02
Filed: 1999-10-26
Abstract: The cutting and indenting device has two V-shaped saw blades (61, 62) at an angle of 90 deg  to each other. The cutters (63, 64) of the saw blades may be at an angle of 45 deg  to the rotation axes (73, 74) of their saw blades. The saw blades may have at least one saw tooth (67, 68) alternating with complementary gaps without teeth.
Patent DE-19952396-A1 (DE)
Title: Washing plant to remove solid or fluid deposits from metal workpieces has facility whereby washing fluid is fed to nozzles from distribution pipe system through feed line which is movable relative to dip tank
Inventor: KRUECKEBERG GUENTHER
IPC: B08B3/10
Filed: 1999-10-29
Abstract: Washing fluid is fed to nozzles(40) from a distribution pipe system through a feed line(35) which is movable relative to the dip tank(20). The nozzles lying opposite each other are installed in vertically offset planes with an approximate horizontal jet direction, or may be offset sideways. The nozzles are attached to the dip tank and flexible hoses or a telescopic pipe form the fluid feed line.  An Independent claim is included for a procedure for washing metal workpieces in which washing fluid is fed to nozzles from distribution pipe system through a feed line which is movable relative to the dip tank.
Patent DE-19953220-A1 (DE)
Inventor: BARSCH HERBERT
IPC: B65B9/06
Filed: 1999-11-05
Abstract: The horizontal food wrapping machine has conveyors for the unwrapped and wrapped food connected by a support area. In this area support surfaces (13) are moved at right angles to the direction of the conveyors so that they nip together the edges of plastic sheet (7) fed from above around the food (6). They are then pressed together and welded by rollers (5).
Patent DE-19954505-A1 (DE)
Title: Vehicle steering device has on steering column coupling device to couple steering wheel rotationally secured to input shaft when engaged whilst allowing restricted relative rotation of steering wheel when disengaged
Inventor: BICKEL BORIS
IPC: B62D5/30
Filed: 1999-11-11
Abstract: The steering column (2) has a coupling device (4) which in the engaged state couples the steering wheel (1) free of play and rotationally secured to the input shaft (5) of the steering gearing (6). When disengaged the steering wheel can rotate relative to the input shaft within a restricted angular range.  A power steering drive can be a hydraulic piston/cylinder assembly wherein an electric servo motor (7) is used to operate the input shaft.
Patent DE-19957834-A1 (DE)
Inventor: LUCKNER LUDWIG
IPC: B09C1/00
Filed: 1999-11-25
Abstract: To clean a contaminated pipe carrying ground water, oxygen is fed into the pipe by degassing the infiltrating water (3) and aeration with oxygen. The action is underground in the infiltration well, by overpressure, until reaching the saturation point according to the residual hydrostatic pressure in the ground water pipe. The aeration of the infiltration water which has not been degassed is within a gas zone under an overpressure. An Independent claim is included for a water decontamination system with two vertical reactor pipes (1,2) in series inserted into the underground infiltration well. Fine jets (4,4a) spray the infiltration water (3) into a gas zone. In the upper reactor pipe (1), the gas zone is held at an under pressure by a vacuum pump (5) and, in the lower reactor pipe (2), the gas zone (11) is at an overpressure through the oxygen feed stream (10). Preferred Features: A pipe connection (6) is between the upper and lower reactor pipes (1,2), with an underwater pump (7) to force water downwards where there is an insufficient level in the well, or a pump (7a) impels the water upwards with a flushing mantle or channel (8,9). The length of the lower reactor pipe (2), mostly filled with water, is sufficient to release oxygen bubbles into the infiltration water (3). The bottom end of the lower reactor pipe (2) has a fine mesh (12) of a hydrophobic material for the oxygen aeration, to comb out surplus gas bubbles for return to the gas pressure zone (11). The gas pressure zone (11) is linked to the rising well water through a pressure compensation channel (13), which ends at the max. height of the gas zone. A meter (14) registers pressure differences between the pressure in the gas pressure zone (11) and the water pressure in the well pipe.
Patent DE-19960306-A1 (DE)
Title: Ventilelement und Verfahren zum Herstellen desselben
Inventor: HAYAKAWA TETSUYA
IPC: F16F3/10
Filed: 1999-12-14
Abstract: Ein Ventilelement weist eine Blattfeder auf, die einen daran angebrachten beweglichen Kern trägt, und ist geeignet, in einem Magnetventil angebracht zu werden, um den Ventilsitz des Magnetventils zu öffnen und zu schließen. Die Blattfeder enthält einen Außenumfangsringabschnitt, einen Nabenabschnitt mit einem zentralen Loch und einem oder mehreren Verbindungslöchern und eine Vielzahl von radialen Armabschnitten zur Verbindung des Außenumfangsringabschnutts und des Nabenabschnitts. Eine Außenumfangsabdichtung ist aus elastischem Material, wie beispielsweise Gummi, hergestellt und entlang dem Außenumfangsringabschnitt der Blattfeder angeordnet. Eine Ventilscheibe, die an eine der gegenüberliegenden Oberflächen des Nabenabschnitts der Blattfeder anzubringen ist, ist mit einer Ventilabdichtung versehen, die auch aus elastischem Material, wie beispielsweise Gummi, hergestellt ist und die in Kontakt mit dem Ventilsitz zu halten ist. Ein beweglicher Kern mit einem Flanschabschnitt ist an der anderen Oberfläche des Nabenabschnitts mit dem Flanschabschnitt in Kontakt mit dem Nabenabschnitt gehalten angeordnet. Ein in Eingriff mit dem beweglichen Kern zu haltender Haltering ist durch Ultraschallschweißen durch die Verbindungslöcher mit der Ventilscheibe verbunden, und der bewegliche Kern ist mittels der Ventilscheibe und des Halterings, der mit der Ventilscheibe integriert ist, an der Blattfeder befestigt.
Patent DE-19960473-A1 (DE)
Title: Method for converting a normal bath has a mat insert having foam pads and water jets supplied by a pump unit
Inventor: SCHWERTNER THOMAS
IPC: A61H33/14
Filed: 1999-12-15
Abstract: The mat (7) is fitted to a normal bath by suction pads and has foamed cushion pads (1) and surround (6) and jets providing water (2) and a water/oxygen mix (3) from a recirculating pump unit.
Patent DE-19960485-A1 (DE)
Title: Brandschutzmanschette für Rohre, Kabel u. dgl.
Inventor: MUENZENBERGER HERBERT
IPC: F16L5/04
Filed: 1999-12-15
Abstract: Eine Brandschutzmanschette (1) für ein Rohr, Kabel und dergleichen (T) umfasst ein im wesentlichen rohrförmiges Gehäuse (2) aus Metall, das an einem Längsende einen radial abragenden Anschlussflansch (3) aufweist. Ein axialer Endabschnitt (6) des Gehäuses (2) weist eine hitzeintumeszierende Masse (10) auf, die an der Innenwandung des Gehäuses (2) angeordnet ist und einen axial verlaufenden Durchführungsbereich (9) für das Rohr, Kabel oder dergleichen (T) kreisringförmig umgibt. An dem die hitzeintumeszierende Masse (10) aufweisenden axialen Endabschnitt (6) des Gehäuses (2) sind metallische Lamellen (12) angeordnet, die sich vom Mantel des Gehäuses (2) im wesentlichen radial in den axialen Durchführungsbereich (9) für das Rohr, Kabel oder dergleichen (T) erstrecken und in axialer Richtung federbar sind.
Patent DE-19963009-A1 (DE)
Title: Arylamine preparation in high yield, for use as intermediate for e.g. drugs or pesticides, from aryl halide and aniline or diphenylamine derivative over catalyst comprising palladium compound and tris-(silyl)-phosphine
Inventor: RICHTER ANDREAS M
IPC: C07C211/54
Filed: 1999-12-22
Abstract: The preparation of arylamines (I) by reacting a halogenated phenyl, biphenyl, bis-phenyl or triphenylamine compound (II) with an aniline or diphenylamine derivative (III), in presence of base, is catalyzed by a palladium compound and a tris-(tri-substituted silyl)-phosphine (IV).  Preparation of arylamines (I) involves reacting a halo-aryl compound (II) of formula (IIA)-(IIC) with an aniline or diphenylamine derivative (III) of formula (IIIA) or (IIIB) in presence of an organic or inorganic base and a catalyst consisting of a palladium compound and a tris-(silyl)-phosphine of formula (IV): R10-R24 = halo (at least one of R10-R24 in (IIA)-(IIC) being halo, preferably Br or I); H; CN; 1-20C (preferably 1-6C) alkyl, 1-20C (preferably 1-6C) alkoxy, 3-20C (preferably 5-10C) cycloalkyl, aryl (such as optionally substituted phenyl (preferably o-substituted phenyl such as 2,3-dimethylphenyl or mesityl), naphthyl or higher fused systems such as anthracenyl, phenanthrenyl or pyrenyl), aralkyl (such as benzyl or (1-methylethyl)-phenyl (sic)), dialkylamino, alkyl-aryl-amino, aralkylamino or diarylamino (all optionally substituted by groups such as alkoxy, dialkylamino, aryloxy, aryl-alkylamino or diarylamino, themselves optionally substituted by other groups as for R10-R24); or vinyl (optionally substituted by other groups as for R10-R24); or R10-R24 = parts of rings (possibly connecting different aryl rings); Am = direct bond, O or S; or 1-20C alkylene (such as CH2, CH2CH2 or (CH2)3), vinylene, arylene (such as 1,4-phenylene or 4,4'-biphenylene) or N (all optionally substituted by groups as for R10-R24); R1-R9  = 1-20C (preferably 1-6C) alkyl, 3-20C (preferably 5-10C) cycloalkyl, aryl (such as phenyl, naphthyl or higher fused systems such as anthracenyl, phenanthrenyl or pyrenyl), aralkyl (such as benzyl or (1-methylethyl)-phenyl (sic)); or R1-R9 = parts of rings, connecting R1-R3, R4-R6 or R7-R9 or bridging R1 and R9, R3/R4 and/or R6/R7.
Patent DE-19963800-A1 (DE)
Inventor: IDE HANS-DIETER
IPC: H04B3/54
Filed: 1999-12-30
Abstract: The pseudo-ternary S0 data stream consisting of a sequence of S0 frames (SR) is transposed into a binary data stream consisting of a sequence of binary frames (BR). The binary frames (BR) are subsequently inserted by a protocol unit (PE) into a transmission packet which is provided for transmission via the low-voltage network (NSN) and is configured according to the time division duplex method and the time division multiple access method. Said binary frames are then forwarded to a transmission unit (UEE), in order to be transmitted via the low-voltage network (NSN).
Patent EP-1018622-A1 (EP)
Inventor: YOKOYAMA HIROAKI
IPC: F24C3/10
Filed: 2000-01-07
Abstract: There is provided a burner to be used for a portable gas cooking stove,
comprising (a) a mixture gas pipe (26) having an open end through which a
mixture gas of combustible gas and air is exhausted, (b) a burner head (25)
connected to the mixture gas pipe (26) in a hermetically sealed condition and
having openings (25a) at a surface thereof, through which the mixture gas blows
out, and (c) an igniter (28) igniting the mixture gas, characterized in that the
igniter generates spark in a direction perpendicular to a flow of the mixture gas
blowing out through the opening (25a) of the burner head. The burner makes it
possible for spark to make contact with mixture gas flow in a larger contact area
than that of a conventional burner. Accordingly, it is possible to stably ignite
mixture gas, even if the mixture gas has a great flow velocity.
Patent EP-1034712-A1 (EP)
Inventor: BENOIT LOUIS
IPC: A43B5/04
Filed: 2000-02-12
Abstract: The rigid shell ski boot has a base (3) with a longitudinal opening (14) corresponding to the top of the foot (15) and with a pair of flanges (13) at the pivot zone (12). Locks (5,6) selectively lock the base to the leg section of the boot.. The flanges allow locking of the heel of the boot.
Patent EP-1034775-A1 (EP)
Inventor: HEINZ DIETER
IPC: A61K8/37
Filed: 2000-02-14
Abstract: Use of polyoxyethylene propanediol mono- and/or diesters (I) of fatty acids containing 10-24 carbon atoms to improve the skin compatibility of water-based shampoos containing 5-50 wt.% of a mixture of anionic and nonionic surfactants and 0.05-5 wt.% of a cationic polymer, is new.  An Independent claim is also included for a water-based shampoo comprising (in wt.%):  (a) a mixture of anionic and nonionic surfactants (2.5-25 each);  (b) a cationic polymer (0.05-5); and (c) (I) (0.1-10).