baber/WOPTO huggingface dataset:
Patent DE-19816705-A1 (DE)
Title: Dichtungsmatte
Inventor: PETZOLD HERMANN
IPC: E02D31/00
Filed: 1998-04-15
Abstract: Die Erfindung betrifft eine Dichtungsmatte, bestehend aus einer Trägerbahn (1), einer darauf aufgebrachten Schicht (2) aus quellfähigem Ton, insbesondere Bentonit, und aus einer Deckbahn (3), wobei beide Bahnen (1 und 3) Textilbahnen sind und mindestens eine Textilbahn (1, 3) eine Gewebebahn ist und die Deckbahn (3) mit der Trägerbahn (1) mittels die Tonschicht (2) durchdringenden Verbindungsnähten (4) verbunden ist. DOLLAR A Der Erfindung liegt die Aufgabe zugrunde, eine Dichtungsmatte zu schaffen, die eine höhere Haftreibung gegenüber ihrer Unterlage und bzw. oder ihrer Auflage hat. DOLLAR A Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Gewebebahn auf der Schicht (2) aus quellfähigem Ton zugewandten Seite mit einem staubdichten, flexiblen Film (5) aus einem kaltwasserlöslichen Material, insbesondere Gelatine, versehen ist.
Patent DE-19817405-A1 (DE)
Title: High dielectric constant electrolytic capacitor anode manufacturing method
Inventor: CHIAVAROTTI GIOVANNI PIETRO
IPC: H01G9/00
Filed: 1998-04-20
Abstract: An electrolytic capacitor anode is produced by vapor depositing and anodizing an aluminum alloy containing a metal having a high dielectric constant oxide on an aluminum foil substrate. An electrolytic capacitor anode is produced by anodizing a rough-surfaced vapor deposited layer of an alloy of aluminum with another metal, the oxide of which has a higher dielectric constant than that of aluminum oxide, on an aluminum foil substrate.  An Independent claim is also included for an electrolytic capacitor anode produced by the above process.
Patent DE-19827830-A1 (DE)
Title: Wine, used as a drink and for cosmetic purposes, comprises white wine and herbs
Inventor: ZAJONZ ARNOLD
IPC: C12G1/00
Filed: 1998-06-23
Abstract: A wine product can be used as an internal and external cosmetic product. The wine is made of a high quality white wine and comprises herbs, e.g. lemon balm, rosemary and lavender
Patent DE-19829227-A1 (DE)
Title: Bi-directional optical transmission and reception module for optical supervisory channel applications
Inventor: FRICKE ANDREAS
IPC: H04B10/00
Filed: 1998-06-30
Abstract: The module has a first wavelength-selective filter (WDM1) for separating the useful channel from both optical supervisory channels (OSC) and a second wavelength-selective filter (WDM2) whose input is connected to the output of the first filter for both OSC channels.  A first output of the second filter is connected to a photodiode (PD) via a blocking filter for the transmission wavelength. A second output of the second filter is connected to a laser diode (LD) for the transmission wavelength. The second filter, the laser diode and the photodiode are combined in a housing with the blocking filter for the transmission wavelength.
Patent DE-19829461-A1 (DE)
Title: Electrical plug connector with contact chamber has chamber provided with tube-shaped wall and opening, and counter-contact which is pushed and locks with retainer
Inventor: TIGGES RALF
IPC: H01R13/436
Filed: 1998-07-01
Abstract: The locking push (46') is a cutout (2a) in the contact chamber (2) wall. The connector has its contacting element locking into a recess in the chamber wall. Elements may be made of synthetic material. Two leaf-springs are arranged back-to-back in a base (47').
Patent DE-19830893-A1 (DE)
Title: Use of radar, laser radio or sound waves that are modulated for use in recognition and healing of diseases, transfer and coding of data, for process control and transport of cells and molecules
Inventor: HEISE GEB HERING
IPC: A61B6/00
Filed: 1998-07-10
Abstract: The invention concerns recognition and healing of diseases and use for research, process control, transfer of or coding of data and transport of cells and molecules. Waves of different types (frequencies) are passed through a magnetic field to modulate the waves and bundle the waves. The waves are reflected and an object imaged after which the waves are demodulated to yield an object image.
Patent DE-19831173-A1 (DE)
Title: Corrosion protection of hot industrial plant parts especially tubes, tube bundles and-or finned walls in large furnaces e.g. of thermal power stations and waste incineration plants
Inventor: POLAK REINHARD
IPC: F28F19/06
Filed: 1998-07-11
Abstract: Corrosion protection of hot industrial plant components is effected by sintering an applied wear and corrosion resistant coating of alternate self-fluxing and non-self-fluxing layers. An Independent claim is also included for a material used in the above process and comprising a nickel-chromium-iron-boron-silicon alloy containing 10-50 (preferably 20-40) wt. % Cr. Preferred Features: The or each self-fluxing layer consists of a 0.05-1.0 mm thick layer of the nickel-chromium-iron-boron-silicon alloy described above and the or each non-self-fluxing layer consists of a 0.1-2.0 mm thick layer of an erosion and corrosion resistant iron or nickel alloy with a high Ni, Co, Cr and/or Mo content and optionally a high hard material content.
Patent DE-19840663-A1 (DE)
Inventor: VOGLER CONNY
IPC: C09C1/50
Filed: 1998-09-05
Abstract: The inventive carbon black is characterised by an STSA surface of between 20 and 180 m<2>/g, a 24M4-DBP-absorption of between 40 and 140 ml/100g, a specific BET surface of between 20 and 250 m<2>/g, in that it contains 0.01 to 20 wt % silicon in relation to its total weight and in that it has a ratio of tan delta 0/tan delta 60 greater than 3.37-0.0068•STSA. The inventive carbon black is produced by adding silicon-containing compounds are added and mixed with the of carbon black raw material during the oxidative pyrolysis of the same and optionally, using carbon black oil as the fuel. The inventive carbon black can be used as a filler in rubber mixtures, preferably for tyres.
Patent DE-19841522-A1 (DE)
Title: Wall component comprising adjacent solid wood beams
Inventor: WOLF JOHANN
IPC: E04C2/12
Filed: 1998-09-10
Abstract: Adjacent solid wood beams (1,2), at least in their central area, are connected to one another by nails or similar. At least to one wall surface of the wall component a board is fixed, which extends over several solid wood beams, and over the complete breadth and height of the wall component. The board (4a,4b) is narrow and extends diagonally over the wall component. The wall component on adjacent sides has a cladding comprising boards, panel plates or insulating plates. The solid wood beams are beam halves or quarter beams.
Patent DE-19842883-A1 (DE)
Title: Elektrisch programmierbare, nichtflüchtige Speicherzellenanordnung
Inventor: REISINGER HANS
IPC: H01L21/8229
Filed: 1998-09-18
Abstract: Es wird eine Speicherzellenanordnung in einem Halbleitersubstrat (25) vorgeschlagen, bei der das Halbleitersubstrat (25) vom ersten Leitungstyp ist. In das Halbleitersubstrat (25) sind zueinander parallel verlaufende Gräben (30) eingebracht, an deren Seitenwände (75) erste Adreßleitungen (70) längs der Gräben (30) verlaufen. Quer zu den Gräben (30) sind zweite Adreßleitungen am Halbleitersubstrat (25) ausgebildet. Zwischen den ersten und zweiten Adreßleitungen befinden sich Halbleitersubstratgebiete (45), in denen eine Diode und ein, in seiner Leitfähigkeit veränderbares Dielektrikum (65) angeordnet sind. Mittels eines geeigneten Stromimpulses kann in dem Dielektrikum (65) ein Durchbruch erzeugt und somit eine Information in das Dielektrikum (65) eingespeichert werden.
Patent DE-19844726-A1 (DE)
Title: Current probe operating according to compensation principle has compensation coil to ensure that  magnetic field in measurement coil remains at or near zero
Inventor: LENHARD FRIEDRICH
IPC: G01R15/18
Filed: 1998-09-29
Abstract: Compensation current sensor has a probe coil to which a periodic current is supplied so that the probe core is saturated in the direction of the magnetic characteristic curve. The probe circuit has at least one output that is frequency or pulse-width modulated in a manner proportional to the magnetic field strength. A compensation current sensor detects high magnetic fields.  If a too high magnetic field is detected it indicates an over controlled situation when the frequency increase caused by the periodically altering current is too high.
Patent DE-19847374-A1 (DE)
Title: Arrangement for encrypted transmission of information
Inventor: HOFFMANN GERHARD
IPC: H04B1/38
Filed: 1998-10-14
Abstract: The arrangement includes an input unit for the information, which is encrypted by an encryption unit. A transmission unit transmits the encrypted information. An output unit is preferably provided for the encrypted information in form of a loudspeaker.  Preferably, the input unit includes a microphone, a digitizing unit or a data storage. The transmission unit is provided for transmission via a radio network.
Patent DE-19855828-A1 (DE)
Inventor: BURGSCHAT REINER
IPC: G01D5/347
Filed: 1998-12-03
Abstract: The invention relates to a three-dimensional measuring module. An optochip is arranged over a scanning plate and a signal processing unit is arranged over the optochip. A housing, together with the scanning plate, completely encloses the optochip and the signal processing unit. The electrical connecting lines between the optochip and the signal processing unit are brought to the signal processing unit via the scanning plate and the interior of the housing. The output signals of the signal processing unit are transferred to contacts located at the exterior of the housing via connecting lines. The supply line of the measuring system is contacted at said contacts. The lines, especially between the optochip and the signal processing unit, can be configured as very short lines by means of said three-dimensional construction of the measuring module. Thereby, conductor resistance and parasite signal injection are reduced.
Patent DE-19907879-A1 (DE)
Title: Brush with handle and bristled head, has swivel base possessing dish ,swivel mechanism, pull and swivel arm
Inventor: KRANZ HOLGER D
IPC: A47K11/10
Filed: 1999-02-23
Abstract: The brush (1) has a handle (3) and a brush-head (4) consisting of bristles (5). A swivel base (6) cooperates with a mechanism which swivels the base from its vertical rest-position. The mechanism is outside or inside the handle, and has a pull (7) fixed at one end to the handle, and at the other end to the swivel base. The base has a dish (14) fixed to at least one swivel arm (15).
Patent DE-19908962-A1 (DE)
Title: Control valve for exhaust gas recycling for IC engine
Inventor: WIRTH MARTIN
IPC: F02M26/71
Filed: 1999-03-01
Abstract: An exhaust gas recycling system for an IC engine has the recycling duct (4) connected to the cylinders by separate ducts controlled by a valve (5) which has a slider or plate element. The valve connects the recycling duct to groups of cylinders in turn, thereby isolating the groups from each other. The improves the gas dynamics of the separate cylinders. For controlling multiple cylinders a multiple element control valve is fitted.
Patent DE-19911392-A1 (DE)
Title: Anhängerdeichsel
Inventor: GRUBER REINHARD
IPC: B60D1/44
Filed: 1999-03-15
Abstract: Die Erfindung betrifft eine Anhängerdeichsel (10) zum Ankuppeln eines Anhängers an ein Kraftfahrzeug. Die Anhängerdeichsel (10) weist ein am Anhänger befestigbares Befestigungselement (30) auf, mit dem ein Zugelement (70) gekoppelt ist. Das Zugelement (70) weist an seinem freien Ende ein Kupplungsteil (72) zum Ankuppeln der Anhängerdeichsel (10) an eine Anhängerkupplung des Kraftfahrzeuges auf. Zwischen dem Befestigungselement (30) und dem Zugelement (70) ist ein mit einem arretierbaren Gelenk (50) versehenes Verbindungselement (58) zum Koppeln des Zugelements (70) mit dem Befestigungselement (30) angeordnet.
Patent DE-19911680-A1 (DE)
Title: New extracts and compounds from Ganoderma pfeifferi , useful e.g. as antibacterial and antiviral agents, preservatives, cosmetic, pharmaceutical and food additives and in fish farming, are protease inhibitors
Inventor: LINDEQUIST ULRIKE
IPC: A61Q17/00
Filed: 1999-03-09
Abstract: Biologically active extracts obtained from Ganoderma pfeifferi DMS 13239 by solvent extraction are new. Independent claims are also included for:  (A) 3,26-Dihydroxy-lanosta-8,24-dien-7-one (I); (B) hydroquinone derivatives of formulae (II), (III) and (IV) and hydroquinone derivatives of formula (V) as well as their preparation; and  (C) hydroquinone-antibiotic conjugates of formula (VI) and their preparation.  R<1> - R<3>  = H, halo, alkyl, or alkoxy;  COOR<4>  = COOH (optionally in the form of a salt, acid halide, amide or ester with an aliphatic or aromatic alcohol);  R<5>  = -CH2-aryl, -CH2-alkyl, -CH2-O-aryl, -CH2-O-alkyl, -CH2N3, -CH2-COOH, -CH2-CHO, -CH2-OH, -CH2-NR<9>2, -CX3, -CHX2, -CH2X, or -CH3, or a carbohydrate group bonded via a hetero atom;  R<51>  = group derived from an acid anhydride, especially phthalic anhydride;  R<6>  = alkyl or aryl; R<7>  = H, alkyl or aryl;  R<9>  = H, alkyl or aryl;  X  = F, Cl or Br;  n  = 1-10; and A = group of formula (a)-(g).
Patent DE-19911720-A1 (DE)
Title: Control for speech output for hand held unit and telephone network
Inventor: WEGGE KLAUS-PETER
IPC: G10L13/04
Filed: 1999-03-16
Abstract: The control (10) has a text input (12) and a control input (11). Text is input in a normal coded text sequence and is converted into speech. The speech is output using a chain of converters. In addition to the converters, the control unit monitors data transfer inside the chain and has a command interface to each converter. If a command for modification of the running output appears, a command is sent via the command interface to the target converter.  In addition to the data, indexes are provided and transferred between the components. Data being transferred in the chain is monitored for the appearance of indexes.
Patent DE-19913185-A1 (DE)
Title: Sail board comprises foot loops, and additional fins which have an aerodynamic pointed nose shape which extends over the outer contour of the board.
Inventor: DEUTSCH REINHARD
IPC: B63B35/79
Filed: 1999-03-24
Abstract: A sail board which can be used to make jumps, comprises foot loops and additional fins. The fins have an aerodynamic pointed nose shape, and the nose extends over the outer contour of the board to produce a new outer contour. The fins (2) point upwards with respect to the bottom of the board (1), so the air vortex from the nose acts on the top of the board.
Patent DE-19914779-A1 (DE)
Title: Papermaking machine waste water processing system has an initial spray filtration stage to recover a fiber fraction for return and use and a flotation separation stage for the fine matter fraction
Inventor: MENKE LUCAS
IPC: D21F1/66
Filed: 1999-03-31
Abstract: The water circuit processing system, for a papermaking machine, takes the waste water into an initial separation stage to give a fiber fraction and a fine matter fraction. The fiber fraction is returned to the papermaking prodn. process. The fine matter fraction is passed to a second and separate separation stage where the fine matter is separated from the water, and a variable portion is returned to the papermaking machine. An agent is inserted into the fraction before the second separation stage to assist in the separation and disposal of dissolved colloidal and other foreign material, to be taken wholly or partially out of the papermaking process.  The first separation stage uses spray filtration and especially kinetic spray filtration, separating out fibers of at least 50  mu m and pref. \-150  mu m to form the fiber fraction. The second separation stage uses flotation, especially pressure reduced flotation as described in WO95/23027. The variable portion of the returned fine matter is 0-100%. While chemical agents are added, the amount of returned fine matter is 0%. The additives are chemical and/or biological active substances and pref. precipitation and/or flocking agents. The spray filtration action, at the first separation stage, delivers the water/fiber mixture at a pressure to a sieve surface with a given mesh width, so that the fiber fraction does not pass through and builds up in front of the sieve. The fine matter fraction passes through the sieve, and is collected behind it. An automatic circuit control sets the return of fine matter and the additive feed according to the composition of the waste water. The collected waste and foreign matter is compressed in a sludge press, for the water to be extracted. The fiber fraction and the returned fine matter fraction pass back into the papermaking machine fiber feed directly after the first separation stage. An Independent claim is included for an assembly to process the waste water from a papermaking machine (10) where the waste water outlet from the papermaking machine is connected to a spray filtration stage (22), and fibers with a min. length are separated. The outlet for the fiber fraction, from the separation stage, is connected to the papermaking machine through a dosing unit, for return to the pulp. The remaining fraction passes through a connecting channel to a flotation separation stage (36) with its outlet fitted with a twin-path distributor (42). One path leads back to the papermaking machine, and the other path is linked to a disposal channel. Additive feeds are at the connecting channel.
Patent DE-19916508-A1 (DE)
Title: Treadmill-ergometer; has adjustable joints, so that it can be adjusted to suit size and weight of different user
Inventor: BEUTEL GUENTHER
IPC: A61H3/00
Filed: 1999-04-13
Abstract: The treadmill-ergometer has adjustable joints, a handle, a support surface and a fastening arrangement. The treadmill can be adjusted for the size and weight of different people. The treadmill can be folded back and adjusted, so that it can be used comfortably. A scale may be provided, to simplify the adjustment.
Patent DE-19918404-A1 (DE)
Title: Height sensor for arrangement for adjusting the beam axis of motor vehicle headlamp
Inventor: OKUCHI HIROAKI
IPC: G01D5/20
Filed: 1999-04-22
Abstract: The height sensor (21) has a body (16) and a movable component (11,12) connected to the body according to the height of the vehicle. The height sensor contains an alternating magnetic field generator (22) and a magnetic field detector (23). The detector is mounted opposite the magnetic field generator to detect the alternating magnetic field. The generator or detector is mounted on the movable component at an outer surface of the body. An Independent claim is also included for an arrangement for adjusting the beam axis of a motor vehicle headlamp.
Patent DE-19921626-A1 (DE)
Inventor: STIEGLER ANDREAS
IPC: H04L12/64
Filed: 1999-05-10
Abstract: The invention relates to a local network with several subscribers that are interconnected by an optical data line (1) for transmitting audio and/or video data and that are connected to a ring network by control data. At least one subscriber of the local network is configured as a data source (2) for compressed audio and video data, for example as a DVD player. At least one subscriber represents a data think (3) for audio data and at least one subscriber (4) represents a data think for transmitted video data. A data think (5) of the local network comprises a designated bit stream decoder (6) for decoding the incoming compressed audio and video data, a separating stage (7) for separating the jointly transmitted audio data from the video data and a control unit, which controls the transmission of the decoded, separate data to the output units (9, 11). The decoded, separate audio data and/or the video data are transmitted to their data thinks (4, 3) by the optical data line (1) and to the output units (9, 11) that are allocated to said data thinks. The inventive configuration or a local network is very economical and makes very efficient use of the transmission capacity of a network.
Patent DE-19925250-A1 (DE)
Title: Piston pump has at least one filter element mounted on piston pump; at least one filter element can be mounted between suction and pressure valves
Inventor: HINZ AXEL
IPC: B60T8/40
Filed: 1999-06-01
Abstract: The piston pump has at least one piston (2), a suction valve (5) and a pressure valve (6). At least one filter element is mounted on the piston pump. At least one filter element (12) is mounted between the suction valve and the pressure valve. One filter element can be formed on the suction valve. The suction valve can be a non-return valve with the filter element on a spring pot.
Patent DE-19929661-A1 (DE)
Title: Moisture content control for paper finishing machines
Inventor: LEIMU JUHA
IPC: D21G7/00
Filed: 1999-06-28
Abstract: For the finishing of webs of paper, and the like, air streams (28) are blown from one side to the other at rolled or unrolled webs. The blown air has a moisture content which is higher than the ambient air round the machine. The blown air streams directed over the machine have a moisture content which is 30-60% higher than the ambient air, or 60-95% higher and preferably 80-90% higher. The moisture content of the blow air streams is such that, on mixing with the ambient air round one or more paper rolls or webs, creates an air zone to bring the paper rolls or webs at the machine to the required level. The blown air is at a temperature of 5-15 deg C lower than the air temperature round the machine, and preferably  <= 20 deg C and typically 16 deg C. The blown air streams are directed to move downwards to mix with the ambient air round the paper rolls or webs. The air is blown from one side of the paper rolls or webs to the other side at a speed of  <= 0.8 m/s and typically  <= 0.5 m/s, so that the air sinks down to the ground at the other side of the machine. The blown air is taken from the ambient air in the machine room, and passed through a humidifier which also reduces the air temperature, before being blown out. The blown air rises, with a temperature increase, to mix with the ambient air round the machine. The blown air moisture is set by evaporation or steaming.  An Independent claim is included for an assembly with blowers (24,26) to deliver one or more air streams (28) with a raised moisture content.
Patent DE-19933154-A1 (DE)
Inventor: BAAKE REINHARD
IPC: H01J61/36
Filed: 1999-07-20
Abstract: The invention relates to a current feed-through for discharge lamps and to a discharge lamp comprising a discharge vessel through whose wall at least one current feed-through is guided, whereby a discharge electrode is arranged on one end of the current feed-through that is arranged in the discharge lamp. The aim of the invention is to provide an additional possibility of increasing the resistance of current feed-throughs, which are arranged in or on discharge lamps, to oxidation and corrosion. To this end, the invention provides that the current feed-through is constructed of at least two separate parts, and that at least one part is made of niobium, tantalum or of alloys based on niobium and/or tantalum. In addition, at least a second part is made of a material which is more resistant to oxidation than niobium, tantalum or than alloys based on niobium and/or tantalum, and the material that is more resistant to oxidation has a melting point greater than 1000  DEG C and a coefficient of expansion less than or equal to 15 * 10<-6>K<-1>.
Patent DE-19933186-A1 (DE)
Inventor: RIESOP JOERG
IPC: C23C22/73
Filed: 1999-07-15
Abstract: The invention concerns a method for chemical treatment of metal strips which consists in applying unilaterally or bilaterally a treating liquid on the surface of metal strips using a roller coater, and in drying said liquid without intermediate rinsing. Said method is characterised in that it consists in using a lap roll as roller coater. The treating liquid is preferably a phosphating solution, a chromating solution, an acid or alkaline passivating solution, a treating solution based on complex fluorides or a solution or dispersion of an organic film-forming agent.