baber/WOPTO huggingface dataset:
Patent DE-19733596-A1 (DE)
Title: Apparel button containing electronic chip for clothing identification
Inventor: HOGER RALF
IPC: G06K19/04
Filed: 1997-07-25
Abstract: The button is formed as a water-tight and air-tight receptacle for an electronic chip which is activated by radio waves and transmits data in the activated state. The button body is adapted inside to the shape and volume of the electronic chip and its carrier member.
Patent DE-19735845-A1 (DE)
Title: Mobile emergency call apparatus
Inventor: FORSTREUTER HANS JUERGEN
IPC: G08B25/01
Filed: 1997-08-19
Abstract: The apparatus includes an integrated modem for wireless transmission of an emergency call and location of emergency call transmitter. A GPS navigation system is used. The caller is able to trigger an emergency call using a key. The call is transmitted with accurate location data to an alarm central station which informs the police about the emergency and the location.
Patent DE-19736887-A1 (DE)
Title: Once-through steam generator operating method e.g. for gas-and-steam turbine plant
Inventor: SCHMID ERICH DIPL ING
IPC: F22B1/18
Filed: 1997-08-25
Abstract: A method of operating a once-through steam generator (30), in which superheated steam (H) is fed to a water-separator arranged between an evaporator (46) and a superheater (52) in order to evaporate the water (W) separated there. The superheated steam is specifically extracted from the evaporator (46), and a superheater (52) is connected on the output side via a water-separator (50) to the evaporator.  The water-separator (50) is connected both via a main-line (74) as well as via a superheated steam line (78), in parallel with the main line, to the evaporator (46).
Patent DE-19738303-A1 (DE)
Inventor: HOEFFGEN ELISABETH DR
IPC: A61K8/41
Filed: 1997-09-02
Abstract: The invention relates to a combination of active substances, comprising at least one fibre-structure reinforcing active substance A and at least one conditioned active substance B. Said combination is particularly suitable for protecting keratin fibres, especially human hair, from heat damage. Preferred active substances A are panthenol, physiologically compatible panthenol derivatives, plant extracts and honey. Preferred substances B are ester quaternaries and amidoamines.
Patent DE-19739438-A1 (DE)
Title: Tablet or pill pack with sensor storage and data processor
IPC: A61J7/04
Filed: 1997-09-09
Abstract: The blister pack contains integrated sensors, evaluation circuit (1) and storage elements (3) and battery (3).   The storage elements and circuit come in chip form arranged between or on one of the blister foils which also mount the sensors. The battery (3) consists of two components separated in two bags so one bag can be triggered by a pressure break point so as to transfer the component into the second bag.   Once the two components have mixed, a visual and/or acoustic signal, preferably piezo oscillator, shows the battery has been activated.   The two components are respectively water and electrolyte and the visual signal is a color indicator showing the bag has been completely emptied and the battery ready.   The acoustic signal if used is so coupled to the blister pack that this acts as a resonator, tuned in turn to the inherent frequency of the blister pack.   Sensors form conductor strips impressed onto the blister foil.
Patent DE-19740384-A1 (DE)
Title: Antisense oligonucleotides specific for protein kinase C isoforms
Inventor: HALLER HERMANN PROF
IPC: A61K38/00
Filed: 1997-09-08
Abstract: Antisense DNA oligonucleotides specific for protein kinase C (PKC) isoforms are new.
Patent DE-19742834-A1 (DE)
Title: Biomechanical head model
IPC: G09B23/30
Filed: 1997-09-28
Abstract: The model comprises an artificial skull (1) with articulately arranged lower jaw bones (2) and a rod or tubular support (3) simulating the upper end of the spinal column which is bendable and stabilisable in each arbitrary curvature position. The support at its lower end is held in a base (5) and at its upper end the artificial skull is held. The base by means of ball joints (8,9) is held with angle graduation (10) in an upright (11) and on the support, the base and lower jaw bones (2) retainers (12) are provided for fitting elastic draw springs (14) with integrated spring balances (15). These springs simulate the human muscle train holding and moving the head and lower jaw bones.
Patent DE-19743226-A1 (DE)
Title: Integrated semiconductor circuit with electrostatic discharge protection
Inventor: GOSSNER HARALD DR
IPC: H01L27/02
Filed: 1997-09-30
Abstract: The integrated semiconductor circuit formed in a semiconductor body (7) is coupled via a connection line to a terminal pad (5), with at least one protection element for protecting the circuit from electrostatic discharges incorporated in this connection line and coupled to at least one of the supply potential rails for the semiconductor circuit.  The protection element is provided by a vertical protection transistor with its emitter coupled to the terminal pad and its collector coupled to the supply potential rail, with its base controlled via an integrated emitter base diode.
Patent DE-19743600-A1 (DE)
Title: Monitoring cyclic production process
Inventor: SCHMIDBERGER ERNST DIPL ING
IPC: G07C3/14
Filed: 1997-10-02
Abstract: The method involves first coordinating the factors characteristic for the production of the product with the relevant quality features based on checking signal forms against envelope curves.  These are used to train a neural network so that it can, with a high degree of reliability in subsequent production stages, identify that the characteristic factors recorded match the above quality features.
Patent DE-19749213-A1 (DE)
Title: Goods security label which can be switched on and off
Inventor: REHDER JUERGEN
IPC: G08B13/24
Filed: 1997-11-07
Abstract: The label consists of a parallel resonant circuit with a magnetic bistable switch with at least one permanent magnet and an open magnetic short circuit whose switching positions are defined by an external magnetic field  generated by an activation and deactivation device.  The resonant properties of the circuit are removed or activated by short circuiting or open circuiting the lines in the parallel resonant circuit.
Patent DE-19751504-A1 (DE)
Title: Hydraulic control for bending machine
IPC: B21D7/025
Filed: 1997-11-21
Abstract: The hydraulic control has the hydraulic cylinder for the machine carriage drive supplied via a proportional valve (4) with an unsymmetrical flow characteristic. The valve determines the displacement direction and velocity, which is combined in a common valve block (6) with a proportional pressure reduction valve (5). Both the latter valves and the valve (2) for controlling the hydraulic cylinder or motor for the bending head (1) are controlled from a common electronic control device. The device acts in accordance with stored velocity and force values for the bending process.
Patent DE-19753593-A1 (DE)
Inventor: STREICHER BERND
IPC: F04B1/04
Filed: 1997-12-03
Abstract: The invention relates to a radial piston pump for feeding high pressure fuel in fuel injection systems of internal combustion engines, more particularly in a common rail injection system, comprising a drive shaft (4) located in a pump housing (2) which has an eccentric configuration or has cam-like protuberances in the peripheral direction, and, preferably, several pistons (12) arranged radially in a corresponding cylinder chamber (18) in relation to the drive shaft (4), which can move back and forth in the radial direction in the corresponding cylinder chamber (18) by rotating the drive shaft (4). As part of the present invention, it was proven that the piston skirt in contact with the drive shaft (4) was damaged during operation. The invention has the aim of providing a radial piston pump, in which damages to the piston skirt are prevented. This is achieved by arranging a transverse force receiving device (9) between the piston (12) and the drive shaft (4). This provides the advantage that only forces in longitudinal direction are exerted on the pistons, which implies that practically no torque is exerted on the pistons.
Patent DE-19802322-A1 (DE)
Title: Clothes hanger or presentation body for underwear or light clothing
Inventor: SCHWAB WOLFGANG
IPC: A47G25/28
Filed: 1998-01-24
Abstract: The clothes hanger (1) is hung on a rod near its top edge (20) and has a hanger opening (11) for the rod (10) to pass through. There is an indentation (13) in the top edge of the hanger, just above the opening. The upper half of the opening is surrounded by circular segment fins (14,15) which blend in without interruption. When the hanger is in its normal position, the edges of the indentation are adjacent to one another.
Patent DE-19805600-A1 (DE)
Title: Procedure for the operation of fuel cell, e.g. for use in motor vehicle
Inventor: BUSENBENDER ILONA
IPC: H01M8/04007
Filed: 1998-02-12
Abstract: A procedure for the operation of a fuel cell has at least one operating medium heated up before introduction into the fuel cell with the help of solar energy. A liquid operating medium is heated up with the help of solar energy. A liquid oxidation medium is heated up with the help of solar energy and is pumped into the cathode chamber of the fuel cell. Independent claims are included for a fuel cell and for use of the fuel cell in a car. The fuel cell has devices to heat up an operating medium before introduction into the fuel cell with the help of solar energy. Heating coils are provided as the devices which heat up an operating medium with solar energy before introduction into the fuel cell. For application to a car, the devices which heat up an operating medium with solar energy before introduction into the fuel cell are built into the car roof or engine hood.
Patent DE-19808183-A1 (DE)
Title: Calculation method for connection fees e.g. for subscriber of telecommunications network between subscriber terminal device and remote station
Inventor: HAHN WOLFGANG
IPC: H04M15/30
Filed: 1998-02-26
Abstract: A method for calculation of telecommunication network connection fees, in which on part of the terminal device (TEG), the total amount of fees payable is calculated from the connection data (VBD), such as e.g. the actual connection duration (d), according to a given computation regulation (f) parametrized by means of tariff parameters (PAR).  The tariff parameters (PAR) are drawn up from the stored subscriber tariff parameters (TPR) on the part of the terminal device (TEG) as well as stored network tariff parameters (NPR) on the part of the network.
Patent DE-19809904-A1 (DE)
Inventor: PRIGGEMEYER SONJA
IPC: C23C22/63
Filed: 1998-03-07
Abstract: A patina is produced on a copper article using a reactive aqueous solution of copper salts and inorganic acid salts. A patina is produced on the surface of a copper or copper alloy article by cleaning the surface, applying an aqueous solution of copper salts and salts of inorganic acids and then drying while protecting against the weather. An Independent claim is also included for a reactive solution used in the above process and comprising an aqueous solution of copper salts and inorganic acid salts, preferably together with a wetting agent and a thickener.
Patent DE-19810262-A1 (DE)
Title: Test cable for sterile application e.g. for heart pacemaker implant or electrophysiological investigations
Inventor: BISPING HANS-JUERGEN
IPC: A61N1/37
Filed: 1998-03-10
Abstract: The test cable has a 2-wire flexible filament (12) acting as the electrical connection between a probe and a testing device, with contact elements for electrical connection to the electrical contact surfaces of the probe, one of which is provided by a crocodile clip (9), the other by a contact spring (5) or contact sleeve.
Patent DE-19812473-A1 (DE)
Title: Conveyor supplying fittings to window or door processing machine
Inventor: LENKEIT GUENTER
IPC: B65G1/08
Filed: 1998-03-23
Abstract: A support (50) suspended from a conveyor rail simultaneously takes all the fittings (58,59) on a pallet. The pallet consists of a flat piece of cardboard with holes in for locking the fittings which are longer than the width of the piece of cardboard. The support has two struts (56,57) spaced apart by a distance smaller than the length of the fittings. The support consists of a rectangular frame (51,55,52,54,53) higher than the smaller parts of the corner deflectors constituting the fittings.
Patent DE-19813440-A1 (DE)
Title: On/off loading system for vehicles on railway trucks
Inventor: STIRNER ANDREAS
IPC: B61D3/20
Filed: 1998-03-26
Abstract: A modular system has several container modules (3,4) installed on a container carrier vehicle (2), with each secured by a container locking device (5). Each container module on a base framework in the container carrier vehicle is fitted with a drive-on ramp for a car (1) swiveling horizontally on a pivot bearing, as well as swivel-cum-locking mechanisms and a mechanical, hydraulic or pneumatic caterpillar drive unit.
Patent DE-19815234-A1 (DE)
Title: Work table with length-adjustable legs
Inventor: FOERSTER RAINER
IPC: B25H1/16
Filed: 1998-04-04
Abstract: The table legs (2) consist of at least two parts coupled together by a threaded spindle (5) with each spindle connected rotatable to one part and rotationally secured to the other part. The spindles are connected rotationally secured directly or through a journal (6) to a wheel (8) of a wheel drive and the wheels are connected together indirectly through a traction cable or chain (9). One threaded spindle or a journal has a rotational mechanism.
Patent DE-19817526-A1 (DE)
Title: Cover for HV area of switchgear
Inventor: BICKEL KLAUS
IPC: H02B13/025
Filed: 1998-04-09
Abstract: The cover has a modular structure, with a frame housing (RG), enclosing the sides of the HV area. The housing is covered on the top side with a perforated steel plate (KS) in thermal contact with a metal plate on the inside.  The longitudinal sides of the housing have fixing elements (BE) for supporting further perforated steel plates on the inside of the cover, each in thermal contact with a further metal plate.
Patent DE-19820284-A1 (DE)
Inventor: STEHLE WOLFGANG
IPC: B03B1/00
Filed: 1998-05-07
Abstract: The invention relates to a sorting installation for valuable substances, especially for sorting out recyclable packaging materials. In this system, the valuable substance mixture placed on a valuable substance delivery conveyor belt (3) is laterally branched out and delivered to individual hand sorting work stations (7 to 9). The individual hand sorting work stations (7 to 9) are equipped with drop shafts which are provided for the individual valuable substance fractions and which lead to associated collecting belts (25) collecting bins (26).
Patent DE-19822932-A1 (DE)
Title: Process for applying a lubricating layer to the surface of a connecting rod
Inventor: FUESSER HANS-JUERGEN
IPC: C23C8/34
Filed: 1998-05-22
Abstract: A lubricating layer is applied to the surface of a connecting rod using an adhesion promoting layer between the lubricating layer and the material of the rod. Process for applying a lubricating layer to the surface of the connecting rod comprises: (a) placing the connecting rod (1) provided with an adhesion promoting layer (3) into a reactor, and adhering the lubricating layer (5) to the material of the connecting rod (1) through the adhesion promoting layer; (b) evacuating the reactor to a pressure of less than 100 mbar, preferably less than 10 mbar and/or partially filling the reactor with inert gas; (c) adding a second starting material to the liberated gas phase, the material containing boron as a compound and which releases boron under process conditions; (d) adding a first starting material to the liberated gas phase, the material containing oxygen as a compound and which releases oxygen under process conditions; (e) manufacturing an intermediate layer (4) with the starting materials on the adhesion promoting layer (3); and (f) reacting boron and oxygen in the intermediate layer (4) to form boric acid as dry lubricant of the lubricating layer (5) with the aid of hydrogen.
Patent DE-19825118-A1 (DE)
Inventor: BICKLE WOLFGANG
IPC: F16C17/10
Filed: 1998-06-05
Abstract: The axial part (4) of the bearing is provided with radial positioned flaps (6,8,10) fitting into corresponding openings (12,14,16) at the radial part (2). At least one of the openings (14) opens towards the brim. The opening (14) has a hollowed back (20) into which the flaps (6,8,10) can be inserted and fixed by rotation. At least one of these openings (14) is equipped with a strip (24) forming a border or rim, which can be folded over towards the flap (6,10) after the radial (2) and the axial part (4) have been joined in order to form a permanent connection.
Patent DE-19826897-A1 (DE)
Inventor: SOKOL BERND
IPC: F01D5/32
Filed: 1998-06-17
Abstract: The lock (2) has a filler part (5) with a contour matching the blade foot (12) supported against a bearer edge (3) in the turbine blade (1) via a fitting part. A protrusion (4) in the base region of the lock provides axial support for the filler part. The fitting part has a slot into which a wedge can be pressed to spread the fitting part.
Patent DE-19827322-A1 (DE)
Title: Verfahren zur elektrochemischen Methoxylierung von Ethern
Inventor: MERK CLAUDIA
IPC: C25B3/23
Filed: 1998-06-19
Abstract: Verfahren zur elektrochemischen Methoxylierung von Methin-, Methylen- oder Methylgruppen aliphatischer oder alicyclischer Mono- oder Diether, die in alpha-Stellung zu einem Ether-Sauerstoffatom stehen (Ausgangsether) unter Bildung von Verbindungen, bei denen mindestens ein H-Atom der Methin-, Methylen- oder Methylgruppen der Ausgangsether durch eine Methoxygruppe substituiert ist (methoxylierte Ether), in einer Elektrolysezelle, die aufgebaut ist aus DOLLAR A - einem Festkörperelektrolyten, der aus einer Kationenaustauschermembran oder mehreren übereinanderliegenden Schichten von Kationenaustauschermembranen besteht, und DOLLAR A - einer Kathode und einer Anode, die mit diesem in direktem Kontakt stehen, DOLLAR A unter Verwendung einer im wesentlichen Leitelektrolyt-freien organischen Lösung als Elektrolyseflüssigkeit, enthaltend DOLLAR A a) 10 bis 90 Gew.-% Methanol, DOLLAR A b) 1 bis 50 Gew.-% Verbindungen, ausgewählt aus Ausgangsethern und methoxylierten Ethern, wobei der Anteil der Ausgangsether in der Elektrolyseflüssigkeit, bezogen auf den Anteil der Verbindungen in dieser Gruppe, mindestens 1 Mol-% beträgt und DOLLAR A c) 0 bis 30 Gew.-% eines sonstigen inerten Lösungsmittels.
Patent DE-19829450-A1 (DE)
Inventor: GAIL JOSEF
IPC: B02C4/28
Filed: 1998-07-01
Abstract: The invention relates to a device for grinding granular plant products, especially cereal grains, in which two crushing rolls (13, 15) are mounted axially parallel in a housing frame (7) such that they form a crushing gap (33). A notably electric-motor driven drive unit (17, 23) drives the crushing rolls (13, 15) at their upper sides such that they rotate towards each other. At least one of the crushing rolls has a plurality of ribs (29) and/or grooves (31) on its peripheral covering which make it easier to draw the grains to be crushed into the crushing gap (33). To increase the useful life of the crushing rolls (13, 15) the crushing rolls (13, 15) can be turned in relation to the feed hopper (35) for the grains to be crushed so that the previously lower side of the crushing rolls (13, 15) is situated at the top and both sides of the ribs (29) or grooves (31) can be worn out. To make the crushing rolls (13, 15) easier to turn, both the crushing rolls and the components of the housing frame (7) intended for holding the crushing rolls (13, 15) are combined into a structural unit which can be turned in relation to the feed hopper (35). In this way there is no need to remove the bearings of the crushing rolls (13, 15) from the housing frame so as to effect the turn.
Patent DE-19829479-A1 (DE)
Inventor: STEIN DIETRICH
IPC: E03F3/04
Filed: 1998-07-01
Abstract: The pipe has a cross sectional profile, which is optimized relative to a min. ratio of weight to load bearing capacity, taking into consideration the tensile stress of the concrete with a safety factor of  gamma =2.2. Abutment thickness is no more than standard for pipes with inforced walls. The pipe base has pref. two feet. If constructed as pipe without sleeve, it has pref. an internal collar seal with elastomer rings for up to 600DN. The pipe is pref. laid in a ditch with a width, which is larger than the pipe diameter by the amount necessary to lower the pipe only.
Patent DE-19835495-A1 (DE)
Title: Verfahren zur Herstellung von expandierbaren Styrolpolymerisaten
Inventor: GLUECK GUISCARD
IPC: C08J9/20
Filed: 1998-08-06
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von vorzugsweise Graphitpartikel enthaltenden expandierbaren Styrolpolymerisaten durch Polymerisation von Styrol in wässriger Suspension in Gegenwart von zwei, bei unterschiedlichen Temperaturen zerfallenden Peroxiden, wobei das bei höherer Temperatur zerfallende Peroxid Di-tert.-amylperoxid ist.
Patent DE-19836876-A1 (DE)
Title: Decentralized absorption-assisted air conditioner, especially for offices, has absorption rotor, rotating or regenerative heat exchanger and heat exchanger supplied with cold water
Inventor: FRANZKE UWE
IPC: F24F3/14
Filed: 1998-08-14
Abstract: The air conditioner has an absorption rotor in the flow direction between external air flow and the feed air flow, a rotating or regenerative heat exchanger and a heat exchanger supplied with cold water and connected to an evaporator of a refrigeration circuit. Sub-condensers of the refrigeration circuit are arranged in the reverse flow direction before and after the absorption rotor. The cold water circuit is selectively connected (29,30) via a branch to a cooling panel or convectors.
Patent DE-19837945-A1 (DE)
Title: Schaltanordnung und Verfahren zu ihrer Herstellung
Inventor: SCHOENEMANN THOMAS
IPC: H01H33/70
Filed: 1998-08-21
Abstract: Bei einem Leistungsschalter bestehen Leistungsfinger einer Nennstromschaltanordnung sowie Kontaktfinger (25) einer Kontakttulpe und ein Schaltstift (14) einer Abbrandschaltanordnung oder auch andere Teile jeweils aus einem Grundkörper (26, 28), der an Abschnitten, die durch die Lichtbogenbildung thermisch stark belastet werden, eine abbrandresistente Schutzschicht (27, 29) trägt, welche durch Plasmaspritzen unter Vakuum auf den Grundkörper (27, 28) aufgebracht wurde. Dies erlaubt die abbrandresistente Ausbildung auch komplexer und flexibler Teile. Für die Schutzschicht (27, 29) wird vorzugsweise eine Mischung aus mindestens 10% (Gew.), insbesondere mindestens 50% (Gew.) hochschmelzendem Metall wie W, Mo, Ir und niedrigschmelzendem Metall wie Cu, Ag, Ti, Fe, z. B. 80% (Gew.) W und 20% (Gew.) Cu verwendet, für den Grundkörper Cu, Ag, Fe, Stahl, Al oder eine flexible Kupferlegierung wie CuBe, CuCr oder CuCrZr.
Patent DE-19841032-A1 (DE)
Inventor: WOHLERS MICHAEL
IPC: C08G63/672
Filed: 1998-09-09
Abstract: A process is described for continuous production of anhydrosugar alcohols by continuous introducing of sugar alcohols and/or monoanhydrosugar alcohols into a reaction vessel and dehydration in the presence of an acid catalyst and solvent, preferably an organic solvent, in which the resultant reaction products are soluble. Water and the organic solvent having the dissolved reaction product are each continuously removed from the reaction chamber. The reaction product is separated from the removed solvent, which is recycled into the reaction vessel. The reaction product is optionally purified by distillation and/or recrystallization. The purified reaction product obtained is particularly suitable as a starting product for producing polymers, and has a purity of at least 99.0 %.