baber/WOPTO huggingface dataset:
Patent DE-19724283-A1 (DE)
Title: High-speed magnetically levitated rail-borne transport vehicle drive system
Inventor: FISCHPERER ROLF DIPL ING
IPC: B60L13/03
Filed: 1997-06-09
Abstract: A drive system for magnetically levitated vehicle with a linear stator (12) extending in a longitudinal direction (2), the stator having spaced slots (6a,6b) extending transversely to the longitudinal direction (2) and which each have a winding (Ra,Rb,Sa,Sb,Ta,Tb) of a phase (R,S,T), and with a magnetic arrangement (14,30) extending in the longitudinal direction (2) and having a pole division (taup), whose doubled value (2taup) is an integral multiple of the product (n. A) formed from the slot spacing (a) and phase number (n).  Each slot (6a) is associated with at least one adjacent slot (6b), which receives a winding (Rb or. Sb or. Tb) belonging to the same phase (R,S,T).
Patent DE-19725587-A1 (DE)
Title: Frequency multiplier for controlling pulse width
Inventor: PARK YONG-IN
IPC: H03K5/1534
Filed: 1997-06-17
Abstract: The frequency multiplier has an input signal delay circuit (101), and an exclusive-OR gate (102) which combines the delayed and undelayed input signals.  There is an inverter (103,104) for the signal from the gate, a low-pass filter (105) for the gate output, together with a comparator (106) for a high voltage, a comparator (107) for a low voltage and inverters (108,109) for the comparator output signals. The comparators compare the signal from the filter with high and low threshold voltages, and output switch control signals. The inverters for the comparator outputs delivers a signal to the delay unit.
Patent DE-19727099-A1 (DE)
Title: Locking bolt for holding two components together, e.g. for holding jigs in place during welding
Inventor: WERLEIN ALBERT
IPC: F16B21/16
Filed: 1997-06-25
Abstract: A clamp bolt (1) secures two components (2,3) which together are of variable thickness and incorporate holes which provide locking faces. The two holes are brought into alignment and a locking bolt is inserted.  The bolt has a spindle thread (4), a spanner clamp face (5), and a stud (6) which moves radially out of the bolt (1) to apply against a locking ball (7). The stud moves axially with respect to the clamp face (5).
Patent DE-19731117-A1 (DE)
Title: Use of purified siliceous earth containing silicic acid
Inventor: RICHTER RUTH
IPC: A61K8/25
Filed: 1997-07-19
Abstract: Use of Terra Silicea purificata EB 6 (purified siliceous earth containing 87% silicic acid and obtained from sea bed algae), at e.g. 3 teaspoons daily, to strengthen bones and connective tissue and to promote healthy nails and hair. It combats greying of hair and promotes the recolouring of grey hair.
Patent DE-19732575-A1 (DE)
Title: Controlling pests, e.g. insects, in e.g. mills, museums or silos
Inventor: BINKER GERHARD DR
IPC: A01N59/24
Filed: 1997-07-29
Abstract: A method for controlling pests in works of art, stored materials or parts of machines or buildings, which are built into, placed in or stored in a treatment enclosure (TE) (e.g. a church, museum, mill, silo, store or food processing plant) involves sealing TE to prevent loss of gas and gassing with a treatment gas consisting of air and hydrogen cyanide, by feeding HCN into TE, allowing the HCN to contact the pests for a specific period and aerating TE.  The novelty is that part of the treatment gas is removed from TE (continuously or during most of the contact and/or aeration period) and supplied to an apparatus or reactor (A/R) in which the HCN content is eliminated. At least the majority of the (almost) HCN-free effluent air is then released into the environment. TE is kept under reduced pressure during most of the contact and/or aeration period.  Claimed apparatus for the process comprises TE (1) having an air outlet (8) to A/R (9). A line (10) leading from A/R (9) opens into a line (11) connected to the atmosphere and a line (6) connected to TE.
Patent DE-19737711-A1 (DE)
Title: Safety barrier construction elements for racetracks
Inventor: PICHLER PETER
IPC: E01F15/14
Filed: 1997-08-29
Abstract: The safety barrier elements (1) consists of a body (2) with complementary end face arrangements (3,4), so that elements can be positioned next to each other with their end faces engaging and a large overlap. Each body has a mass of between 20kg and 80kg, pref. between 50kg and 70kg, and a specific mass of between 0,08g/cm<3> and 0,3g/cm<3>. The body contains flaked foamed plastic or open-pored foamed plastic.
Patent DE-19741392-A1 (DE)
Title: Measured distance correction method for anticollision
Inventor: TANIGAWA TAICHI
IPC: G01B11/00
Filed: 1997-09-19
Abstract: The correction method involves using measured distance values provided from an image obtained via an imaging module with a pair of image sensor devices (20). Each has a number of image sensors (21,22) and an associated optical device (11,12). The field of view of the imaging module is divided into a number of windows, arranged in a two-dimensional matrix.  The distance values are determined for each window using a parallax principle. Subsequent correction of the distance values is performed using a defined polynomial with vertical and horizontal values defining the position of the window within the two-dimensional matrix.
Patent DE-19742142-A1 (DE)
Title: Device fixing continuity joint sleeve to drive shaft
Inventor: MICHEL ORAIN
IPC: F16D1/06
Filed: 1997-09-24
Abstract: A peripheral groove (32) at a pre-set distance from the shaft endface (14) has its own contact face (33), and a groove round the sleeve forms a chamber (34) with contact face (40) and arranged in the inner peripheral wall of the sleeve. In this chamber, an element forms a wedge (36) which radiates between its chamber-retracted setting for threading the shaft into the sleeve, and a second setting partially out of the chamber where the first wedge face contacts the shaft groove face and contacts the chamber face via a second wedge face. The radial movement of the wedge is controlled from outside the sleeve and the two contact faces (34,40) are so oriented that a radial wedge movement clamps the sleeve to the shaft. The groove face should expand conically towards the shaft endface and each wedge element has a conical face of equal angle to that of the outer part of face.
Patent DE-19742801-A1 (DE)
Title: Transmitting process data for regulated drives
Inventor: SIRAKY J DIPL ING
IPC: H04B3/50
Filed: 1997-09-27
Abstract: The method for transmitting process data for regulated drives is carried out with a measuring unit (10), which accepts process data. The measuring unit transmits at least one incremental position measuring signal and at least one reference signal for the position signal (12,16) to a regulating unit (22). The reference signal (32,34) is an additional process measuring signal. An Independent claim for a process data transmitting device is also included.
Patent DE-19745056-A1 (DE)
Inventor: WEYER AXEL DIPL ING
IPC: B22D11/128
Filed: 1997-10-11
Abstract: Fixing of segment frame units (16, 18) is done using position and force controlled hydraulic cylinders (31) which also transfer to the drive roll (13') a force necessary for slab transport.
Patent DE-19745422-A1 (DE)
Title: Integrated gasification process recovering energy from moist domestic waste containing biogenic material
Inventor: SPINDLER HERBERT PROF DR RER N
IPC: C10J3/00
Filed: 1997-10-15
Abstract: Hot air at 35 deg  C-75 deg  C dries the waste from 35%-60% water to 20%-25% water. The waste is then gasified with air. Energy is recovered from the low calorific value gas produced. Resulting waste heat is entirely or partly employed for drying.
Patent DE-19746743-A1 (DE)
Inventor: JACH OLAF
IPC: G01N27/407
Filed: 1997-10-23
Abstract: Disclosed is an electrochemical sensor for determining the concentration of a gas by using an electrochemical element, comprising an electrochemical pumping cell, with a first and a second electrodes as well as a volume which can be filled with gas through an inlet and in which one of the electrodes is placed, while said inlet (11) is covered whith a porous gate-like disk (24). Also disclosed is the manufacturing process.
Patent DE-19747713-A1 (DE)
Title: Filling of electronic forms on computer system
Inventor: LOEW ANDREAS
IPC: G06F17/21
Filed: 1997-10-29
Abstract: A specific form layout (1) represented on the screen of a personal computer has a field indicated (2) into which an item of information (3) is to be entered from a listed selection. The information may be a single alphabetic character that is selected from a complete listing on a reference template. The line and column positions of the fields are compared to make the selection.
Patent DE-19748595-A1 (DE)
Title: Motor vehicle with roller blind
Inventor: KARL HORST
IPC: E05B77/00
Filed: 1997-11-04
Abstract: A rotatable latch (6) is provided on the holder element (3) and in its latched position (e) retains the holder rod (2) in a recess (5), with the latch being locked by a locking pawl (8).  The side open catching mouth (10) of the rotatable latch is somewhat larger the diameter of the holder rod fitted to the blind.
Patent DE-19749040-A1 (DE)
Inventor: SCHWEIGERT ADOLF
IPC: F16B7/04
Filed: 1997-11-06
Abstract: The retaining claws (4,6) are arranged in an angled manner on a central part (8) of the holding component. A connecting component (10,12) joins a structural part via a fixture body, and is of one-piece construction with the holding component. The connection component has a ring-shaped casing and/or an extension and may be arranged preferably in the center of the complete holding component.
Patent DE-19750690-A1 (DE)
Inventor: HENRICI DIETER DIPL ING
IPC: H01R43/28
Filed: 1997-11-15
Abstract: The automatic wiring method uses a program-controlled device for displacement of an insulated conductor (12) with a stripped conductor end (42'), in the direction of its longitudinal axis for insertion into the contact zone of the electrical terminal, after bending the end section of the electrical conductor through 90 degrees. An Independent claim for a device for wiring electrical component terminals is also included.
Patent DE-19751043-A1 (DE)
Title: Transponder arrangement
Inventor: FINN DAVID
IPC: G06K19/077
Filed: 1997-11-18
Abstract: The arrangement has a transponder unit with at least one chip and one coil, which are mounted on a carrier (25). The transponder unit is mounted in a casing material (29) to form the casing. The carrier is a foil carrier made of thermoplastics material. The foil and casing may be made of a thermoplastics material. An Independent claim is also included for a method of manufacturing the arrangement.
Patent DE-19751405-A1 (DE)
Title: Heat exchange between gaseous or fluid media
Inventor: SCHADE MARTIN
IPC: F28F13/02
Filed: 1997-11-14
Abstract: The heat exchange occurs as a result of the heat conductivity of the heat exchange surface (1). This surface has zones (2,3) of different surface roughness on the side facing the flowing medium. The maximum gradient on the basis of the alteration of the surface roughness runs at an angle to the main flow direction (4). The material of the heat exchange surface has an enhanced surface roughness within individual zones as the result of a corresponding surface treatment. Solid material particles are applied on the side of the heat exchange surface facing the flowing medium, using an adhesive, to make the zones of increased surface roughness.
Patent DE-19801987-A1 (DE)
Title: Joining foamed plastic to solid plastic component, e.g. during manufacture of various automobile components or household products
Inventor: BAUER OTTMAR
IPC: B29C65/20
Filed: 1998-01-20
Abstract: The joining face (3) of the solid plastic component (2) is heated to the melting point of the plastic and then pressed into the foamed component (1). Preferred Features: The solid plastic component (2) can be either an injection or blow molded component, an extruded part or a particulate thermoplastic foam with density variation, the joining area being in the higher density region. The plastic foam part (1) is a thermoplastic particulate foam, especially expanded polypropylene or expanded polystyrene. Heating (6) is effected either by a heating element, heat reflector, infrared or hot air. Adhesion strength is increased by ribs (4), naps or pegs on the plastic component. Adhesion between difficult material combinations may be increased by frictional welding, e.g. by linear or rotational vibration, after the heated component has been pushed into the foamed part.
Patent DE-19806880-A1 (DE)
Title: Method of controlling air-conditioning system for vehicle interiors
Inventor: ANGERMANN HANS-HEINRICH
IPC: B01D53/26
Filed: 1998-02-19
Abstract: Air is driven by a fan (4) through an adsorption unit (2), cooling coils (8) and a heater (9) into three alternative paths, (13) to the windscreen, (14) centrally to the interior and (15) to the feet. A flap (7) allows bypass of the unit during desorption as another flap (17) is opened to vent air and desorption products. A further flap (12) permits bypass of the heater. With only a single adsorption unit, regeneration is carried out discontinuously whilst bypass is activated. A control unit switches the system between adsorption, bypass and de-adsorption modes by evaluating signals from gas and humidity sensors. De-adsorption is carried out for a predetermined period which is, however, changed automatically according to the frequency at which de-adsorption is carried out. As a further measure, the speed of the fan can also be varied, increasing particularly during bypass mode. There is special provision for unregulated adsorption with high fan speed at startup to remove condensation on the windscreen. As the engine is switched off a desorption cycle is initiated automatically.
Patent DE-19807564-A1 (DE)
Title: Regulation circuit for through-flow hot water heating system
Inventor: SIPF ERWIN DIPL ING
IPC: F24D19/10
Filed: 1998-02-23
Abstract: The regulation circuit uses individual regulating components which are conventionally coupled together.
Patent DE-19809118-A1 (DE)
Title: Liquid crystalline medium, useful for production of electro-optic display devices
Inventor: TARUMI KAZUAKI
IPC: C07C13/28
Filed: 1998-03-04
Abstract: A liquid crystalline medium is based on a mixture of certain polar compounds having negative dielectric anisotropy.  A liquid crystalline medium (I) is based on a mixture of polar compounds having negative dielectric anisotropy and contains a compound of formula (1) and (2). An Independent claim is included for an electro-optical device having an active matrix address based on ECB (electrically controlled birefringence) and containing (I) as the dielectric. R<1>, R<2>, R<3> = 1-18 C alkyl or alkenyl, optionally containing -O-, -S- or -C equivalent to C- and optionally substituted by CN or F; rings A and B = trans 1,4-cyclohexylene containing -O- and/or -S-, 1,4-phenylene, optionally substituted by N, CN or F, 1,4-cyclohexenylene, 1,4-bicyclo-(2,2,2)-octylene, piperidine-1,4-diyl, napthalene-2,6-diyl, decahydronapthalene-2,6-diyl or 1,2,3,4-tetrahydronapthalene-2,6-diyl;  o = 1 or 2; p = 0 or 1; L = H or F.
Patent DE-19809673-A1 (DE)
Title: Packaging for components of automatic door or window drive
Inventor: FISCHBACH STEFAN
IPC: B65D25/10
Filed: 1998-03-06
Abstract: A recessed plastic support accepts one or more components of the drive system.
Patent DE-19818819-A1 (DE)
Title: Screen setting editor for screen display linked to personal computer
Inventor: AKATSUKA NARIHIRO
IPC: G06F9/44
Filed: 1998-04-27
Abstract: The screen setting editor has a screen changeover editor section (18) for setting up a screen changeover diagram representing screen changeovers in a hierarchy format, with automatic setting of the screen adjustment information in accordance with this diagram and an individual screen editor section (19) providing display information and touch-switch information for each screen, with printout of the screen setup data and transmission of the screen data to a screen display (2) via a communication line (3).
Patent DE-19822929-A1 (DE)
Title: Applying a lubricating layer to the surface of an object
Inventor: FUESSER HANS-JUERGEN
IPC: F02F3/00
Filed: 1998-05-22
Abstract: A lubricating layer is applied to the surface of an object using an adhesion promoting layer between the lubricating layer and the material of the object. Applying a lubricating layer to the surface of the object comprises: (a) placing the object (1) provided with an adhesion promoting layer (3) into a reactor, and adhering the lubricating layer (5) to the material of the object (1) through the adhesion promoting layer; (b) evacuating the reactor (6) to a pressure of less than 100 mbar, preferably less than 10 mbar and/or partially filling the reactor with inert gas; (c) introducing a process gas containing boron, nitrogen and/or carbon as a compound; (d) adding a second starting material to the liberated gas phase, the material containing boron as a compound and which releases boron under process conditions; (e) adding a first starting material to the liberated gas phase, the material containing oxygen as a compound and which releases oxygen under process conditions; (f) manufacturing an intermediate layer (4) with the starting materials on the adhesion promoting layer (3); and (g) 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-19823553-A1 (DE)
Title: Water treatment assembly for removing micro-particulate matter and killing single-cell or multi-celled organisms has chamber with perforated panel and laminar flow
Inventor: OLBRICH KURT
IPC: C02F1/48
Filed: 1998-05-27
Abstract: A water treatment assembly has a housing (12) with an inlet (34) and outlet (36), through which water flows in a given direction (38). A perforated (42) panel (40) is located following the inlet (34) and incoming water impinges on the perforation, liberating carbon dioxide. An expansion chamber (56) follows the perforated panel (40) in the direction of flow (38), which is followed by a laminar flow section (60) extending to the outlet (36). The laminar flow section (60) incorporates two electrodes (48, 46) which impregnate the water flow with an electrical and/or magnetic field.
Patent DE-19826162-A1 (DE)
Title: Moving belt and drum filter suitable for recovery of metal working lubricants
Inventor: KOECKERLING MATTHIAS
IPC: B01D33/04
Filed: 1998-06-12
Abstract: An endless filter belt (2) travels around a drum (3) and guide rolls (4; 5; 6; 7) such that the drum is partially enclosed by the upper section of the belt to form a trough. The ends of the drum are closed by discs (9; 10) fitted with resilient, rubber tire seals (12;13), and lateral guidance for the drum is provided by an adjustable rail (16). The belt may be of mesh formed from wire or plastics filament, such as polyester, and if necessary a paper overlay may be used.
Patent DE-19827974-A1 (DE)
Title: Toilet seat disinfecting unit
IPC: A61L9/14
Filed: 1998-06-27
Abstract: An arrangement for spraying a toilet seat with a disinfectant, comprises a spray unit located in a groove in the underside of the toilet seat lid, over the seat area. The disinfectant is supplied to the spray nozzles from a container using a pump.
Patent DE-19828077-A1 (DE)
Title: Navigation system for transport arrangement, esp. for motor vehicle or ship
Inventor: WALL HOLGER
IPC: G01C21/00
Filed: 1998-06-24
Abstract: The system (100) has a storage device (12) for navigation data and an interface (14) for connecting to a portable navigation device (16) and for transferring navigation data to the portable device. The navigation system has a navigation processor (10), of which the interface is a part. An Independent claim is also included for method of portable navigation, e.g. for  a pedestrian. The storage device for the data can be  CD-ROM or a DVD-ROM.
Patent DE-19830633-A1 (DE)
Title: Verfahren zur Herstellung von Cyclopropylamin
Inventor: KAUFHOLD MANFRED
IPC: C07C67/333
Filed: 1998-07-09
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Cyclopropylamin, ausgehend von Butyrolacton, bei dem man (a) Butyrolacton mit Chlorwasserstoff zur Chlorbuttersäure umsetzt, (b) die Chlorbuttersäure mit einem primären oder sekundären Alkohol mit 4 bis 8 Kohlenstoffatomen verestert, (c) den Ester mit einem Alkalialkoholat eines primären Alkohols mit 1 bis 3 Kohlenstoffatomen zu einem Gemisch von Cyclopropancarbonsäureestern cyclisiert., (d) das Cyclopropancarbonsäureester-Gemisch durch Umsetzung mit Ammoniak in Cyclopropancarbonsäureamid umwandelt und (e) das Cyclopropancarbonsäureamid durch Hofmannschen Abbau in Cyclopropylamin überführt.
Patent DE-19832398-A1 (DE)
Title: Connection system for building equipment installation allows a range of different signals to be transmitted using a wall mounted bus system that connects with user equipment
Inventor: LUDOLF WILHELM
IPC: H02J13/00
Filed: 1998-07-18
Abstract: The household communication system allows data to transmitted between various items of domestic equipment (I) and such items as switches, sensors. Set into the wall is a connector (6) that has an interface (UI) that connects with a number of input/outputs (AS) coupled to communication busses (3,4). These may include infra red and electrical data, links, power supply lines
Patent DE-19835918-A1 (DE)
Inventor: LANKAU HANS-JOACHIM
IPC: A61K31/4418
Filed: 1998-08-07
Abstract: The invention relates to new 4-amino-1-aryl-pyridine-2-ones of formula (1), where n = 0, 1, 2, 3, 4, 5 and X is hydrogen, C1-C4-alkyl, C1-C4-alkoxy, trifluoromethyl, trifluoromethoxy or halogen and A is amino, C1-C4-alkylamino, C1-C4-dialkylamino, morpholino, piperidino or pyrrolidino. The invention also relates to a method for producing same and to their use as medicines, notably for the treatment of different forms of epilepsy.
Patent DE-19836621-A1 (DE)
Title: Polystyrene-based thermoplastic molding composition used for producing fibers, films and articles comprises an elastomeric particulate graft polymer
Inventor: MC KEE GRAHAM EDMUND
IPC: C08F265/00
Filed: 1998-08-13
Abstract: Polystyrene-based thermoplastic molding composition comprises: (A) 30-99.9 wt.% syndiotactic vinyl aromatic polymer; (B) 0.1-70 wt.% elastomeric particulate graft polymer of D50 value 0.1-10 micro m; and (C) 0-69.9 wt.% elastomeric particulate styrene/diene block copolymer.  An Independent claim is included for fibers, films and articles obtained from the above composition.
Patent DE-19837131-A1 (DE)
Title: Method for joining hollow sections into framework uses a die to press the sections into shape by inner pressure which forges the joints
Inventor: BOEHM ALFONS
IPC: B21D26/02
Filed: 1998-08-17
Abstract: A method for joining hollow sections, e.g. metal pipe sections, into a framework uses a die and internal hydraulic pressure to form the sections. The joint position is defined on the outside of one section by a groove. The adjacent hollow section is then welded to the point, around the groove and the sections are placed in the die and hydraulic pressure is applied to rupture the groove and forge the joint shape into the die.