baber/WOPTO huggingface dataset:
Patent DE-19701529-A1 (DE)
Title: Lighting arrangement esp for living rooms
Inventor: HOFMANN GEORG DIPL ING
IPC: H02G15/06
Filed: 1997-01-17
Abstract: The arrangement has a first multiwire current path (6) from a central current source to at least one ceiling or wall element (3). The current path can be coupled to a second current path (12) which leads to a lamp (2) or other load. The load is lockable wrt. the ceiling or wall element by one or more fixing elements. The ceiling or wall element has an opening (4) contg. a pot-shaped body (5) protruding slightly wrt. the element and with a connecting part (8) in which wires of the first current path can be fixed. A connecting arrangement (140 is premounted with the second current path and can be fixed wrt. the connecting part by a spring-loaded plug or flat contact. The light has a housing which can be connected to an adapter part (16) as a fixing device. The adapter part has a connecting fitting (17) which can be connected to the pot-shaped body.
Patent DE-19704587-A1 (DE)
Title: Emergency ballast tank blowing device for submarine
Inventor: GROSE MATTHIAS DIPL ING
IPC: B63G8/22
Filed: 1997-02-07
Abstract: The emergency blowing device is used in a submarine. It has a gas generator for expelling water from one or more ballast cells. The energy source of the gas generator is an oxidant which can be caused to interact with a reaction body (3). The oxidant and the reaction body have different aggregate states and forming a hybrid propellant combination. Preferably, the reaction body (3) is a large surface solid body - preferably made of metal, carbon and-or plastics - which does not react with the oxidant without an additional initiator (4) ignited by a pyrotechnic heating charge mixture, electrical heat or HNO3 or N2O4 supply. The oxidant may be gaseous or liquid, preferably liquefied N2O, and the generated gas is hydrogen- and water-free nitrogen or an air-like composition, preferably oxygen.
Patent DE-19705193-A1 (DE)
Title: Flywheel, especially for powering and braking vehicle
Inventor: WUERTH FELIX
IPC: F16F15/31
Filed: 1997-02-11
Abstract: The flywheel has flywheel discs which are driven by centrifugal and inertial forces, without any contact with the base support. It may also be in the form of a disc or wheel, which has a fluid or gaseous filling. It may have an electric motor (3) which is arranged centrally, and whose torque can rotate a carrier which has discs (9) on its circumference. The controlling of the inertia of the wheel, through the adjustment of the rotation speed of the outer discs, is also discussed.
Patent DE-19706107-A1 (DE)
Title: Production method for decorative tiles
IPC: B28B23/00
Filed: 1997-02-17
Abstract: Various materials (16) are first consolidated into a block (1e) which is filled with e.g. tinted concrete. The concrete is left to set and then the block is cut up to produce the tiles (7e) which possess different cut planes (8e) of the various embedded materials. The pieces of material may have the same or different composition and colouring, and are larger-sized than at least one of the tile dimension.
Patent DE-19707047-A1 (DE)
Title: Shaft furnace for direct reduction of oxide
Inventor: DAM OSCAR G
IPC: F27B1/10
Filed: 1997-02-21
Abstract: A shaft furnace the shaft means comprising a cylindrical member defining the reducing zone and having an outlet and end from the reducing zone for conveying oxides to the transition zone, the outlet end having an inner diameter. The shaft means further comprises a conical shaped member defining the transition zone and having an inner diameter decreasing in size in a direction of flow of oxides in the transition zone from an inlet diameter at an inlet end for receiving oxides from the reducing zone which is larger than the inner diameter of the outlet end of the reducing zone, to an outlet diameter at a transition zone outlet end for conveying oxides to the discharge zone which is smaller than the inner diameter of the outlet end of the reducing zone. The inlet end of the transition zone and the outlet end of the reducing zone define a collection area for collecting cooling gas and further comprising means for introducing cooling gas into the transition zone and cooling gas outlet means communicated with the collection area. The gas reforming means comprises a gas reforming zone communicated with the reducing zone and means for introducing a methane containing gas into the gas reforming zone where the methane containing gas is reformed into a reducing gas and the reducing gas is introduced into the reducing zone.  The means for introducing cooling gas comprises at least one hollow shaft positioned in the transition zone and having at least one inlet for introducing cooling gas to the hollow shaft and at least one cooling gas to the hollow shaft and at least one cooling gas nozzle positioned on a downstream portion of the hollow shaft for conveying the cooling gas from the hollow shaft to the transition zone. Also claimed is a method of direct reduction.
Patent DE-19711460-A1 (DE)
Title: Revolving door with electric motor, gear and connected, driven rotary device
Inventor: ANDERSEN HENRIK
IPC: E05F15/608
Filed: 1997-03-20
Abstract: The panels on their outer edges are limited by drumwalls which contain an entry and an exit. The rotary device only in the area near the floor has devices for location and fixture. For location of the rotary panels, an axial bearing (13) is used, the outer bearing ring (14) of which is statically located. Its inner bearing ring (15) is connected in forced locking and positive engagement with the driven shaft (18) of the gear (17) and the rotary device. The outer ring of the axial bearing can be adjusted and fixed by an appropriate device, comprises three columns (12) adjustable as to height.
Patent DE-19715667-A1 (DE)
Inventor: HENKELMANN JOCHEM DR
IPC: C07F9/38
Filed: 1997-04-15
Abstract: The invention relates to a method for producing vinyl phosphonic acid compounds of general formula (I) wherein R<1> and R<2> are independently H, C1-16-aryl, C7-12-alkaryl or C7-12-aralkyl radicals, wherein the organic radicals can be substituted by one or several halogen atoms, hydroxyl, acyl or acetoxy groups. Production occurs by reacting phosphoric acid compounds of general formula (II) with acetylene in the presence of a Pd(II) complex and/or a Pd(0) complex or corresponding Pt complexes as a catalyst.
Patent DE-19717710-A1 (DE)
Title: Fastening device for head cylinder in magnetic recorder
Inventor: NISHIDA YOSHIKAZU
IPC: G11B33/02
Filed: 1997-04-18
Abstract: The device fastens a head cylinder (1), which is equipped with a magnetic head (5), to a deck support (20).  A flange area (7) and several contact devices (8, 9, 10) are provided at a lower area of the head cylinder.  There are several fastening devices (30, 23, 24, 40, 41) provided at the deck support for fastening the head cylinder by applying a force on the flange area, directed towards the deck support, in which the contact devices engage with the deck support. The head cylinder includes a stationary drum (2) which is fastened to the deck support, and a revolving drum (4) which is provided on the stationary drum (2).  The flange area and the contact devices are preferably integral parts on a lower surface of the stationary drum.
Patent DE-19721667-A1 (DE)
Title: Gas lighter with exchangeable gas tank
Inventor: POTAK SANDOR DIPL ING
IPC: F23Q2/42
Filed: 1997-05-24
Abstract: The gas lighter has a burner and ignition mechanism (1) and an exchangeable gas tank (2) attached via a needle to the gas outlet valve (3) and by a locking device (4) to the burner and ignition mechanism, which is in an upper casing part (5). The tank forms a lower casing part (6). The external shape of the two casing parts correspond to each other and have edges (11,12) fitting into each other. These edges may themselves have running contact edgings (13,14). The locking device may be inside the upper casing.
Patent DE-19722677-A1 (DE)
Title: Environmentally-friendly exploitation of thermal energy and aluminium contained in waste packing material composites
Inventor: HOELTER HEINZ PROF DR
IPC: F23G5/027
Filed: 1997-05-30
Abstract: The process is especially suitable for disposal of paper and/or plastic packing composites, which contain aluminium. The metal and energy may be recovered. Carbonaceous components are gasified, below the m. pt. of metal contained. Products of gasification are charged into an existing fossil-fuelled plant, to supply additional heat. At the same time, dioxine, furnace and other toxic materials are cracked and/or destroyed at high temperature. Preferably the existing plant includes a suitable flue gas cleaning system, for environmental protection.
Patent DE-19727120-A1 (DE)
Inventor: FISCHER ERNST
IPC: F16C33/04
Filed: 1997-06-26
Abstract: The invention relates to an electrical drive unit, specially for windscreen wipers in a motor vehicle, comprising a drive motor with an armature accommodated in a substantially pot-shaped pole box, a substantially pot-shaped gear box fixed to the front face of the pole box to accommodate gear elements which transmit the rotation of the shaft of the armature mounted on the pole box and in the gear box. The inventive device is characterized in that the armature shaft is arranged adjacent to one of the bottoms of pole box in a drive-fit mounted cylinder bearing whose external diameter is larger or three times greater than its length.
Patent DE-19727256-A1 (DE)
Inventor: EBERLE HANS-JUERGEN DR
IPC: C07C6/06
Filed: 1997-06-26
Abstract: The invention relates to a supported catalyst used in the production of cycloalkadienes in a metathesis reaction containing a)  gamma -Al2O3 as supporting material; b) 2-20 wt.% Re2O7; c) 0.5-5 wt.% B2O3; d) 0-20 wt.% SnR4 or SnO2, or a mixture of SnR4 and SnO2, in which R stands for an alkyl or aryl radical. The invention also relates to a method for producing cycloalkadienes in the liquid phase by metathesis reaction of cycloalkenes, cyclopolyenes, linear polyenes and their mixtures in the presence of the supported catalyst.
Patent DE-19730350-A1 (DE)
Title: Electronic percussion instrument
Inventor: NOGUCHI YOSHITAKA
IPC: G10H1/34
Filed: 1997-07-15
Abstract: The percussion instrument includes a main body (4) which is built as a table top (2) and which has several legs (3). The legs carry the table top. Several pads (P1-P12) are located on the table top surface. Loudspeakers (11) are arranged below the table top.  Several sensors are positioned below the pads and detect an impact force which is exerted to the pads. The impact force is converted to electrical signals. A musical sound generation circuit (15) is based on the electrical signals of the sensors The loudspeakers generate sounds which are based on the generated musical sound signals.
Patent DE-19730720-A1 (DE)
Inventor: SPIELMANN MARCEL
IPC: B30B9/30
Filed: 1997-07-17
Abstract: The invention relates to a device (10) for pressurizing a food receptacle (12) which has been opened, for example a bottle for package. This device can be used to generate, optionally, an overpressure, a depression or a vacuum by corresponding pressurization, in order either to conserve the remaining contents of the opened food receptacle (12), or to compress a food receptacle made of deformable material. The device comprises the following: a hand-held device (16) with a pump (18) and an electric motor (20) which drives the pump; a pressure adaptor (22) which generates the overpressure; and at least one vacuum adaptor. Either the pressure adaptor (22) or the vacuum adaptor can be mounted between the relevant food receptacle (12) and the hand-held device (16). This produces the necessary links between the pump and the interior of the food receptacle (12) that is to be pressurized, and the atmosphere, in order to generate the overpressure or vacuum. The function of the hand-held device (16) determined by the adaptor used in each case.
Patent DE-19732759-A1 (DE)
Title: Laser acousto-optical modulator device for solid state laser
Inventor: SEIDEL STEFAN DR
IPC: H01S3/106
Filed: 1997-07-30
Abstract: The device allows the number of times the laser beam is passed through the acousto-optical modulator (3) to be doubled using mirrors (1a-1c) and/or optical elements controlling the polarisation of the laser beam.
Patent DE-19733924-A1 (DE)
Title: Mat for greening surface over
Inventor: KAEWERT KLAUS
IPC: A01C1/04
Filed: 1997-08-06
Abstract: The seeds (4, 13) are inserted in textile material by vibration, blowing or wiping. Their size is matched by the distance between the fibres of the material or the dimensions of the pores in it.  They are enclosed by covering layers (2, 3, 11, 12), and/or by reducing the distance between the fibres or the size of the pores, and/or secured by gluing. Water-soluble rotting paper strip and glue can be used for the covering layer.
Patent DE-19734932-A1 (DE)
Title: Program controlled communications system especially private communication system
Inventor: BOETTGER DETLEV DIPL ING
IPC: H04M3/533
Filed: 1997-08-12
Abstract: The system includes a voice mail system which is used to leave a message in an individually associated voice mail region of a speech memory accessible to and managed by the called subscriber. A system controller contains a system memory for storing program modules and data, and a system processor. A subscriber-defined message stored in the memory, for the subscriber, can be called from memory for transmission to a caller.  Subsequently the caller can store a response in the memory. The response is automatically combined with a character sequence associated with the stored message, and can be accessed as text by the subscriber on connection to the speech memory.
Patent DE-19738836-A1 (DE)
Title: Inductive angle sensor
Inventor: IRLE HENNING
IPC: G01D5/20
Filed: 1997-09-05
Abstract: An angle sensor has a stator element (1), with an energizing coil (2) supplied with a periodic AC voltage and reception coils (3) and a cooperating rotor element with at least one short-circuit conductor in a periodic loop structure, providing a variable inductive coupling between the energizing coil and the reception coils dependent on its position, with evaluation of the reception coil signals for providing the rotor position.
Patent DE-19739936-A1 (DE)
Inventor: JAKOB MARTIN DR
IPC: C09J155/00
Filed: 1997-09-11
Abstract: The invention relates to a method for producing heterogeneous water-resistant polyvinyl ester dispersions with a film formation temperature of less than 10  DEG C. According to said method, the dispersions are produced by seed polymerisation of a homopolymer or a copolymer (A) with a glass transition temperature greater than 20 DEG C, consisting of 85-100 wt. % of a vinyl ester of carboxylic acids with 1 to 18 carbon atoms, 0-10 wt. % of an  alpha ,  beta -unsaturated carboxylic acid and/or an N-functional compound and 0-5 wt. % of an ethylenically polyunsaturated monomer, in the presence of a seed base of a copolymer B with a glass transition temperature of less than 20  DEG C, consisting of 45-98 wt. % of a vinyl ester of carboxylic acids with 1 to 18 carbon atoms, 2-50 wt. % of an  alpha -olefin with 1 to 4 carbon atoms and 0-5 wt. % of an ethylenically polyunsaturated monomer. The resulting dispersions and the powders obtained therefrom by spray drying and then redispersed are suitable for use e.g., as solvent and plasticiser-free adhesives for bonding porous and semi-porous substrates.
Patent DE-19740343-A1 (DE)
Title: Especially fluidic or electromagnetic apparatus
Inventor: KLOCKE HARALD
IPC: C09D7/61
Filed: 1997-09-13
Abstract: Apparatus, especially fluidic or electromagnetic apparatus, is (partly) protected by a surface coating against mechanical stress or any other external influences.  The coating comprises a composite synthesised from units with long flexible molecular chains and special functional molecules and also embedded colloid nano-particles as complex inorganic and/or inorganic-organic molecular structure. (Part of) the colloid is an electrical and/or magnetic conductor or insulator.  The coating composition has capillary properties in the as-applied state and gives a capillary-filling, entirely pore-tight, ductile, homogeneous coating in the cured state.  Its shrinkage during cure is matched to that of the base material.  The coating is bonded chemically to the base and, after cure, the coating and base have almost the same coefficient of thermal expansion.
Patent DE-19740918-A1 (DE)
Title: Internal combustion engine gas flow control
Inventor: WILD ERNST
IPC: F02D41/18
Filed: 1997-09-17
Abstract: The gas flow (msdk) through the throttle valve is computed from the actual throttle setting value (wdkba) in order to control the gas flow through a throttle valve, to the combustion zone of an internal combustion engine. A difference (msdif) is registered between the computed gas flow through the throttle valve and the actual gas flow (mshfm). The registered difference is taken into account in computing the nominal throttle setting value (wdks). Also claimed is an assembly with a throttle valve control computer system (403,404) which computes the gas flows and registers the difference between computed and actual gas flows through the throttle valve.
Patent DE-19746153-A1 (DE)
Title: Water meter for domestic water supply
Inventor: LAMBERTI GERARDO
IPC: G01F15/06
Filed: 1997-10-18
Abstract: The water meter (1) has a housing (2) containing a counter mechanism controlling a display (6) which can be viewed via a read-out window (8), each meter housing having an individual identification.  The latter is provided by a component (30) which is secured to the meter housing to prevent its unauthorised removal. e.g. by fixing it to the screw ring (14) used to hold the read-out window in pressure-tight connection with the meter housing.
Patent DE-19749968-A1 (DE)
Title: Postal packaging for disc shaped items
Inventor: HILLE MORRIS
IPC: G11B33/04
Filed: 1997-11-04
Abstract: The packaging used with compact discs is in the form of a carton 15 of folded material.  There are transparent panels 4-6 formed on one surface through which it is possible to immediately read the information panels.  There is preferably an adhesive film on this surface.  The information panels are printed onto an adhesive label, which can be attached to a free surface, and allows the address to be printed together with the postage stamp.
Patent DE-19754292-A1 (DE)
Inventor: BOECKER MONIKA DR
IPC: C11D1/12
Filed: 1997-12-08
Abstract: Mouldings made of washing and cleaning agents are characterised by high hardness, and therefore high transport and handling stability, and by outstanding dissociation properties. This advantageous property profile is achieved in that the mouldings are substantially free of non-ionic surfactants having a melting point below 60  DEG C.
Patent DE-19806940-A1 (DE)
Title: Cleaning plant for cleaning flat steel bars formed into motor body parts
IPC: B08B1/02
Filed: 1998-02-19
Abstract: The delivery conveyor(2) which is located outside the cleaning housing(10) transports the flat steel bar as far as the squeeze rollers(6) until the latter grip the bar and transport it further. Pressure rollers(3) are located at the outlet end(21) of the delivery conveyor.  The conveyor may be constructed as a magnetic belt or magnetic roller conveyor with suspended transportation of the bars, or as a band or belt conveyor with lying transportation of the bars.
Patent DE-19808670-A1 (DE)
Title: Sole of shoe for long distance runner and walker
IPC: A43B13/20
Filed: 1998-03-02
Abstract: The outer sole (2) of the shoe for a long distance runner or power walker is divided into a front and a back part, leaving a gap in between. Vertical ribs (3) are positioned in a specific way transversally inside both parts. While the person is running or walking the tops of the ribs (3) are pushed forward resulting in a thrust which increases with each rib (3) that is squeezed by the moving foot.
Patent DE-19809299-A1 (DE)
Title: Hygienic, efficient, biogas-fired electrical power generation plant useful for cadavers, agricultural- and animal wastes
IPC: C12M1/107
Filed: 1998-03-05
Abstract: The reception tank is connected to a pressure vessel for animal carcass sterilization. This is preceded by a cadaver comminuter. The pressure vessel is connected to the flue gas line from the block thermal power station, to heat comminuted cadavers. An Independent claim is included for the method of operation.
Patent DE-19812415-A1 (DE)
Title: Crane with electric cable winch for accommodating long load cable lengths
Inventor: ENGELBRECHT EDGAR
IPC: B66D1/36
Filed: 1998-03-20
Abstract: The crane has an open cable winch driven by an electric motor (12), with the cable drum (14) provided with a disc (20,22) at either end and a helical peripheral guide groove (26) for locating the cable windings. An automatic drive cut-out is operated when the cable windings are irregular, for preventing the movement and lifting operation of the crane.
Patent DE-19814017-A1 (DE)
Title: Vehicle wheel with rim comprising corners, shoulders and bed for receiving tire
Inventor: DEICHMANN MANFRED
IPC: B60C27/20
Filed: 1998-03-28
Abstract: The additional components consist of a skid protection (20) formed with a fixture arm (21) and a skid protection component (22) locating on the tire running surface (17). Several holders (12), preferably 3 to 5, are incorporated in the rim (1) or wheel disk (2), being symmetrically distributed over the wheel periphery. Each holding device is formed by a pocket-shaped accommodation, the shape of which makes possible an insertion of the fixture end (23) of the fixture arm. At least one securing device (14) can be fitted in the accommodation, with the inserted fixture arm being locked in the fitted state. The fixture arm is of metal or fibre-reinforced plastic and the skid protection component is of plastic or a tire-type material. An Independent claim is included for a skid protection device.
Patent DE-19814313-A1 (DE)
Title: Node connection for profiles
Inventor: PENNER ROLAND
IPC: A47B47/00
Filed: 1998-03-31
Abstract: The part (4) is produced by foaming a hollow shape, in which the areas (1',2',3') of the profiles (1,2,3) extend. Through the heat feed, a metallic connection between the part (4) and the areas of the profiles is formed.
Patent DE-19815820-A1 (DE)
Inventor: KUAH TAI CHOON
IPC: A01N57/20
Filed: 1998-04-08
Abstract: Herbicidal agents containing a combination  (A)+(B)+(C) of (A) leaf-effective herbicides from the group of glufosinates and the esters and salts thereof, glufosinate peptides, such as bialaphos, and the salts thereof, glyphosates and the salts thereof, e.g. also sulfosates, (B) imidazolinone herbicides and the salts thereof and (C) one or more active substances from the group of hormone weed-killers and the salts thereof. Said herbicidal agents have synergistic herbicidal effects.
Patent DE-19816480-A1 (DE)
Title: Scanning microscope with orthogonally displaced scanning head
Inventor: MATSUZAKI RYUICHI
IPC: G01B7/34
Filed: 1998-04-14
Abstract: The microscope has a scanning head which is displaced in orthogonal directions relative to the surface of the scanned microscope sample. A defined gap is maintained between the scanning head and the sample surface. The scanning signals for both orthogonal directions are provided by a scanning signal generator (78) and used to provide corresponding drive currents for displacement of the scanning head. A proportional-integral control (76) is used to maintain the required spacing gap using a further positioning drive acting in a direction perpendicular to the scanning drives in response to a proportional-integral signal representative of the spacing gap. The drive currents are limited by the magnification factor.