baber/WOPTO huggingface dataset:
Patent DE-19506267-A1 (DE)
Title: Dynamoelectric machine lamination plate
Inventor: GRUEDL JOSEF
IPC: H02K15/02
Filed: 1995-02-23
Abstract: The lamination plate (10) has a central opening (12) and a number of peripheral winding slots (14-18) and is formed from a number of relatively spaced segments (22-28), joined together by a non-magnetic and non-conductive material (30). Pref. the segments are evenly spaced around a circle (8), each winding slot defined by a pair of cooperating segments, with the walls of the winding slots coated with an insulation material (32).
Patent DE-19506457-A1 (DE)
Title: Cable shears for cables made of different materials
Inventor: WILHELM EDGAR
IPC: B26B13/06
Filed: 1995-02-24
Abstract: A cable shears has two pivoted grips with jaws. These have a front and a rear cutting edge (5,6), each about half the total length of the jaws. The blades are at an angle to the axis (7) through the shears and they have the shape of a droplet. The front blade has a shorter straight section than the rear one but a larger curved section. The curve sections are 90-degree arcs.
Patent DE-19506460-A1 (DE)
Title: Standing bracket for radiator with foot portion and rectangular stand tube
Inventor: KOLLING ULRICH
IPC: F24D19/02
Filed: 1995-02-24
Abstract: A stand tube (32) with a rectangular cross-section is inserted in the foot portion (24) of a radiator (12) standing bracket. The stand tube is surrounded by a connectable, tubular profile (40) with a holder (34) for the radiator, forming a horizontal surface with apertures (44,46) or recesses (48) for fasteners for mounting on the bracket, its parts and/or for supply lines (19). A plastics plate is set onto the holder surface. It is of a width either smaller than that of the surface, leaving free space for the seams for connection of the plate-type radiator or larger than that of the surface for the radiator chamfered face to engage the seams.
Patent DE-19507028-A1 (DE)
Title: Inductive rpm sensor with cylindrical housing for reception of measuring system
Inventor: MARKUS BETTINA
IPC: H01R13/52
Filed: 1995-03-01
Abstract: The inlet port (16) for the electric cable (10) is designed in the shape of a half shell, partially enclosing the end region of the electric cable, extending radially to the course of the passage opening (3). A sealing sleeve is provided at the end region of the electric cable. The second free end regions (13) provided for the connection of the electric cable are bent at right angles from the extension plane of the connection contact parts (9), and come to lie holding at the inner wall of the inlet port.
Patent DE-19507280-A1 (DE)
Title: D=A converter with coarse and fine bit decoders
Inventor: PARK YONG-IN
IPC: H03M1/74
Filed: 1995-03-02
Abstract: The coarse bit decoder (10) works on bits of higher order of a digital (M + N) bit input signal, while the fine bit decoder (70) works on lower order bits of the same signal. A current calibrator (20) classifies the currents into numerous stages and transmits a selected current, on output signal reaction from the coarse bit decoder. The output current from the calibrator is converted into voltage by a current to voltage converter (20) and a voltage amplifier (40) transmits the output voltage as a reference voltage. The latter is processed by a voltage divider (50) into several stages and a selected stage is delivered in response to switch control signal from a fine bit decoder. A current compensator (60) acts on the current through the voltage divider for holding the reference voltage constant.
Patent DE-19510911-A1 (DE)
Title: Device for securing sports equipment i.e. skis, snowboard against theft
Inventor: RAISCH RAINER
IPC: A63C11/00
Filed: 1995-03-24
Abstract: The device is composed of two separate components. The first component consists of a base plate (2) which is fixed to a flat area, not the slide area, of the sports equipment (1). A side piece (3) is vertically or almost vertically connected to the edge of the base plate. The side piece has a bar (4) fixed at right angles or almost at right angles to it parallel to or almost parallel to the base plate. The diameter of the bar has a reduction in one area (5). The second component consists of a housing block (6) in which a cylinder lock (7) is provided having a parallel or nearly parallel hollow body (8) next to it. The hollow body has a through hole (12) for the lock bolt (11) of the cylinder lock. The dimensions of the lock bolt correspond with the dimensions of the through hole so as to provide an exact fit. The diameter of the hollow body is slightly larger than the outer diameter of the bar. The hosing block is securely fastened to a U-formed bracket.
Patent DE-19514062-A1 (DE)
Inventor: CHUNG HYUNG-DONG
IPC: H03K3/57
Filed: 1995-04-13
Abstract: A high power, pulsed laser diode driver uses an energy storage capacitor with a very low impedance. The semiconductor laser driver includes a control unit 100, power conditioning and pulse charging unit 200, and an energy storage unit 300, containing the energy storage capacitor. A triggering light source and driver circuit 400 generates low power laser light when electrical energy has been stored in the energy storage unit 300, and the laser light triggers optically activated semiconductor switch unit 500 which connects stored electrical energy to high power laser diode array 600 providing a high current impulse which produces a high power, optical pulse. The storage capacitor may be of a non-uniform stripline structure (figures 2 and 3) or of a uniform stripline structure. <IMAGE>
Patent DE-19515043-A1 (DE)
Title: Lathe with exchangeable tool holders
Inventor: FORST HEINZ
IPC: B23Q3/157
Filed: 1995-04-24
Abstract: The lathe has a primary tool holder assembly (28) which contains several primary clamping devices (30) for removable fixing of individual tool holders (32). A drive mechanism (44) with a central gear (42) is connected to the primary tool holder. A pinion (40) engages with the central gear which drives a tool spindle (38) located in the tool holder assembly.  A secondary tool holder assembly (58) has a drive shaft (62) located in it which is on the same axis as the first tool spindle. A coupling piece (64) can connect the shaft to the pinion. The secondary tool holder assembly has a clamping device (60) corresponding to the primary clamping device which allows the tool holder to be removably fixed to the secondary clamping device. The drive shaft of the secondary tool holder rotates in the normal direction of rotation.
Patent DE-19522682-A1 (DE)
Title: Element for vehicle seat
Inventor: MEMMINGER NORMAN DIPL ING
IPC: B60N2/20
Filed: 1995-06-22
Abstract: The seat element which can be used for the seat or backrest cushion has a web complex with several interconnected webs (2). The webs can swivel about an axis (3) parallel with its cross direction. The webs are curved in parabola fashion. The rotary axis (3) is set on the convex side of the curvature of the web complex and has a first spacing from the more sharply curved end and a second larger distance from the more weakly curved end. The web complex can be formed by a one-piece plate (1) with slits (6).
Patent DE-19526369-A1 (DE)
Title: Method and appliance for eliminating fluctuations in flames and pressure in furnace with flame-producing burner
Inventor: BUECHNER HORST DR ING
IPC: F23D17/00
Filed: 1995-07-20
Abstract: The flame (12) produced by the burner is directed into a combustion chamber. The flame is enveloped in a gas current possessing a faster flow rate in the flame spreading direction than the outer parts of the flame. The furnace has at least one gas outlet (9) in the form of an annular gap from which the gas flows out while enveloping the flame.  The burner outlet is rotationally symmetrical. The gas may or may not contain fuel be air, be an inert gas especially nitrogen, water vapour or burnt off waste gas, a mixture of fuel and air with the fuel in a concentration inside or outside the inflammability limits.
Patent DE-19528517-A1 (DE)
Inventor: RITTMANN UDO
IPC: B60G9/02
Filed: 1995-08-03
Abstract: The axle has a suspended sprung body (2) attached to a vehicle component by connecting rods (3). These are one-piece longitudinal connecting rods. A device for fixing them is fitted between them and the vehicle component. The axle body has a suspension bearing mounted centrally and longitudinally, by which it is suspended from the connecting rods. The fixing device may be in the form of at least one hydraulic cylinder.
Patent DE-19530454-A1 (DE)
Title: Economical continuous oxidative dehydrogenation of propane to propene in high yield
Inventor: BAERNS MANFRED PROF DR
IPC: C07C5/48
Filed: 1995-08-18
Abstract: - In continuous oxidative dehydrogenation of C3H8 to C3H6 with (gas contg.) O2 at 500-600, pref. 530-570 deg C and a C3H8 partial pressure > 0.02 bar, pref. > 0.1 bar and a C3H8/O2 partial pressure ratio of 0.1-10, pref. 0.1-2, the heterogeneous catalysts used are mixed oxides of the type Mel-Bi-Mo-O mixed with a second mixed oxide of the type B-Mell-O; in which Mel = Zn, Mg or Ca; Mell = Al, Zr, Ti and Zn.
Patent DE-19534394-A1 (DE)
Title: Profiled head screw or rivet
Inventor: FABRICIUS JUERGEN
IPC: F16B19/10
Filed: 1995-09-16
Abstract: The screw has a bead with a pref. conical underside (5). This has a knurled section (6) over at least part of its circumference. A cylindrical shoulder (7) is located next to the conical underside, with a diameter larger than the shaft (3). There is a groove at the bottom end of the spherical cap of the shoulder. The shoulder also has partial knurling.
Patent DE-19544220-A1 (DE)
Title: Toy kite designed for efficient flight
Inventor: GROENING RUEDIGER PROF DR
IPC: A63H27/08
Filed: 1995-11-28
Abstract: The kite comprises two or more support faces (1) fixed on axles (2,3) and rotating like windmills. They can be steered by changing the position of the axles by use of the kite strings. Improved steering against the wind is achieved by changing the buoyancy or aerodynamic forces on the different sides of the kite. The axles are connected by two rotors arranged side by side or one above the other through one or more rods which through deformation owing to their torsion or bending allow a change of the angle of the individual support faces relative to each other.
Patent DE-19544405-A1 (DE)
Inventor: BROECKER FRANZ JOSEF DR
IPC: C07D307/08
Filed: 1995-11-29
Abstract: The invention relates to a process for the catalytic hydrogenation of 2,5- and 2,3-dihydrofurane with hydrogen to form tetrahydrofurane. Use is made of a catalyser in which one or more metals are deposited on a metal wire mesh or metal foil carrier by vacuum evaporation or sputtering.
Patent DE-19545271-A1 (DE)
Title: Structuring and room divider system
Inventor: KOHLHAAS ERIC D DIPL ING
IPC: E04B2/82
Filed: 1995-12-05
Abstract: The basic profile has a T-groove accommodation for fixture clips and node components (1). The connecting profile has screw connections in the screw groove (2) of the basic profile. An insertion profile is provided for the functional components for the wall covering (3). A decorative corner profile has a decorated surface (4). Node components (5) for system connection are provided and a corner connection with cover and insert components (6).
Patent DE-19549094-A1 (DE)
Title: High strength steel alloy for making springs for vehicles
Inventor: BAN HYEONG OH
IPC: C22C38/44
Filed: 1995-12-29
Abstract: A high strength steel alloy consists of, in wt.%: 0.4-0.45 C; 2.4-2.8 Si; 0.7-1 Mn; max 0.025 P; max 0.025 S; 0.1-0.3 Cu; 1.45-2.2 Ni; 0.6-1.2 Cr; 0.25-0.6 Mo; 0.15-0.45 V; 0.01-0.08 Nb; balance Fe.
Patent DE-19603277-A1 (DE)
Title: Lift used in bath with base seat and backrest
Inventor: GLUECK ANITA
IPC: A61G7/10
Filed: 1996-01-30
Abstract: If the motor is fixed releasably but non-slidably on the backrest, the differing heights during the lift are compensated by a telescopic shaft. If a hand crank is used, all drive components, e.g. spindles, axis, gearing and scissor bearings are built into the seat. The motor batteries are controlled by plug-in key. They give visual warning of battery state and the bath-lift is supplemented by an electronic arrester preventing lift descent at minimum battery capacity.
Patent DE-19606634-A1 (DE)
Title: Cooling system for internal combustion engine
Inventor: INOUE YOSHIMITSU
IPC: B60H1/00
Filed: 1996-02-22
Abstract: The cooling system contains a cold water channel (3) for feeding back cold water from an engine cold water outlet (11) to a cold water inlet (12) via a cooler (2). A deflection channel (41,42) feeds the water back immediately after the cold water outlet to the cold water inlet. A throughput adjustment valve (7) opens the deflection channel according to a reduction of the engine load detected by an engine (1) load state detection device. A heat accumulator is connected to the deflection channel.
Patent DE-19610790-A1 (DE)
Title: Reusable coin container for use in banks
Inventor: KUZEY MUTLU
IPC: G07D9/00
Filed: 1996-03-19
Abstract: The container body (5) and the associated container lid (1) are made of transparent plastic, which enables the coins within the container to be seen, without having to remove the coins from the container. The tapering (3) of the container body enables the lid to be easily placed on. The lid is secured by four nipples (4) on the container body and the grooves on the lid itself. The body has details of the type and value of the enclosed coins permanently worked into the material. The length of the body corresponds precisely to the type of contains and the total amount indicated.
Patent DE-19611616-A1 (DE)
Title: Storage and transport box, especially for travel items
Inventor: HAHNEL INGE
IPC: B65D85/18
Filed: 1996-03-23
Abstract: The storage box is provided for a separate reception, storage, transport and delivery of different goods, such as clothes and articles for personal hygiene and cosmetology, or collections. The box consists alternatively of different compartments with one and/or several covers which are closed or opened separately of each other in different directions, and/or of boxes and drawers, which are opened or removed from the exterior. The material of the storage box is light-weight and provides a stable structure, to guarantee the necessary protection function. The compartments comprise preferably small apertures, to enable a ventilation, if necessary.
Patent DE-19618447-A1 (DE)
Inventor: REETZ MANFRED T
IPC: G03F7/004
Filed: 1996-05-08
Abstract: The invention relates to a lithographical process for production of nanostructures on surfaces. Said process is characterised in that stabilised nanometer-scale transition-metal clusters or colloids of metals of the groups 4, 5, 6, 7, 8, 9, 10, 11 or 12 of the periodic system, their stabilised metal oxide or metal sulphide analogues, polynuclear metal carbonyl clusters with stochiometrically defined compositions, or polynuclear metal clusters with stochiometrically defined compositions or with bridges consisting of main group elements each in the form of a solution are applied to a surface in the form of a film which is illuminated selectively by an electron beam. After the non-illuminated parts of the film have been washed off, and then optionally annealed, defined structures are produced on the surface in the nanometer range.
Patent DE-19618881-A1 (DE)
Title: Supplying electric loads, such as fan or battery in vehicle from solar generator
Inventor: GANZ THOMAS
IPC: B60R16/03
Filed: 1996-05-10
Abstract: A power supply circuit for an electric load (2) like a fan or battery in a car driven off a solar generator (1) has impedance matching between the solar generator and a DC converter (6) in front of the load. There is a switch which is open or closed according to a PWM signal from a signal generator (13) and a signal from a modulator (14) with control circuitry(20).  There is a voltage test signal at the controller which is a measure of the converter output voltage and this is maximised by changing the control signal going to the modulator. No microprocessor is needed and the whole thing is built using discrete analogue components.
Patent DE-19619650-A1 (DE)
Title: Electrical cooking plate
IPC: A47J37/01
Filed: 1996-05-15
Abstract: The electrical hotplate has a heating element and handle holding the electrical control details. Where overall heating is required one hotplate may be positioned on top of another with a spacer. The tubular metal heating element (5), on insulated supports (6) is shaped to evenly distribute heat over the hotplate (7) and is controlled by a switch and thermostat within the insulated handle (3) by which the electrical supply cable enters. Feet (2) support the body (1) on a surface. For cooking on both sides of the food one unit may be inverted over another by means of a ring spacer (4).
Patent DE-19621993-A1 (DE)
Title: Method for gluing endless bands, e.g. to make cardboard tubes
Inventor: STEFANELLO SILVANO
IPC: B05C1/12
Filed: 1996-05-31
Abstract: The method involves weaving continuous bands of paper (8, 9, 10) onto a spindle (20) into a helix forming a cardboard tube (21). The bands come off individual rotating spindles and are fed through an adhesive applicator (1, 2, 3) and formed into the tube. In each applicator, the bands have a uniform glue layer selectively applied to one side by a roller (17, 18, 19). This roller has glue over a prefixed peripheral angle. A parallel feed roller (14, 15, 16) delivers glue from a trough (11, 12, 13) to the this roller.
Patent DE-19624716-A1 (DE)
Title: Winding machine for coiling moving paper web
Inventor: MAURER JOERG
IPC: B65H18/20
Filed: 1996-06-21
Abstract: The paper web (3.1) coiling machine has two parallel, spaced, support rollers (1,2) and a pressure chamber (10) surrounded by the jacket faces of the rollers, the surface of the formed paper coil (3.2), a traverse bridging the roller spacing and a front wall in each roller end section. The traverse is so movable that it forms with the roller jacket faces an openable sealing gap. It has at least one aperture, coupling the pressure chamber to a pressurised air source (6,22) via a line (7). Pref. an elongated transverse distributor pipe (6) is distanced from the traverse and contains a pressure connecting union.
Patent DE-19624720-A1 (DE)
Title: Ceramic and/or polymer substrate e.g. for SMD gas or heat sensor
Inventor: AHLERS HORST DR ING
IPC: H05K1/18
Filed: 1996-06-21
Abstract: The substrate is made of a ceramics and/or polymer material, with conductive organic polymer paths (1) extending between its top and bottom surfaces, which are either protected by insulation and/or are provided at the edges of the substrate.  The polymer paths are provided in a required configuration for providing connections to a gas-sensitive polymer layer, an electrochemical electrode layer, or a photosensitive layer applied to the top surface of the substrate from beneath the substrate.
Patent DE-19625168-A1 (DE)
Title: Re-usable rhodium catalyst containing ligand resistant to oxygen,
Inventor: BAHRMANN HELMUT DR
IPC: B01J31/22
Filed: 1996-06-24
Abstract: A catalyst (I) contains rhodium and a 2,2'-bisaryl bis-ether of formula (II) (in which R1, R2, R3 = hydrogen, 1-4 carbon alkyl or alkoxy or 2-4 C alkenyl; or C(R1)-C(R2) = a 6 C ring; m, n = 0 or 1; (m + n) = 1 or 2; R = phenyl or naphthyl, optionally mono-substituted by 1-4 C alkyl, amino or 2-8 C dialkylamino.Aldehydes production is also claimed
Patent DE-19635338-A1 (DE)
Title: Heat generator, with rotor element turning in viscous fluid
Inventor: BAN TAKASHI
IPC: F24J3/00
Filed: 1996-08-31
Abstract: The heat generator has front and rear housing arrangements with a heating chamber (7), and a separate chamber (RW) which is to be heated and which is arranged in at least one of the housing arrangements. Channels for the flow of a heat exchange fluid are arranged in the separate chamber, near to the heating chamber. A rotor element is arranged in the heating chamber so that it rotates with a drive shaft (12), which is mounted on frictionless bearings (11). Heat is created in a viscous fluid in a volume between the inner wall of the heating chamber and the outer surfaces of the rotor element, due to the rotation of the latter. At least one intermediate element (1a,10) is arranged between the heating chamber and the bearings, in order to form heat insulation between them.
Patent DE-19643576-A1 (DE)
Title: Actively regulated laser
Inventor: WITTROCK ULRICH PROF DR
IPC: H01S3/11
Filed: 1996-10-11
Abstract: The laser has a laser resonator with two or more mirrors (2,3), one of which is adaptable with a variable mirror curvature, for reducing the divergence of the laser beam, to maintain the required beam quality. The adaptive mirror can be provided by a highly-reflective coated membrane (4) of silicon nitride, which is selective deformed by applied forces between the membrane and a number of control electrodes (5).
Patent DE-19644020-A1 (DE)
Title: Transport system for carrier belt change at a paper-making machine
Inventor: SCHMITT ANTON
IPC: D21F7/00
Filed: 1996-10-31
Abstract: The transport system uses in a papermaking machine, to exchange the carrier belts, has an air cushion assembly (19) to support at least partially the weight of the transport system (1) and the change mechanism (3). It is charged with a compressed gas, and is between a carrier plate (21) and the underlay surface (5).
Patent DE-19646766-A1 (DE)
Inventor: SENGBUSCH LUTZ
IPC: B03C3/02
Filed: 1996-11-02
Abstract: The invention relates to a method and a device for cleaning air masses even those with small amounts of contamination e.g. in tunnels, roads through gorges, road constructions and premises. The inventive method for cleaning heavily and slightly contaminated air masses is characterized in that modular designed air cleaning elements are successively and locally installed all along or along a section of the tunnel perimeter and the length of the tunnel, and particles and pollutant gases are removed from the tunnel air. The design of the cleaning elements on the tunnel wall (air inflow and outflow) is based on flow technology. It enables air to circulate through the modules without forced ventilation (the circulation of air in the tunnel itself, assisted by the piston effect of the motor vehicles and partially dependent upon meteorological conditions).
Patent DE-19646875-A1 (DE)
Title: Operating device with key-operated control panel for electronic apparatus in vehicle esp telephone, radio and air-conditioning
Inventor: NIEMEYER ALEXANDER
IPC: B60K37/06
Filed: 1996-11-13
Abstract: The device operates several electronic instruments with respective operating fields with several function keys, whereby the operating fields (3, 13-15) are attached on a common carrier (12) which is arranged behind an aperture (1) of a panel (2), provided for the operating fields. The common carrier is moved, preferably by device of electric motor, after selection of one the instruments, so that the corresponding operating field is moved in an usage position in the area of the aperture.
Patent DE-19646924-A1 (DE)
Title: Electrical connector e.g. for connecting circuit board to electrical connector
Inventor: ROTHENBERGER RICHARD ELLIS
IPC: H01R13/639
Filed: 1996-11-13
Abstract: The electrical connector has a mechanical interlocking mechanism that has a spindle 20 that is rotated to provide engagement of the connecting parts. The spindle has a main stem within a guide bush 12 and carries a locking disc 52 on the threaded section. This has a formed groove on the underside and this is engaged by the ball 52d end of a piston 56 and acts to limit the rotation of the spindle.The disc is subject to axial force applied by a spring disc stack 14.