baber/WOPTO huggingface dataset:
Patent DE-19625877-A1 (DE)
Title: Direct chemical-energy into thermal energy conversion device e.g. gas-transformer or cold MHD-generator for electric drive
Inventor: NEISE LUDWIG TH
IPC: H02K44/08
Filed: 1996-06-27
Abstract: A procedure for direct conversion of chemical energy into electrical energy without use of mechanical drives or a thermal process involves gas transformers which are operated in the magnetic field of a coupled conductor system. MHD generators or linear motors are installed in conventional fashion and deliver different electrical energies, the magnetic fields and/or conductor systems being built up variably in dependence on the gas admission, and they are operated either in stationary or mobile fashion, in single or bundled fashion, in open or closed fashion. The gas is fed in variably or continuously, with flow control or time control, into the gas transformer. The gas is a combination of carbon or hydrogen-containing gases with oxygen or air.
Patent DE-19625999-A1 (DE)
Title: Threaded spindle drive for transport device
Inventor: BOEHRER CLEMENS
IPC: F16H25/24
Filed: 1996-06-28
Abstract: The drive (10) has a threaded spindle (12) and associated support nut (14) and security nut (18) connected to it by a connector. The connector is formed as a thin-walled web (20) which is held rotationally secured on the support and security nuts and encloses the threaded spindle circumferentially at least in part. The web can be connected integral to the support and-or security nut. The web has level with the support and-or security nut a collar for holding a fixing member which transfers torque. The web has between the nuts a section running inclined to the longitudinal axis of the spindle. With axial load on the web and failure of the support nut the web deforms so that the support nut slides towards the security nut to operate a safety switch.
Patent DE-19627828-A1 (DE)
Title: Barrier-fence for garden, especially between vegetation and traffic zones
Inventor: WEICHENRIEDER SEN ERICH
IPC: A01G9/28
Filed: 1996-07-10
Abstract: Barrier elements (12) stand in a row and each have an angular cross-section with horizontal arm (30) and vertical arm (25). The vertical arm consists of a number of axially parallel, horizontally spaced apart tubular shapes (28) each with an outer casing and a top end wall (32) closed the tube. Between the hollowed out shapes are connecting bridges (46). A nominal fracture point is located between the end wall (32) and the outer casing. The hollowed-out shapes have fixture posts (36) with cover caps (42) at the top. The length of the posts exceeds the length of the hollowed out tubular shapes.
Patent DE-19629359-A1 (DE)
Title: Controlling automatic washing machine
Inventor: HERZOG MICHAEL DIPL ING
IPC: D06F34/18
Filed: 1996-07-20
Abstract: The operation a washing machine which has a motor that drives a rotating laundry drum and is regulated by a regulating element, a PI-controller in particular.  The process involves determining the share of the regulator element and a subsequent registering of the amount of washing accommodated in the drum. The control process follows in accordance with the registration results.
Patent DE-19633293-A1 (DE)
Title: Method for lining-up two optical micro-components for coupling
Inventor: KOOPS HANS W P DR
IPC: G02B6/42
Filed: 1996-08-19
Abstract: The method involves inserting the optical micro-components, a laser (40) and a fibre (30) into a holder (20). At least one of the micro-components (175,190,195) has a controlled positioning device. Finally the positioning device is controlled so that optimum lining-up of the micro-components is achieved by moving the micro-component controlled by the positioning device. The signal controlling this movement can be derived from measurement of the scattered light or the light which links with one of the components.
Patent DE-19634720-A1 (DE)
Inventor: BINDER WALTER
IPC: F02M35/024
Filed: 1996-08-28
Abstract: A filter cartridge is disclosed, in particular for an intake air filter of an internal combustion engine. This filter cartridge consists of a hollow cylindrical filtering body (10) which is provided at least at one face with an end disk. The end disk has a sealing element (12). The sealing element consists of a supporting medium and a sealing medium (15). The sealing medium preferably consists of silicone or silicone foam.
Patent DE-19635961-A1 (DE)
Title: Mixing device for liquid or gaseous and-or granular fuel
Inventor: KOEHNE HEINRICH DR ING
IPC: F23D11/40
Filed: 1996-09-05
Abstract: The mixing device comprises a blind front wall (6) which is introduced to protect the nozzle (2) at the head of the fuel lance (1). The wall gives protection to the nozzle against thermal loading caused by the backwardly flowing gases.  In addition a stream of purging air is led through the guide path (7) to prevent the deposition of a layer of soot and coke.
Patent DE-19637353-A1 (DE)
Title: Coding device providing workpiece information
Inventor: ROTHFUSS PETER
IPC: G05B19/12
Filed: 1996-09-13
Abstract: The coding device provides specific information for a workpiece supported by a workpiece carrier (12) displaced along at least one carrier rail (11). It uses a data carrier attached to the workpiece carrier, cooperating with a stationary read/write device.  The read/write device is incorporated in a slot provided in the carrier rail. The data carrier is incorporated in the part of the workpiece carrier facing towards the carrier rail, for alignment with the read/write device during transport of the workpiece carrier along the carrier rail.
Patent DE-19637804-A1 (DE)
Title: Valve unit for hydraulic overload safety in presses
Inventor: KELLER ULRICH
IPC: B30B15/28
Filed: 1996-09-17
Abstract: The valve has a valve piston (2), with different-sized piston end faces, which face in opposite directions and are subjected to a locking pressure and a pad pressure, respectively. The piston consists of one piece, and has seat seals (3,4) on the locking side (22) and on the pad side (23). The seat seal on the locking side occupies a large angle relative to the piston axis, especially between 90 deg  and 60 deg . The seal on the pad side occupies a small angle, especially between 3 deg  and 20 deg . An additional short gap seal (24) is positioned between one seat seal and the discharge outlet from an associated pressure chamber (15) of a tank. The gap seal forms a ring-shaped pressure-chargeable small-volume quick-acting control chamber (6).
Patent DE-19639594-A1 (DE)
Title: High-speed lens system, especially for single-lens reflex cameras
Inventor: PARK CHEON-HO
IPC: G03B13/18
Filed: 1996-09-26
Abstract: The lens system has six lens groups. The first (I) and second (II) groups each have at least one lens (10,12) with a positive refractive power and a convex outer surface. The third (III) and fourth (IV) groups each have at least one lens (14,16) with a negative refractive power and a concave inner surface, and the fourth group also has a fifth lens (18) with a positive refractive power and a convex outer surface. The fifth group (V), has at least a sixth lens (20) with a positive refractive power and a convex outer surface. The sixth group (VI), has at least a seventh lens (22) with convex inner and outer surfaces. The radius of curvature of the inner surface of the third lens (14) is between 0.29 and 0.35 times the focal length of the complete system. The radius of curvature of the inner surface of the fourth lens (16) is negative, and its positive magnitude is between 0.30 and 0.35 times this focal length.
Patent DE-19640485-A1 (DE)
Inventor: LUDWIG FRANK
IPC: G09F3/02
Filed: 1996-09-30
Abstract: The label in book or catalogue form, has a bottom sheet (4) glued on the underside so as to adhere to the bottle, together with a top sheet (6) and one or more further sheets between them. A seal (20) with detachable adhesive allows resealing of the label (2) several times over, being formed by a protruding lug (14) on the top sheet. The lug fits against an adhesive sheet (18) mounted clear of the bottom sheet. The adhesive sheet surface towards the lug can be sealed with varnish to render it smooth, this being typically applied by printing and containing silicon. There can be a further sheet covering the gap between the bottom and adhesive ones and extending over the latter. The detachable adhesive can be acrylate containing adhesive resins with high-molecular long-chain basic polymers.
Patent DE-19642645-A1 (DE)
Title: Profile for fixture of presentation samples, partic. of floor covering sections
Inventor: LISS HELMUT A W
IPC: A47F7/16
Filed: 1996-10-16
Abstract: The profile has end-side holes (7) in which pins (5) are inserted, the head (4) of which have a spacing to the profile ends. It has four opposing stiffening formations (2). Two of the stiffening formations run in parallel and are spaced to the fixture tab (3), so that the edge of the sample to be fixed is covered. The fixture tab has holes and the samples or the support plate with the samples are screwed or secured to the fixture tab. The fixture tab has end-side stamped-out formations. The profile is made of plastic, is endlessly produced and shortened to the required length dim. The pin shafts (9) are provided with means to increase friction.
Patent DE-19646080-A1 (DE)
Title: Felt hose pipe insert
Inventor: STALLWITZ HANS
IPC: B29C53/38
Filed: 1996-11-08
Abstract: The two elongated sides of a length felt cloth are joined to fabricate a tube insert (11) which is passed through a pipe as part of a maintenance procedure.  The novelty is that: (a) the two facing edges (12.1, 12.2) are cut at an angle of 10-60 degrees to form a lap-joint; (b) the lap joint is closed by adhesion, heat-welding or sewing; (c) there is provided an assembly for preparation of the lap-joint.
Patent DE-19646504-A1 (DE)
Title: Control cabin for working machine pref. for self travelling composting system
Inventor: BACKHUS FRIEDRICH
IPC: B60H3/06
Filed: 1996-11-12
Abstract: The cabin is allocated an air supply and a treatment unit, pref. for gauge pressure supply and/or for air conditioning and/or for filtering. The components (2-8) are provided for the air treatment, of the air supply and treatment unit are arranged directly in the vicinity of the control cabin, related to the cabin equipped for self sufficiency. The air treatment components (208) are integrated in the control cabin. The air treatment components (2-8) are designed in a modular system. The modules (2,3) including these components are designed in a plug-in manner in the region of the cabin. An air conditioning unit is provided esp. for cooling, the circulating air in the cabin. It includes a compressor (4) and a condenser (5). The compressor is designed as a self-driven set, independent of the drive of the working machine, and accommodated in the region of the cabin.
Patent DE-19648469-A1 (DE)
Title: Infrared monitoring device
Inventor: SCHLECHTINGEN PETER DIPL ING
IPC: G08B13/193
Filed: 1996-11-22
Abstract: The device has a sensor part (5) with a sensor housing covered by a focusing device (31). The housing contains at least one infrared sensor and an electrical circuit. The sensor(s) and focusing device can be rotated with respect to the sensor housing. The focusing device has a sleeve body (46) rotatably guided in an annular fitting of the sensor housing and with adjustment elements (68,71) on its periphery for adjustment of the components mounted inside the sensor housing.
Patent DE-19650062-A1 (DE)
Title: Metal plate hinge for attaching door leaf to cupboard
Inventor: LAUTENSCHLAEGER HORST
IPC: A47B95/00
Filed: 1996-12-03
Abstract: The front door-side of the cupboard has a frame formed of strips (16) jutting inwards from the cupboard side walls (14). The inside of the door-leaf (12) covers at least part of the frame in a closed position. A metal plate hinge-arm has a fixture plate placed on, and detachably fixed to, the free end surface (18) of the frame element, facing away from the side wall.  The fixture plate contains at least one elongated opening through which is screwed the shank of a fixture screw (32) fitting into the frame element. The fixture plate has at least one tab folded over from the edge on the inside of the cupboard and placed against the flat side of the frame element pointing into the cupboard.
Patent DE-19650974-A1 (DE)
Title: Electric conductor testing method
Inventor: AMMON JOERG DIPL ING
IPC: G01R31/11
Filed: 1996-12-09
Abstract: The method includes the steps of supplying a first electric pulse into a first end (3) of the conductor (1), and detecting a resulting first echo-signal from the conductor at the first end. A second electric pulse is supplied into the first end of the conductor, and a second resulting echo-signal is detected. Both echo-signals are compared with each other, and a result signal is produced corresponding to a deviation and/or an agreement between the echo-signals. A deviating pulse in the second echo-signal is selected, and an error position, error type and/or condition is preferably derived therefrom.
Patent DE-19654481-A1 (DE)
Title: Sprayer nozzle for sprinkler systems
Inventor: KERN JOACHIM
IPC: B05B15/06
Filed: 1996-12-27
Abstract: The impact surface (32) of the nozzle pipe (12,13) has indentations (34) arranged symmetrically enclosing the outlet opening (14) of the nozzle pipe. Between the indentations are radially outwardly aligned smooth sections. The indentations formed in the impact surface are designed as incisions (34) in the shape of circular ring segments spaced from each other and running in sections at right angles to each other or concentric with the outlet opening. The indentations can be formed by several spot-like conical imprints.
Patent DE-19654651-A1 (DE)
Inventor: WEBER ADAM
IPC: H01H19/02
Filed: 1996-12-28
Abstract: The invention relates to a control serrated wheel for adjusting by rotation a potentiometer in a motor vehicle. The aim of the invention is to reduce considerably radiation loss of a light conductor (2) of the serrated wheel, emitting radiation from the interior of this serrated wheel onto its outer surface (20). To this effect, a clear outer layer (7) is provided, surrounding the light conductor, which reflects the emerging radiation on the boundary surface of the light conductor. A further solution makes it possible to avoid losses by clearing deflecting reflecting surfaces from the outer layer. Advantageous improvements of this invention concern the form of the light conductor and measures for manipulating the serrated wheel.
Patent DE-19700180-A1 (DE)
Inventor: ZIMMER JOACHIM
IPC: B21D26/02
Filed: 1997-01-04
Abstract: The invention relates to a wiper, comprising a fixing member (10) or a four-bar coupler (12), a joint element (14) and a wiper arm (16) with a coupled wiper blade, having at least one clamping element (18, 20), wherein at least one of the cited elements (10, 12, 14, 16, 18, 20) is finished by non-cutting shaping. The invention provides that at least one of the cited elements (10) exhibit at least partially a hollow section (22).
Patent DE-19701432-A1 (DE)
Title: Vehicle safety system using short range signals from traffic signs etc.
Inventor: ROHNSTOCK HANS-JUERGEN
IPC: G01C21/26
Filed: 1997-01-17
Abstract: The safety system for motor vehicles uses receivers within the motor vehicle that pass signals to an on board computer, which then control car behaviour. Typical examples are emitter signals received from town or village signs on entrance to the urban area that prevent the vehicle from going too fast within the town and permit it to speed up again when exiting the town. Other signals sent from overhead bridges, road markings, traffic signs, safety markings can be used to steer the car along a correct path, prevent running of red lights, wrong entrance into one way streets etc.
Patent DE-19702237-A1 (DE)
Title: Garment, T-shirt, trousers, for wearing at raves, etc.
Inventor: MERZ OLIVER
IPC: A41D27/08
Filed: 1997-01-23
Abstract: A T-shirt, trousers, a sweat shirt, etc.  for wearing at raves or disco's, etc.  incorporates light diodes which have been sewn into the garment and operated with a 9 V battery. The light diodes can be sewn, or glued, to form any required shape on the garment.
Patent DE-19703857-A1 (DE)
Inventor: SCHWARZMAIER PETER DIPL ING
IPC: C07C17/156
Filed: 1997-02-03
Abstract: The gaseous components from the production of 1,2-dichloroethane by oxychlorination can be more easily recycled if they are passed through a catalyst that causes them to precipitate in a washing zone from which the acid elements are separated by means of an alkaline washing solution.
Patent DE-19704922-A1 (DE)
Inventor: ZINDEL JUERGEN DR
IPC: C07D251/18
Filed: 1997-02-10
Abstract: Some 2-amino-4-(phenoxyethylamino)-1,3,5-triazines substituted in 6-position are known to possess herbicidal and plant-growth regulating properties, cf. WO 90/09378, WO 94/24086 and WO 96/25404. The invention describes structurally different compounds of formula (I) and the salts thereof, wherein R<1>-R<7>, n and X in formula (I) are defined as in Claim 1 and said substances can be used as herbicides and plant growth regulators. They can be produced according to a method cited in Claim 7.
Patent DE-19705312-A1 (DE)
Title: Adaptive steering angle sensor for automobile
Inventor: SPIES MARTIN DIPL ING
IPC: B62D15/02
Filed: 1997-02-13
Abstract: The steering angle sensor uses a code (102) provided by a rotating component (101) of the steering mechanism, which is detected by a photodetector array (107) at a given point (103), to provide the angular position of the component. The photodetector array may use discrete CCD elements, or may be integrated with a microprocessor (108). The system function is monitored by a reference pattern projected onto the CCD elements. At least two images of the code may be imaged onto the photodetector array, to increase the resolution.
Patent DE-19708613-A1 (DE)
Title: Tyre tread
Inventor: GERRESHEIM MANFRED DR
IPC: B60C11/03
Filed: 1997-03-03
Abstract: Vehicle tyre tread has, on each side of the tyre centre line, a number of main grooves (2) which are displaced relative one another in the circumferential direction, and each extending from a position near the tyre centre line (C) to a position at least 25% of the ground contact width from the centre line (C).  The grooves (2) on each side of the centre line are inclined in the same direction, which is opposite to the direction of inclination on the other side of the centre line, at an angle which increases with distance from the centre line.
Patent DE-19708896-A1 (DE)
Title: Railway permanent way
IPC: E01B3/38
Filed: 1997-03-05
Abstract: The railway permanent way structure, especially at direction change points, has projecting stirrups (7) at the underside (6) of the sleepers (2), of a reinforcement steel. The stirrups are at right angles to the sleeper axis, at intervals along it for the required static and constructive performance.  The stirrups (7) in the sleepers match the stirrups (5) on the carrier plate (1). The sleepers and the carrier plate (1) are anchored together by reinforcement rods (8) passed through the stirrups (5) of the carrier plate (1) and the reinforcement cage (7,9) of the sleepers, and then covered by poured concrete, so that they are bonded together in a force fit without sliding.
Patent DE-19709975-A1 (DE)
Inventor: SEDLAK HOLGER
IPC: G06F21/62
Filed: 1997-03-11
Abstract: In a microcomputer in which a plurality of user programmes are to be run, an MMU ensures that none of the user programmes can access the other programmes. To make possible the use of common library programmes, however, and at the same time to avoid an uncontrolled entry into said programmes, a vector storage region is provided in which the start addresses of the library programmes are entered as branch destinations (vectors: 1050, 3000). To call a library programme, the vector number (0...n) is input, from which the MMU determines the corresponding address in the vector storage region.
Patent DE-19710020-A1 (DE)
Title: Gas regulating station with housing round gas-bearing components
Inventor: RAUTENBERG MICHAEL
IPC: E04H5/02
Filed: 1997-03-12
Abstract: The housing frame (10) is made up of vertical and horizontal legs (10.1,10.2,10.3) together enclosing the gas-carrying components, and the frame (10) comprises sidewalls (34)(38,41), roof (32) and closable door (30). At ground level the frame (10) floor has an opening providing access to the interior. The frame is mounted on and joined to a base (40) and the base is composed of depth and breadth struts joined up to give a closed frame. The frame legs have mountings arranged in lengthways rows and spaced out in a pattern and the legs are joined up in the corners by connectors and sidewalls and/or roof (32) have fans, ventilation grids and venting connections used to link the gas-bearing components or frame interior to the outside. Sidewalls, roof and door comprise angled sheet cutouts made of refined steel for preference.
Patent DE-19711172-A1 (DE)
Title: Rotary piston engine
Inventor: SELIC HEINZ A DR
IPC: F01C1/12
Filed: 1997-03-18
Abstract: The engine has a casing (12) with an inlet (18) and an outlet (20) for a driving substance, e.g. LH2, or O2. A pair of rotary pistons (14,16) are arranged between the inlet and the outlet. The pistons are arranged so that their rotational axes (26) are parallel and so that opposite linear regions of their circumferential surfaces have the same spacing when both pistons are rotated. Both the rotary pistons are between the inlet and the outlet of the casing. The pistons may be coupled to rotate in opposite directions at the same speed by gear wheels, either directly or through the action of toothed belts.
Patent DE-19723183-A1 (DE)
Title: Bridge with screwed components
Inventor: ZURHEIDE FRANK
IPC: E04B1/24
Filed: 1997-06-03
Abstract: The bridge comprises lengthwise and transverse beams and road plates, the cross-beams being screwed between the lengthwise ones. The individual components are clamped together, the holes in them being aligned using felt pins or a centring punch. The holes can be simultaneously reamed. The components can be prefabricated to the desired degree of precision, and the road plates can be likewise screwed into place. Connecting plates can be welded to the cross-member ends, also to the sides of the lengthwise members.
Patent DE-19726245-A1 (DE)
Title: Fluid heating device
Inventor: KRAMER SIEGMUND
IPC: A47J31/54
Filed: 1997-06-20
Abstract: The device comprises a pipe heating body arranged parallel to a low conductivity internally solder plated throughflow pipe (5). A covering (7) at least partly encloses the pipe. It is connected to the covering in a heat-conducting manner. The covering comprises a strip wound spirally on the pipe. A slight clearance (13) is maintained between two successive winds of the strip wound on the pipe. This clearance amounts to approximately 0.5-1.5 mm. The throughflow pipe is made of refined steel and the strip is of aluminium. The throughflow pipe and the strip are soldered together on a full surface basis.
Patent DE-19731034-A1 (DE)
Title: Ambient sound-responsive muting circuit for in-car audio system
Inventor: BUKATSCH WERNER
IPC: H03G3/34
Filed: 1997-07-18
Abstract: A microphone (1) outputs an electric signal on appearance of a sound signal. A controller (2) comprises a signal amplifier (3), an A/D converter (4), and a digital signal processor (5) in series. The processor stores data characterizing a reference signal and compares the data of the received signal and those of the reference signal. On sufficient coincidence of both signals, the muting circuit is activated for a period controlled by a timer circuit (6).