baber/WOPTO huggingface dataset:
Patent DE-19545041-A1 (DE)
Title: Cladding fixer to car body sheeting
Inventor: DEMEL OTTO
IPC: F16B21/02
Filed: 1995-12-02
Abstract: The fixer clip (1) spreader (5,6) grips behind the edges of a hole (9) in the sheet metal part (10) in one direction. The hole (14) in the cladding itself (11) is narrower than the relaxed spreader in both directions. The clip has a head (3,4) on the cladding side furthest from the sheet metal. Preferably the cladding hole is square with radiused corners as against the elongated hole in the sheet metal, using stop faces (12,13) on the spreader facing away from the spreader axis. The spreader may engage via notching springs sprayed on close to the clip head. The spreader comprises two arrow-shaped arms both sides of the shaft (2), each with bearing and stop faces (7,8,12).
Patent DE-19545234-A1 (DE)
Title: Device for detecting line interruptions in railway axle metering systems for detecting vehicle directions of motion
Inventor: GRAF RUEDIGER DIPL ING
IPC: B61L1/16
Filed: 1995-11-22
Abstract: The device has at least one primary winding (W1,W2) of at least one input transformer is connected in parallel with at least one Schottky diode (DS1,DS2) operated in the blocking direction for a supply voltage applied to the lines (SK). Each Schottky diode can be realised as at least two parallel Schottky diodes (DS1,DS11;DS2,DS21).  Each Schottky diode is connected in parallel with a Zener diode (DZ1,DZ11;DZ2,DZ21) of the same polarity. A line interruption is deduced from the simultaneity or quasi-simultaneity of the sensor signals from two sensors.
Patent DE-19545727-A1 (DE)
Title: Washing and cleaning agents
Inventor: KOTTWITZ BEATRIX DR
IPC: C11D3/22
Filed: 1995-12-07
Abstract: Washing and cleaning agents containing a combination of dextrin and alkali percarbonate-containing bleaching agent.  The dextrin preferably has an average molecular weight of 440-500,000 and a dextrose equivalent of 0.5-40 (2-30). Preferably the washing agent contains 0.5-10 (2-7) wt. % dextrin and 10-30 (15-25) wt. % alkali percarbonate, especially where the weight ratio of dextrin to alkali percarbonate is 1:1 to 1:8, especially 1:2 to 1:5. The washing agent preferably contains alkali carbonate in addition to alkali percarbonate, especially where the weight ratio  of dextrin to the sum of alkali percarbonate and alkali carbonate is 1:1 to 1:10, especially 1:2 to 1:7. The washing agent preferably also contains 5-50 (8-30) wt. % surfactants and up to 60 wt. %, preferably 5-40 wt. % total builders.
Patent DE-19546613-A1 (DE)
Title: Fixture for back seat esp. for vehicle seats
Inventor: GERICH FRANK
IPC: B60N2/225
Filed: 1995-12-13
Abstract: The fixture is on an inclination adjuster in two opposite lying adjustable construction segments, esp. interconnected comb-end gear sections. There is a direct and/or indirect connection of the construction segments with the seat, and a direct and/or indirect shift connection of the other construction segments ahead of the incline strut point (B) to the incline top edge (C). There may be, at least, three connection positions having incline fixtures, with the connection positions being built to form a triangle via a three-point connection. Additionally, the third connection position may have an extending tongue of the adjustment mechanism, preferably of the incline's associated gear section.
Patent DE-19602460-A1 (DE)
Title: Blood pressure measurement device
Inventor: VOITH PAUL RICHARD
IPC: A61B5/022
Filed: 1996-01-24
Abstract: A dual low-frequency (LF) converter for use in blood pressure measurement system comprises first and second sensors (15,16) for detecting the commencement of blood flow in the artery of a patient. The sensors (15,16) are spaced apart on either side of gap which corresponds to a 1/4 wavelength of the signal indicating the start of blood flow as the pressure in a cuff (11) is reduced. More specifically, the effective distance between the first (15) and second (16) sensors amounts to approx. 11mm.
Patent DE-19604111-A1 (DE)
Title: Manufacture cookies (boiled or cooked in fat ) in batches
Inventor: HEIM GUENTHER
IPC: A21D13/08
Filed: 1996-02-06
Abstract: A process is for production of cookies either boiled or cooked in fat in batches. The duration of each individual baking process is stored as a baking program or program sequence until the installation of four baking times with different durations. All baking program for different products are carried out through being retrieved from the memory, preferably disc and CD-ROM.
Patent DE-19607126-A1 (DE)
Title: Alpine skis for pram
Inventor: RAUCH CORNELIA
IPC: B62B19/02
Filed: 1996-02-26
Abstract: The skis are runners about 1 m long attached to the pram's wheels. They are split in two from each side so that a rail with a knob can press into a rail with holes to fit around wheels of various sizes. These rails can have a small piece of metal or plastics, 1 mm thick, attached to their front and back to take the smallest wheels. The front wheels fit to a single bent metal wall.
Patent DE-19608304-A1 (DE)
Title: Fence with butting wire mats
Inventor: HAEBERLE LUDWIG
IPC: E04H17/12
Filed: 1996-02-26
Abstract: The profiled posts (1) accommodate mats (4,5) comprising horizontal and vertical bars (2,3) welded together. A butt-joint between mats is formed on each post, which holds their ends. Each mat is suspended by lugs (17,18) from the post, the lugs holding horizontal bars in position. There can be a supporting face for one or more mat bars between the lugs on each post. The lugs can be formed by stamping and shaped, typically by hammering. They can be separate components adjustable for height in grooves or openings. They can consist of hooks bent into shape. Their width can be at least five times the post wall thickness, but a few millimetres less than the width of the holes stamped in the post.
Patent DE-19609276-A1 (DE)
Title: System for combining laser beams
Inventor: GUETHER REINER DIPL PHYS DR
IPC: B23K26/06
Filed: 1996-02-27
Abstract: The system for combining laser beams consists of several light source points and optical elements allowing the emerging laser beams to be mapped in a joint illumination pattern and, at least one optical element possesses both mapping and dispersive characteristics.
Patent DE-19613352-A1 (DE)
Title: Small-bore tunnel-driving machine
Inventor: SCHUMACHER LOTHAR DIPL ING
IPC: E21B4/14
Filed: 1996-04-03
Abstract: The device is used for digging a horizontal bore or small diameter tunnel in the ground. It has a pointed front end (1) which may be pushed through soft ground and has a cylindrical housing (2). The housing contains a longitudinally sliding percussion piston (3) which knocks against the inside of the pointed front end to drive it forward. The piston contains control air passages and has a hollow rod (10) inside it, admitting air from a compressed air supply (13). There are further control passages (4) and ports (9) for release of used air.
Patent DE-19618627-A1 (DE)
Title: Internal combustion engine fan connection
Inventor: GROEBER JOACHIM
IPC: F16D1/112
Filed: 1996-05-09
Abstract: The connection links the fan's impeller (4) to a fluid transmission (1) by a bayonet connection. The part of this connection on the transmission (2) preferably sits on some (7) of some cooling fins (3) there. The part is formed by an angled section (7a). These may engage in notches (5) in the impeller's mounting disc (8), and be gripped there by a sprung tongue (6).
Patent DE-19619578-A1 (DE)
Inventor: KERSCHER ALBERT
IPC: B61H7/08
Filed: 1996-05-15
Abstract: The invention concerns a system for suspending an eddy-current brake on a rail vehicle bogie, longitudinal frame girders being provided on both longitudinal sides of the bogie and extending therefrom. Lifting devices, which each move brake magnets carried by a brake carrier between the lowered braking position at a constant air gap from the rail and the raised releasing position, act on the longitudinal frame girders. At their front ends, the brake carriers (1) are equipped with pivotable arms (9) whose outer ends are guided in a vertically movable manner in housings (7) connected to the axle bearings. In order to minimize wear, the ends located in the housings support bearing elements in the form of rollers (17) or sliding blocks (23) which, in the lowered braking position of the brake carrier, rest on supports (19, 27) at the base of the housing and can be moved relative to these supports.
Patent DE-19627211-A1 (DE)
Inventor: RITTHAMMER GUENTER ING GRAD
IPC: H03K17/945
Filed: 1996-07-05
Abstract: An electric switch (1) is disclosed, in particular an ultrasonic proximity switch. The housing top part (2) and the housing bottom part (3) can swivel with respect to each other, and so an optical display (13) may be appropriately oriented even after the switch (1) has been mounted.
Patent DE-19627979-A1 (DE)
Title: Mechanical power amplifier
Inventor: OLSCHEWSKI HANS
IPC: F03G3/08
Filed: 1996-07-11
Abstract: The amplifier has a drive unit and a brake unit. The drive unit is built from a pretensioned spring which drives a flywheel as it relaxes. After a predetermined number of revolutions this flywheel is braked by the brake unit, which has an identical spring whose tensioning path is longer than that of the drive unit's spring. Thus the amplifier comprises two energy storage units, one of which drives a flywheel, whose inertia in turn tensions the other unit.
Patent DE-19632404-A1 (DE)
Title: Artificial tissue comprising three-dimensional extracellular matrix, cell interaction system
Inventor: SITTINGER MICHAEL DR
IPC: A61K35/12
Filed: 1996-08-02
Abstract: New artificial tissue (A) consists of: (i) three-dimensional extracellular matrix (ECM) in a cross-linkable structure; (ii) cell interaction system for inducing artificial 3-dimensional tissue, and (iii) genetically manipulated cells that release immunosuppressive or cell-differentiation factors
Patent DE-19633260-A1 (DE)
Inventor: REMBOLD HELMUT
IPC: F02M61/08
Filed: 1996-08-17
Abstract: This invention concerns an injection valve, particularly for direct injection of fuel into a combustion chamber of an internal combustion engine, with a valve body (13) which has a valve inlet (17) surrounded by a valve seat (16) to form an injection orifice (30) and with a valve needle (18) which has a closing head (19) biased in its closed position under spring tension which extends through the valve seat (16), so that the closing head (19), which co-operates with the valve seat (16), seats on the injection side of the valve seat (16) when the valve is closed. To provide exact and constant fuel metering with such an injection valve over time, a plurality of fuel channels (29, 29', 29'') are distributed peripherally in the flow path before the injection orifice (30), so that fuel jets or strands which exit from these channels are essentially preserved until they pass the injection orifice (30) and so that the individual cross sections of the fuel channels (29, 29', 29'') together determine the cross section of the flow route through the valve.
Patent DE-19636296-A1 (DE)
Inventor: LEISMANN HEINRICH
IPC: H01H33/12
Filed: 1996-09-06
Abstract: The arc-extinguishing chamber of an electrical load isolating switch has a flat chamber Ä36Ü that has a hinged knife-blade Ä30Ü with a contact Ä38Ü at the tip that moves relative to a side extinguishing plate Ä42Ü. The plate is of extinguishing gas generating material and a small extinguishing channel is formed Ä34Ü. Plates Ä48Ü are set on to both sides. The cross-section of the channel is independent of the current and the gas-pressure remains constant.
Patent DE-19637234-A1 (DE)
Title: Reducing optical definition for colour measurements of moving, textured, patterned objects for quality control
Inventor: BRAUN MICHAEL F
IPC: G01N21/898
Filed: 1996-09-13
Abstract: This new automatic method measures colour purity of textured or non-textured surfaces ("the surface"). It requires one or more video cameras and a computer to evaluate the signals measured. It is especially suitable for quality control. In the novel method, the video camera measures the colour value of one or more patterned reference plaques; before, during or after measuring the surface colour value. The optical definition of the equipment is reduced to such a level, that the structure of the surface and/or the reference plaque pattern is not registered. A signal is formed, as a combined function of the surface and plaque measurements. This is the integrated relative colour value, a measurement relative to the reference plaque. Also claimed are: use of the method for automatic measurement of the colour run of a textile band; and use in quality control of meat and its separation into quality classes.
Patent DE-19639179-A1 (DE)
Title: Light-transmitting composition with enhanced angle-dependent colour effect
Inventor: MUELLER-REES CHRISTOPH DR
IPC: C09B67/02
Filed: 1996-09-24
Abstract: Light-transmitting composition containing pigment with colour depending on the viewing angle also contains absorptive colourant in an amount enhancing the angle-dependent colour effect at the glancing angle configuration, without impairing the transparency of the composition for the human eye at all other angle configurations.
Patent DE-19641338-A1 (DE)
Title: Model to give a layered fabric
IPC: D04B35/06
Filed: 1996-10-08
Abstract: The model to give a layered fabric, using machine components of a natural size has droppers, to form the shed, next to each other on a circular or polygonal axis as successive segments in rows, for the warps. The warps are held by guide tubes at guide bars for movement in and out of the grooves at the droppers. For the knitting, double slide needles are in needle beds, fitted to the same channels of the needle beds on both sides of the model. They give a combined action to give three dimensional stitches and/or yarn binding in a layered fabric structure. Also claimed in a working operation where the axial sliding movement of two double-leg droppers against each other on the same circular axis forms two shed positions simultaneously with the sheds under the dropper legs. Preferably the sheds are formed by double-leg droppers, with legs at right angles, with a warp guide groove at each leg. The knitted stitches are formed by double slide needles in a dual system in rows over each other at one side and sliding on each other. They are moved separately or in groups in the same channel of the needle bed, for knitting with the warps. Or the needles are single latch or sliding needles, moved separately or in groups in a needle bed on both sides of the model, to stitch the knitting yarns. In the double needle structure, the lower needle row is of sliding needles and the upper row has latch needles, on both sides of the model, to stitch the warp or knitting yarns. Two dropper segments are arranged axially in a row, with an axial swing movement in groups in a setting on a square axis, to form a shed between the vertical legs of the droppers. The wefts are inserted axially as single or double wefts, by rods,  into the closed sheds, or as
Patent DE-19642574-A1 (DE)
Title: Device to form mist of tear gas, etc.
Inventor: LELL PETER DR ING
IPC: F41H9/06
Filed: 1996-10-15
Abstract: The device has a pyrotechnically heated heater (12) to evaporate a liquid (17). The resulting vapour, which is discharged under elevated pressure from a housing (16) through holes (20) or is discharged out of the evaporator spiral. When the vapour is cooled by the ambient atmosphere, it condenses to small droplets, producing a mist. Preferably, the heater is heated using a heating mixture comprising a thermit mixture (8), which is ignited by passing an electric current through a graphite or charcoal core or a thin metal wire. The whole assembly is contained within a cylindrical or rectangular housing.
Patent DE-19643354-A1 (DE)
Title: Wetting method for offset printing machine printing plate
Inventor: OLAWSKY KLAUS
IPC: B41F33/00
Filed: 1996-10-21
Abstract: The wetting method has the quantity of the wetting solution (4) transferred to the printing plate (6) via the transfer rollers determined in dependence on the angular position (5.1) of a channel in the printing plate cylinder (5). The quantity applied is controlled by adjusting the rotation rate of one of the transfer rollers (13).  The rotation rate of the roller is varied periodically during each rotation of the printing plate cylinder, with a minimal rotation rate in the rotation direction in front of the channel and a maximal rotation rate at the printing plate position corresponding to the beginning of printing.
Patent DE-19648218-A1 (DE)
Title: Combined inline-skates for skating or normal travel
Inventor: KELLER ALFRED
IPC: A63C17/20
Filed: 1996-11-21
Abstract: The combined inline-skate comprises of a separate shoe and roller section that are separated and fitted together trouble-free and quickly by means of a roller clamp lock. The sole of the shoe section is made from a rubber sole and has, similar to a ski shoe, a shoe tip and heel construction, e.g. roller clamp lock, for receiving the skate roller section. The roller section has a vulcanised steel plate to lock onto the shoe section. The roller section has an adapted vulcanised steel access for the shoe sole. The roller section end has the roller clamp lock adapted to it, whilst the shoe section has a play-free firm clasp with the roller section.
Patent DE-19653322-A1 (DE)
Title: Micro-mechanical switch e.g. for force or pressure sensor
Inventor: ASHAUER MATTHIAS DIPL ING
IPC: H01H1/00
Filed: 1996-12-20
Abstract: The switch includes a contact space (6) which is formed between a substrate (2) and a silicon membrane (4), electric contacts (7,8,9) which are provided on opposite inner sides (2a,3c) of the substrate (2) and the silicon membrane, and contact conductors (10,11) which are led out of the contact space. A single contact is provided on the inside (2a) of the silicon membrane as a contact bridge (9), and two separate fixed contacts (7,8) connected with the contact conductors, are provided on the inside (3c) of the substrate, as contact partners for the contact bridge. The contact space is preferably hermetically sealed.
Patent DE-19703532-A1 (DE)
Title: Electrically=heated hob or grill unit, self=sufficiently designed for transportability
Inventor: SCHULTHEIS BERND DIPL ING
IPC: F24C15/10
Filed: 1997-01-31
Abstract: A standard, electrically-heated, ever-ready transportable modular grill- and/or cooker unit, comprising the cooking surface as ceramic, vitreous-ceramic or glass, with an encasement solidly connected to the surface, having a depression for receiving the casing of the operational components, e.g. heaters, control and regulation equipment.  Also included is thermal insulation and damping against transport-induced mechanical shock, and display and safety units, with a separable current supply and waterproof sealing. The unit is also suitable for loose reception into a stationary or mobile frame, e.g. a cut-out in a working surface or a grill trolley. Materials of construction suitable for the encasement include polyether imide, polyphenylen-sulphone, polyethylene-terephthalate, polybutylene-terephthalate, blends or duroplasts based on glass fibre reinforced melamine resins, or unsaturated polyester.
Patent DE-19704562-A1 (DE)
Title: Forked holder for tooth-cleaning silk thread
Inventor: BAUMGAERTNER MANFRED DR
IPC: A61C15/04
Filed: 1997-02-07
Abstract: The silk is stored inside the handle or in the middle part of the holder. It is passed via guides over the fork prong top ends, being parted off at the opposite side. After use it can be passed back for reuse several times over. The thread can be wound onto a spool, and guided in U-shaped mountings and fixed by a clip. Ribs on the clip can fit in grooves in the mountings, so as to grip the thread.
Patent DE-19705523-A1 (DE)
IPC: B05B14/48
Filed: 1997-02-13
Abstract: The invention relates to a powdering unit consisting of a powdering device (1) with at least one fluid inlet (12, 21) and at least one fluid outlet (24, 24) , a fluid feeding device (44) which, by transporting the stream of fluid through the inlet and the outlet, also generates an overpressure in the powdering unit, and at least one a filtering device (33, 34) mounted on the outlet to filter the stream of fluid transported out of the powdering unit. In order to reduce the secondary times in said powdering unit and efficiently prevent at the same time powder from going out of the facility during the filter cleaning process, the invention suggests that at least a second filtering device (25) and a fluid guide be provided to permit the stream of fluid to virtually bypass entirely one of the filtering devices, alternately.
Patent DE-19712603-A1 (DE)
Title: Spray head attached to container
Inventor: VOGT HERBERT
IPC: B05B15/00
Filed: 1997-03-26
Abstract: The spray head, with a tube connection which supplies it with the medium to be sprayed, comprises a section (2) at the end of the tube (1), which is made of metal or another material with a high specific weight. The section has a bore hole in it. The metal piece is pref. rounded off at the hole entrance. The tube is preferably elastic and made of silicone.
Patent DE-19713602-A1 (DE)
Title: Vehicle consisting of front and rear cars
Inventor: LANG FRITZ
IPC: B62D53/04
Filed: 1997-04-02
Abstract: The vehicle comprises a connecting member (3) which connects the front car to the rear car and permits a pitching movement between the cars but prevents a bending movement. The vehicle has at least three axles (5-7), with at least two on the front car or alternatively at least two on the rear car.  At least two axles are steerable and these may be the forwardmost and rearmost axles. The power plant is located in the front or rear car, and one or more may be driven.
Patent DE-19716111-A1 (DE)
Inventor: FROEHLICH HANS-HERMANN
IPC: G07F7/10
Filed: 1997-04-17
Abstract: The invention relates to a method for mutual authentication between two units that communicate with each other. An encrypted message sent from unit A to unit B is transmitted along with a key differing from the one used to encrypt the message from unit A. Unit B then encrypts the message addressed to unit A using the key received from unit A, on the basis of which unit B is authenticated by unit A.
Patent DE-19718452-A1 (DE)
Inventor: KUEHN MANFRED DR
IPC: B01J20/24
Filed: 1997-04-30
Abstract: The invention relates to biosoprtion agents for metal ions with a biological-natural base. Said agents consist of particles which are formed by grinding cereal grains and are insoluble in an aqueous system and/or inorganic solvents, which are modified in such a way that the nitrogen content ranges from 0.1 to 10 %, the phosphor content ranges from 0.1 to 20 % and the sulfur content ranges from 0.1 to 8 %.
Patent DE-19720630-A1 (DE)
Title: Injection moulding machine
Inventor: KUNKEL HANS-ACHIM
IPC: B29C45/54
Filed: 1997-05-16
Abstract: An injection moulding machine comprises an extruder (2) with an outlet channel (3), part of which includes a hollow cylindrical section (3.1) of larger diameter containing a piston (5). The piston (5) is fixed in relation to a base plate (6) and the cylinder (3.1) is moved along the piston by a first drive unit (15) to vary the cylinder volume. A locking mechanism (1.2,1.3) preventing reverse flow in the outlet channel (3) is located on both sides of the hollow cylinder (3.1).
Patent DE-19722840-A1 (DE)
Title: Factory heating system or air conditioner air filter system
Inventor: FRENZEL WOLF-PETER DR ING
IPC: F24F8/125
Filed: 1997-05-30
Abstract: An air filter assembly is incorporated within especially a building ventilation system or in an air conditioning system associated especially with manufacturing processes and having a heavy particle load during especially winter. The filter unit (1) is cleaned from time to time. The filter (1) outer face is directed towards the oncoming flow of unfiltered air. Separating panels (2) are positioned between the filter units (1), wedges or bags. A series of reverse-flow flaps (5) are located between the filter units (1).