baber/WOPTO huggingface dataset:
Patent DE-19505101-A1 (DE)
Title: Cleaning apparatus for powder coating cabins
Inventor: ADAMS HORST DR
IPC: B05B15/12
Filed: 1995-02-15
Abstract: The cleaning apparatus passes in the longitudinal direction through the cabin and has a pipe system with branch pipes (16,18) extending vertically and parallel to the side walls of the cabin and having nozzles (163-166). The bottom of the cabin is formed by a discharge belt (24) running lengthwise in the cabin. Behind the pipe system is a wiper frame for wiping down the side walls and ceiling of the cabin. Outside the cabin is a separate cleaning device for cleaning the discharge belt. Slits in the two lower corner areas of the cabin communicate with side suction channels (20,22) for recovering blown off powder.
Patent DE-19507069-A1 (DE)
Title: Protection equipment against aircraft crash
Inventor: SCHUBERT WERNER DR MED
IPC: B64C9/12
Filed: 1995-03-01
Abstract: Boxes which contain parachutes are located at strategic points. The boxes are opened and the parachutes are released by the pilot or automatically. Rocket drives are used to lift the cockpit before impact. The aircraft further incorporates airbags and impact absorbing spaces which are filled with non-combustible light gas. To reduce the force of the impact of the aircraft with the ground, the heavy engines are jettisoned when a crash is imminent.
Patent DE-19507365-A1 (DE)
Title: Spray for dispensing two-component mixture
Inventor: BENDIG LOTHAR DIPL PHYS
IPC: B05B7/04
Filed: 1995-03-03
Abstract: The mixing insert (3) of the nozzle is non-rotatable in the mixing chamber (2). The nozzle mouthpiece (4) is non-rotatable in the insert. The insert engages with a pin (6) located on its end facing away from the nozzle mouthpiece and axially extending in a bore in the mixing chamber. The insert and the mouthpiece lie directly against each other and interengage using a slot and spring arrangement.
Patent DE-19510892-A1 (DE)
Title: New liq. crystalline cpds. with nematic, smectic and cholesteric phases
Inventor: MEYER FRANK DR
IPC: C07D285/12
Filed: 1995-03-24
Abstract: New liq. crystalline cpds. of formula X-(Y-A-Y-M-Y-B)n (I) are claimed. In (I): X = aliphatic or aromatic alkenyl, alkynyl or cycloaliphatic gp.; n = 2, 4 or 5; Y = a direct bond, -COO-, -OCO-, -O-, -CONH- or -CON(R)-; R = 1-4C alkyl; A = a spacer; M = a mesogenic gp.; and B = a side chain.
Patent DE-19512097-A1 (DE)
Title: Electrically heated motor exhaust gas catalyst in narrow structure
Inventor: STAMERRA RAFFAELE
IPC: H05B3/06
Filed: 1995-04-03
Abstract: The electrically heated catalyst in a narrow structure, for the exhaust gas system of a fuel combustion motor, has an electrical connection (43) which does not project over the housing silhouette, in the flow direction. Also claimed is an electrical insulation layer (20) composed of 54-62% SiO2, 10.5-23.5% B2O3, 13.0-18.5% Al2O3, 6.5-9.5% ZrO2, 0-3% TiO2, 0-1% MgO and 0-1.5% CaO.
Patent DE-19512418-A1 (DE)
Title: Locking device for blinds and shutters
IPC: E06B9/80
Filed: 1995-04-03
Abstract: The locking device has movable locking elements (8,9) which protrude in at least one of the slats (3) over the side ends outwards under pretension. The side ends are guided in guides and the locking elements engage in indentations (15) provided separately in the guides. The locking elements have associated return devices formed as flexible draw elements (16,17) and interacting with the roller so that the locking elements can be moved through the roll-up action out of engagement with the indentations into an unlocking position.
Patent DE-19515981-A1 (DE)
Title: Method of detecting hand-written endorsements, vouchers or documents
Inventor: KRANIGER MICHAEL
IPC: H04N1/00
Filed: 1995-05-05
Abstract: The figure shows the endorsement (1) and the scanner (2) transmits the information contained to a station (3) where it is converted into data for station (4). Here the alphanumeric figures are changed into points, and the points passed to station (5) for compression into a symbol and an iteration factor. These symbols are passed to station (6) for storage and then go to a station (7), a control station (8) and processing station (9) for decompression preparation. Then, there is decompression in station (10). Finally, station (11) restores the original information, for display on the screen (12).
Patent DE-19516523-A1 (DE)
Title: Floor protection device for buildings
Inventor: ROENTGEN RENE
IPC: E06B9/00
Filed: 1995-05-05
Abstract: Flood protection device in which two plates made from one material, for example rigid plastic or metal, are fixed together such that they are resistant to air and water pressure and are water impermeable.  A pressure resistant rubber connection is so applied between the two plates that it can be inflated at the lower edge and the two side edges (2). An air valve (3) is fitted at one point on the plate.
Patent DE-19517083-A1 (DE)
Title: Training and rehabilitation equipment
Inventor: RUF HERMANN
IPC: A61H1/02
Filed: 1995-05-13
Abstract: The pushrod (1) moves in a housing (2) in which it is connected to a slide or piston (3). The slide is guided along a column (4) which runs parallel to a drive in the form of a screw spindle (5). The spindle engages with a nut (6) which is part of the slide. The spindle is driven by a motor (8) via gears (9) so that it moves the slide with pushrod up and down. As an alternative to a screw spindle drive, a gear rack or chain drive can be used. The cylindrical housing, in which the pushrod moves, is supported so that it can pivot about two axes and the end of the pushrod can move along three dimensions.
Patent DE-19525300-A1 (DE)
Inventor: WITTMANN OTTO
IPC: D21H23/72
Filed: 1995-07-12
Abstract: The prodn. of impregnated film comprises (1) impregnating an initial base material (I) with an aq. soln. of polymer (P) derived from (a1) 50-100 wt% (meth)acrylamide and/or a N-methylol deriv. thereof, and (b1) 0-50 wt% comonomer, drying to a water content of less than 4 wt% opt., and (2) impregnating with an aq. soln. contg. a condensation prod. of (a2) 1 mole melamine, (b2) 1.4-2.5 moles formaldehyde and (c2) 0-0.2 mole of a cpd. which can undergo an addn. or condensation reaction with formaldehyde. Also claimed is impregnated film (IF) made by this process.
Patent DE-19530193-A1 (DE)
Inventor: KUBACH HANS DIPL ING
IPC: B05B1/06
Filed: 1995-08-17
Abstract: The present invention relates to an injector plate (10), especially for fuel injection valves, with at least one flow path with at least one inlet aperture (12) comprising an annular slot (15) opening into an annular outlet aperture (19), and a process for producing such an injector plate (10). The flow path of the injector plate (10) has an annular channel (14) allocated to the inlet aperture (12) merging into a cylindrical annular slot (15) with a cross section tapering in the region of the outlet aperture (19, 19'). To produce the injector plate (10), a hollow shape (30) corresponding to the flow path through the injector plate (10) is made, a layer (44) embedding the hollow shape (30) is galvanically deposited and the hollow shape (30) is removed from the galvanically deposited layer (44).
Patent DE-19532861-A1 (DE)
Title: Bicycle gear change system
Inventor: KOENIG MATTHIAS
IPC: B62M9/08
Filed: 1995-09-06
Abstract: Chain or belt run alongside a disc (1) where they engage drivers in the form of round bolts (2) and so drive the wheel. Gear changes are obtained by fitting the bolts to various radii, those on the smallest radius being fixed as against the bolts on the larger radii which swing singly in or out of the chain line as required, notably in the angle region where the bolts stand clear of the chain or belt. The chain runs between two discs between which the bolts engage the chain and so drive the wheel, possibly engaging the bolts to one side only, apart from the bolts of the smallest diameter. The switching or changing action of the bolts is effected via a guide rail allocated two tracks and a switch point between in a design for use with various diameters which can be used as an adjunct to conventional hub gearing, all using standard chain tighteners etc.
Patent DE-19536507-A1 (DE)
Inventor: PLAGEMANN WERNER
IPC: B22F3/24
Filed: 1995-09-29
Abstract: The object of the invention is to improve a method of producing large annular workpieces, in particular annular bands for wear-resistant pressure rollers, by means of a hot-isostatic pressing process such that even larger annular workpieces can be produced. To this end, an annular blank is produced by the hot-isostatic pressing process with dimensions predetermined by the hot-isostatic pressing plant. The dimensions of the blank are then modified, preferably enlarged, by a hot-shaping process.
Patent DE-19536903-A1 (DE)
Inventor: EICHER JOACHIM DIPL ING DR
IPC: A61M11/00
Filed: 1995-10-04
Abstract: Special measures are required to mount a component subjected to the pressure of a fluid, if the component is made of wear-resistant, hard and therefore generally brittle material, which can be destroyed by locally high stresses. Such a component, made for example of silicon/glass, is arranged in an elastomer moulding, made for example of silicone-rubber, whose contour fits the outer contour of the component and the inner contour of a mounting element. Because of this "floating mounting", no unacceptable local stress peaks are possible and the component is not subject to deformation. This device is particularly suitable for mounting a miniaturised component made of glass or silicon which will be exposed to high pressures.
Patent DE-19538477-A1 (DE)
Title: Simply adjusted fibre web feed from a drawing stage to calender discs
Inventor: DENZ PETER
IPC: D01G23/02
Filed: 1995-10-16
Abstract: The guide mechanism for a fibre web, especially at the drawing stage for a following calender, has an exchangeable funnel insert (30) with guide sections (32, 33) at its leading end on both sides of the leading sliver channel opening (31a).   The central plane (34) is generally at right angles to the plane (90) linking the axes (101a, 101b) of the calender discs (100a, 100b).       Also claimed is an operation.
Patent DE-19540739-A1 (DE)
Title: Electromechanical relay with forced-switched contacts - has contact pads secured in holders that are used to couple to a common actuator rod.
Inventor: DOLD KLAUS DIPL ING
IPC: H01H50/64
Filed: 1995-11-02
Abstract: The electromechanical relay has movable contact pads [9a,21a] that are displaced to engage fixed pads [23a,25a] when the relay is activated. The relay has a central actuator pin [26] and this has formed location points to receive the ends [40] of holders [36] that retain the contact elements against the active contact springs [18,20] The shape of the holders is such that the contacts may be inserted from one side.
Patent DE-19541525-A1 (DE)
Title: Valve actuator for IC engine using camshaft - has eccentric mounted on ring on shaft so that during one rotation of camshaft there is cyclic increase and decrease of rotary speed
Inventor: KOROSTENSKI ERWIN
IPC: F01L1/344
Filed: 1995-11-08
Abstract: A cam (110) is mounted on a shaft (120) which rotates about a centreline (D). An intermediate ring (140) is mounted eccentrically between the cam and/or the shaft. The intermediate ring is connected to the shaft via a first sliding surface and a first transmission element (100,200) and/or via a second transmission element and a second sliding face to the cam. At least one transmission element incorporates an axial pin (101) with lug (102) which fits, at least on one side of the shaft, into a groove in the outside diameter of the shaft so that the transmission element is rotated with the shaft.
Patent DE-19541612-A1 (DE)
Title: Container for fitting to bicycle
Inventor: MAIS JUERGEN
IPC: B62J9/00
Filed: 1995-11-08
Abstract: The compact container comprises a plastic inner box (1) with two halves hinged together and secured by a snap lock (2). The closed container (3,4) has seals to ensure water tightness and the closed position has a similar shape and size as a drinks bottle, to be carried in the drinks bottle carrier on the bicycle.  An alternate design may have a screw fitting watertight cover (5) on the top of the container.
Patent DE-19542620-A1 (DE)
Title: Scanning electrochemical microscope for surface analysis and structurisation with high resolution
Inventor: BORGWARTH KAI
IPC: G01N27/416
Filed: 1995-11-15
Abstract: Apparatus for surface analysis and structurisation consists of a scanning electrochemical microscope containing an electrolyte.  The novelty is that the electrolyte contains a substance (I) that reacts with at least one species (II) generated directly or indirectly at the ultramicroelectrode and to a lesser extent than the educts of the electrode reaction at this electrode.  Also claimed are methods for producing microstructures by deposition of a material or by changing a substrate surface, especially by erosion.
Patent DE-19600014-A1 (DE)
Title: Chip and SIM card reading equipment
Inventor: LOTZ REINHARD DIPL ING
IPC: G06K13/08
Filed: 1996-01-02
Abstract: In the reading equipment the contacts (1) are held on a carrier (2) which is adjusted by the control element, when a card is inserted, from a zero to a reading position, so that these contacts rest on the opposite contacts on the card. The control element is equipped with a slide (3) which has a stop or two arms (4) for the front edge of a card, so that the contacts on the carrier are pressed against the card's contacts, as the card is inserted and removed when a card is pulled out of the equipment. The movements of the two arms are controlled by a spring arrangement and this regulates the pressure between the two sets of contacts.
Patent DE-19600849-A1 (DE)
Title: Protective cover for mattress
Inventor: HOELTER HEINZ PROF DR
IPC: A47C21/06
Filed: 1996-01-12
Abstract: The cover (1) comprises an outer antifungal inner layer (2) next to the mattress surface and a neutral antiallergenic outer layer (3) covering the mattress and antifungal layer. Preferably the anti fungal layer has an alkali pH greater than nine. The above cover is an inner cover and surrounded by an outer cover.
Patent DE-19601248-A1 (DE)
Title: Ball joints for submarine flash light arms
Inventor: HORDOS HARALD
IPC: F16M11/14
Filed: 1996-01-16
Abstract: Ball joints for submarine flash light arms comprises friction lining with spherical or conical recesses for joint clamps.
Patent DE-19602818-A1 (DE)
Title: Plastics fuel tank for motor vehicle
Inventor: KROISS HUGO
IPC: B60K15/073
Filed: 1996-01-26
Abstract: The plastics fuel tank is made in one piece by moulding a tubular blank with at least one baffle wall. The tank has at least two chambers in its lower part.    The tank (1) is formed by blow moulding and in a wall (5) it has at least one opening (6), through which the baffle wall can be placed from outside. The opening can be sealed by a section of the baffle wall or a separate blanking piece (21). The tank can have formations (10,11) for retention of the baffle wall.
Patent DE-19617784-A1 (DE)
Title: Fodder supply system for animals
Inventor: ICKING PAUL
IPC: A01K5/02
Filed: 1996-05-05
Abstract: The tubular fodder supply container ends in the centre of several feeding stations above a stow area and is closed there by a larger sliding closure tube (8) which is connected to a controllable traction device (12,13). The closure tube is held in the closed position by weights (8,9,10). The lift of the closure tube is adjustable. The feeding trough (19) has in the trough area in front of the lowest point a substantially horizontal stand surface shaped for the front feet of smaller animals.
Patent DE-19622648-A1 (DE)
Title: Noise damping wheel for rail vehicle
Inventor: TEUFERT FRIEDRICH
IPC: B60B17/00
Filed: 1996-06-05
Abstract: The wheel (10) for a rail vehicle has a wheel body (12) and a wheel tyre (4) pulled onto it. The wheel body has vibration damping slots (20) in it, the edges (22) of which are parallel to each other. The slots may run radially in the body. The slots may be straight or in wave form. Their ends may have widened borings. There may also be auxiliary damping elements, which may be in the form of coatings. The wheel is mounted on an axle in the usual manner.
Patent DE-19629143-A1 (DE)
Inventor: LUTTERMANN KLAUS
IPC: C12M3/00
Filed: 1996-07-19
Abstract: The invention concerns a device for transferring micro objects, in particular biological objects, from their present substrate (9) to a target substrate. To that end, a movable pipette system is used which is connected to a pressure-generating device for drawing in and expelling the biological objects. The pipette system is disposed in a micromanipulator (3) and in principle comprises a substantially vertical microcapillary tube (1) with an inside width of between 1 mu m and 50  mu m.
Patent DE-19633300-A1 (DE)
Title: Material as flower wrapper or tablecloth
Inventor: THIELE BERND
IPC: B65D81/36
Filed: 1996-08-19
Abstract: The centre of the tablecloth has a sunflower bloom or other motif punched out in circular shape and may be fitted out with a tab to enable the punched-out part to be laid to either side in the tablecloth mode.  When used as flower wrapping paper, the material can be folded exactly in the centre so the two halves protectively enclose the punched-out part. When used as cloth, the punched-out part may be fitted into the flower bloom to make up a continuous cloth surface.
Patent DE-19634126-A1 (DE)
Title: Poultry battery cage providing effective drying action on droppings
Inventor: LACKNER KARL HORST
IPC: F24F7/00
Filed: 1996-08-23
Abstract: The battery cage structure (10), for poultry, has swing pivot suspended air channel flaps (32) with powered push-pull rods (37) arranged in groups. The oscillating drives are structured to match the lengths of the battery cage and the oscillating masses. The air channel flaps (32) are shaped to give the required strength and elasticity.  The drive transmission units are of relatively stiff plastics and esp. of polyamide 6.6 with glass fibre reinforcement. The channel components are of a relatively flexible plastics, and especially a thermoplastic elastomer.
Patent DE-19639829-A1 (DE)
Title: Motor vehicle rear light with multiple functional zones
Inventor: MUELLER MICHAEL
IPC: B60Q1/26
Filed: 1996-09-27
Abstract: The rear light fitting has, for example, a reversing light (1a) and a rear fog light (1b) each separated from the lens (5) by different filters. The rear light filter provides a while light output while that of the fog light provides a red light output. The filters (4a,4b) are covered with thin coloured strips. These generate an overall even colour effect when the light fitting is viewed with the light off, eg in daylight. The strips can be silvered in one lamp and coloured in the other, and are offset in adjacent filter sections. The outer lens (5) of the light fitting is structured.
Patent DE-19640952-A1 (DE)
Title: Uncoupling device clutch of motor vehicles
Inventor: HANIQUE LAURENT
IPC: F16D23/12
Filed: 1996-10-04
Abstract: The uncoupling device has a tubular clutch release bearing (1) which moves axially along a guide element (2). The release bearing is joined to a fixed part (40) and has an axle (6). The disengaging fork (3) is swivel-mounted on the fixed part. At least one pivot point (7) is spaced apart from the axle (6) and activates the clutch release bearing by means of a contact part (13) of an actuating element (10) so that the clutch release bearing is moved axially along the guide piece.  The clutch release bearing activates the contact part according to a contact line (8) intersecting the axle (6) independently of the position angle of the disengaging fork. The disengaging fork has two arms (37,38) whose free ends are in the form of curved fingers (33).
Patent DE-19644044-A1 (DE)
Inventor: JANISCHEWSKI KLAUS
IPC: C08G18/70
Filed: 1996-10-31
Abstract: Aqueous dispersion two component polyurethane coating agent contains:   (A) an aqueous dispersion of an organic polyhydroxyl compound as binder; and (B) an unblocked monomeric diisocyanate finely dispersed in the dispersion as hardener. The equivalent ratio of hydroxyl groups in A to isocyanate groups in B is 0.5-5:1.
Patent DE-19645978-A1 (DE)
Title: Laser colour display unit for e.g. video equipment, taking advantage of high definition achievable whilst minimising speckle effects
IPC: G02B26/10
Filed: 1996-11-07
Abstract: In this new laser (10, 20, 30) imaging unit, the emitted beams (12, 22, 32) have defined coherence length L at given wavelength  lambda . A structure (43-45) in the beam path can induce phase shift for individual photons in accordance with a given distribution. In the new unit, the mean path, given by the ratio of quadratic mean of the phase shift formed over the distribution, and the value of the wave vector of the laser k=2 pi / lambda , is greater than the coherence length L times 1/(12)<1/2>.
Patent DE-19646275-A1 (DE)
Title: Cut-off valve
IPC: F16K1/04
Filed: 1996-11-09
Abstract: The valve has a housing with feed and drainage pipes, separated by an adjustable shut-off device, which engages sealing on a valve seat. The valve seat (3) is torus-shaped. The contact part of the shut-off device (4) is shaped like the contour of the valve seat, and extends at an angle to the plane of the valve seat when in shut-off position. The shut-off device is moved up and down by a spindle (5), which is fastened to it non-centrally.
Patent DE-19653975-A1 (DE)
Title: Disk type wheel cutter for metal processing
Inventor: SUETA KIMIKO
IPC: B24D5/12
Filed: 1996-12-23
Abstract: The cutter has a disk state blade substrate (1) which is mounted to a drive shaft. A cutting part (2) is formed with an inner peripheral part (22) to fix on the blade substrate. A set of blade grooves (3) are formed on the cutting part with a predetermined depth and width. A segment state cutting part forms a toroidal state things, is fixed on the blade substrate through the shoe state inner peripheral part.
Patent DE-19702371-A1 (DE)
Inventor: BAUER BERNHARD DIPL ING
IPC: H02H3/33
Filed: 1997-01-23
Abstract: A residual current operated protective device functioning with a summation current transformer (1) having a core (2) formed of a nano-crystalline material, and whose release or trip circuit (3) is adjusted by means of capacitors to a complex impedance for resonance tuning. The complex impedance is tuned to a give a band-pass performance so long as a series capacitance (CR) and a parallel capacitance (CP) satisfy the condition CR is less or equal 5xCP. More specifically, the complex impedance is tuned to a bandpass performance in which harmonics up to the fifth order are transmitted, with a maximum attenuation of - 4.44dB.
Patent DE-19702849-A1 (DE)
Title: Method of detecting mass flow distribution of fluid stream over plane
Inventor: MOELLER THORSTEN
IPC: G01F1/7086
Filed: 1997-01-27
Abstract: The method detects the distribution of a current over a plane (8) in which a narrow light path (5) is formed parallel to and around the plane. During a defined time interval, an image of particles (4) carried with the current and passing perpendicularly to the plane through the light path is recorded. The particle distribution in the image in then analysed. Preferably, the local density of the particle imaging in the image is used as a measure for the local mass flow through the plane. The particle distribution may be qualitatively compared with a previously recorded distribution.
Patent DE-19703106-A1 (DE)
Title: Method for fastening data storage medium to printed medium surface
Inventor: SCHLUTIUS WALTER
IPC: B42D3/12
Filed: 1997-01-29
Abstract: The method fastens object (8) to surface (4a) such as in a booklet and subsequently, optionally binds surface, like a page, into the booklet. This avoids the time consuming effort and action of inserting the objects, for example, a data storage medium, a floppy disk or a compact disc, into bags. The bags would later have to be fastened to the predetermined pages of the booklet or the cover, and this is also avoided. The method is simple and economical to carry out.