baber/WOPTO huggingface dataset:
Patent DE-19630417-A1 (DE)
Title: Combustion of gas stream containing nitrogen oxide(s), hydrogen cyanide and/or ammonia
Inventor: DOMSCHKE THOMAS DR
IPC: F23C99/00
Filed: 1996-07-26
Abstract: Process for combustion of a gas stream containing as fuel-N-containing gas component at least NOx, HCN and/or NH3 comprises splitting the gas component before combustion into a splitting gas containing N2,. H2 and optionally CO. An apparatus for carrying out the process is also claimed comprising (a) a combustion chamber (5); (b) a burner (2); and (c) a splitting reactor (15) with an inlet for the gas stream.
Patent DE-19632675-A1 (DE)
Title: Fire-resistant polycarbonate moulding materials for the production of mouldings, film or fibres
Inventor: GOTTSCHALK AXEL DR
IPC: C08L33/12
Filed: 1996-08-14
Abstract: Moulding materials (MM), containing: (A) 1-96.9 wt.% halogen-free polycarbonate; (B) 1-96.9 wt.% halogen-free graft copolymer(s), comprising: (b1) 40-80 wt.% graft base consisting of rubber-elastic polymer with a Tg of below 0 deg  C; and (b2) 20-60 wt.% grafted shell consisting of: (b21) 50-95 wt.% vinylaromatic monomer of formula (I) and/or methyl methacrylate (MMA);  and (b22) 5-50 wt.% (meth)acrylonitrile, MMA and/or maleic anhydride; (C) 1-96.9 wt.% halogen-free thermoplastic copolymer with Mw of less than 400,000 derived from: (c1)  50-95 wt.% monomer(s) as in (b21); and (c2) 5-50 wt.% monomer(s) as in (b22); (D) 0.1-30 wt.% halogen-free thermoplastic copolymer with Mw of at least 500,000 and a narrow mol.wt. distribution, derived from: (d1) 50-100 wt.% MMA; and (d2) 0-50 wt.% other comonomers; (E) 1-25 wt.% halogen-free phosphorus compound(s); and (F) 0-50 wt.% additives. In (I), R = H or 1-8C alkyl; R<1> = 1-8C alkyl; and n = 0-3,
Patent DE-19642658-A1 (DE)
Title: Production of expandable polystyrene beads with low water content
Inventor: BAUMGAERTEL MICHAEL DR
IPC: C08J9/20
Filed: 1996-10-16
Abstract: The production of expandable polystyrene beads (EPS) with a low internal water content is by (i) polymerisation of styrene in aqueous suspension in presence of blowing agents, then (ii) separation of the aqueous phase to give beads containing the blowing agent, with a water content of up to    5 wt%.    This water is then removed by extracting the beads for 1-8 hrs. at 10-60 deg C with an organic liquid (I) with a b.pt. of 20-90 deg C which is a non-solvent for polystyrene (PS).
Patent DE-19648988-A1 (DE)
Title: Dismantlable facade scaffolding
IPC: E04G7/30
Filed: 1996-11-26
Abstract: The scaffolding has several separable individual vertical supports (11a,b,c). Each of four supports are arranged at corners of a rectangular floor space and have two horizontal cross braces spaced apart one behind other. Base plates, which correspond in size to the floor space, are supported between adjacent pairs of cross braces and are releasably fixed at least to the cross braces that are not at an end. Each cross brace comprises two horizontal spaced opposing rail profiles (14,14'), in which complementary support profiles engage the face ends of the base plates, such that frame-arrangements of cross braces are connectable using horizontal or diagonal braces or base plates. At least two scaffolding sections are hinged at a preset angle to a hinged vertical support (11c). The hinge axis, which preferably coincides with a centre axis of a hinged vertical support, is swivelable through a continuous angle within the preset angle limits. The opposite ends of the rail profiles to the hinged vertical support axis are each fixed securely to a separate vertical support (11a,11b).
Patent DE-19653605-A1 (DE)
Inventor: PETEREIT HANS-ULRICH
IPC: C09J133/06
Filed: 1996-12-20
Abstract: Composition (I), used as adhesive or binding agent for dermal or trans-dermal therapeutic systems, comprises: (a) (i) 55-99.9 wt.% (meth)acrylate copolymer from structural and functional monomers where the functional monomers contain tertiary or quaternary amino groups; (ii) 0.1-45 wt.% acid group containing acrylate or (meth)acrylate polymer or co-polymer and (b) 25-80 wt.% based on the total of (i) and (ii) of a plasticiser.
Patent DE-19702388-A1 (DE)
Title: Forming aluminium@ plug by selective chemical vapour deposition
Inventor: SUN SHI-CHUNG
IPC: H01L21/28
Filed: 1997-01-23
Abstract: An improved method of fabricating an aluminum plug using a selective chemical vapor deposition (CVD) procedure. A semiconductor component is first formed in a substrate having an insulating layer formed over the surface thereof. The insulating layer has a contact opening formed therein that exposes a conductive region of the semiconductor component. Then, a vacuum thermal annealing treatment is performed on the device substrate. Dimethylethylamine alane (DMEAA) is used as a precursor for then depositing an aluminum layer over the surface of the substrate, using a CVD procedure performed at a substrate temperature not exceeding 250 {C, for fabricating an aluminum plug in the contact opening. The aluminum plug is selectively deposited over the surface of the exposed conductive region, while relatively not deposited over the surface of the insulating layer.
Patent DE-19709668-A1 (DE)
Title: Overhead line with low spread
Inventor: BOEHME HELMUT PROF DR ING
IPC: H01T4/08
Filed: 1997-03-11
Abstract: The overhead line includes adjacent phase conductors (L1-3) which are interconnected along the overground line via spacers-arresters (106). One spacer-arrester forms a spacer with integrated overvoltage arrester. Preferably, one or more earthing cables (E) and the phase conductors are interconnected via spacers-arresters (1,4), at least partly. Voltage controlled resistors serve as voltage arresters for the spacers-arresters. The overvoltage arresters may be coupled to the spacers by spark tracks.
Patent DE-19710704-A1 (DE)
Title: Car-parking silo with vehicle transporter via rails to and from parkboxes
Inventor: DISTELRATH VOLKER DIPL ING
IPC: E04H6/28
Filed: 1997-03-14
Abstract: The parking carriage has an active e.g. hydraulic bearing (6)(8) so the vehicle transporter (2) can be lowered onto the rails in the required position, using friction pads (5) to brake the transporter to the rail. The pad (5) should project from the transporter (2) on the side facing the rails so the weight of the transporter bears down on the rails via the pads in the lowered condition.  The transporter can be centred as lowered by means of a wedge element and centering piece intended to accept the wedge and enclose it positively when down. The wedge can adjust vertically on the transporter (2) and should be cleared of the centering piece below by a loadspring. Additional components include the car (1) being parked etc, the transporter wheels (4) on hydraulic cylinder bearings (6,8) piped off supply (7). In service the transporter rides via wheels on the deployment rail (3) to transport the vehicle to or from its parkbox, using pads and weight to hold vehicle at correct parking or de-parking height.
Patent DE-19711498-A1 (DE)
IPC: E04G1/15
Filed: 1997-03-19
Abstract: The invention relates to a dismountable scaffolding with vertical struts and horizontal struts. A base plate extends between said struts and is provided with hook-shaped end fittings on each front face. Said base plate can be placed on a rail section in such a way that vertical locking or unlocking can be selectably achieved by sliding the end fitting in the direction of the rail section. Horizontal antislip locking is achieved and cancelled by raising the end fitting, thereby preventing said fitting from sliding into an inactive vertical locking position when it is in an active vertical position.
Patent DE-19711893-A1 (DE)
Inventor: VOLLKOMMER FRANK DR
IPC: H01J65/00
Filed: 1997-03-21
Abstract: The invention relates to a flat light emitter with dielectrically impeded strip-like cathodes (12; 15) and anodes (8; 9a) which are alternately arranged on the wall of the discharge vessel (14). The inventive device has an additional anode (9b) between each adjacent cathode (12; 12, 15), i.e. a pair of anodes (9) is respectively arranged between said cathodes (12; 12, 15). The cathodes (15) have nose-shaped extensions (28) facing each adjacent anode (8). Said extensions are more densely arranged as they advance towards the edges (26, 27) of the light emitter (13). Alternately or additionally, both anode strips (9a; 9b) of each anode pair (9) are wider on one side in the direction of each partner strip (9b or 9b) as they advance towards the edges (26, 27) of the light emitter (13). Such a design enables the surface luminance of the flat light emitter (13) to remain substantially constant even at the edges (26, 27, 29, 30).
Patent DE-19715397-A1 (DE)
Title: Current collector for tram
Inventor: WEIDEMANN HANS-JUERGEN DR
IPC: B60L5/22
Filed: 1997-04-14
Abstract: A current collector has at least one retaining device 92) that is adjustable in height at whose upper end is located a top-tube for fastening a trolley arm brush arrangement (25) provided with one of more brushes (28,29). This arrangement is provided for the transmission of electrical energy from an overhead conductor (101) to an electrically driven vehicle (100) and is connected to the collector. The arrangement is designed as a rigid frame and is held with guide rods (4) and springs (8,9) in permanent contact with the overhead conductor. Both sides of the middle of the top- tube at a defined spacing are provided two guide rods which both have elements (5) assigned to one another in two pairs that are located on each side of the tube, are guided by the inclusion of an angle of less than 60 degrees between them to the brush arrangement and are fastened there in articulated fashion.
Patent DE-19717463-A1 (DE)
Title: Crank arm for pedal drive of bicycle
Inventor: SCHMIDT FRANK
IPC: B62M3/00
Filed: 1997-04-25
Abstract: A number of chain wheels (9,10) are arranged concentrically around a hub (13) on a crank arm (1) for pedal drive of a bicycle and are attached to fastening eyes (7-8') formed on the ends of webs (5,6) radiating in star configuration from the hub. A first connecting arm (2) connects the pedal attachment eye (4) to the first fastening eye (7) and the second fastening eye (8) via an extension (2'). A second connecting arm (3) connects the pedal attachment eye to a fastening eye (7') and via an extension (3') to a further fastening eye (8'). The connecting arms form a symmetrical structure with respect to the axis through the pedal eye and the hub.
Patent DE-19718249-A1 (DE)
Inventor: PEUKERT KAREN DIPL BIOL
IPC: C12N1/21
Filed: 1997-04-30
Abstract: A protein (SEQ 2) (a defined sequence of 803 amino acids given in the specification) is new.
Patent DE-19723472-A1 (DE)
Title: Lamp manufacturing method
Inventor: ARAU JAIME
IPC: F21V1/26
Filed: 1997-06-04
Abstract: The basic shape (2) of the lamp is fixed and stored and then the outer contours (4) of the lamp body (1) are determined and fixed. The size of the lamp body is determined and fixed. The specifications of the outer contour are linked with those of the basic shape and size and the specifications for the final shape of the lamp body are automatically determined. The lamp body is then manufactured according to these specifications and the lamp body is finally made into a finished lamp with the lighting device and fasteners and attachments. The positions (3) for the lighting device inserted in the basic shape are determined and fixed and linked with the specifications of the other parts.
Patent DE-19725231-A1 (DE)
Title: Indicating system for automatic gear changing gearbox of motor vehicle
Inventor: KRUSE GEORG
IPC: F16H63/42
Filed: 1997-06-14
Abstract: The indicating system for an automatic gearbox (14) is provided with a detection facility (20), which independent of whether an electric voltage supply of the motor vehicle is switched ON or OFF, derives the instantaneous gearbox gear change position direct from the gearbox (14), and supplies this to an indicator (22) of the indicating system. The indicator (22) indicates the instantaneous gear applied in the gearbox (14). The detection facility (20) and/or the indicator (22), work electrically or mechanically. A sensor facility (28) is provided in the gearbox, which is connected with the detection facility across a connection (26).
Patent DE-19725579-A1 (DE)
Inventor: SCHMID EDUARD
IPC: G06K1/12
Filed: 1997-06-17
Abstract: The invention relates to a method for bringing together and joining plastic cards and corresponding printed card supports, said plastic cards being provided with an identification mark. The inventive method comprises the following steps: preparing the plastic card (106), detecting the identification mark on said plastic card (106), deriving a test mark from the identification mark on the plastic card (106) in such a way that it cannot easily be traced back to said identification mark, reading out a database (DB) using the identification mark, printing the card support with the data read out from said database (DB) and with the test mark, detecting the test mark of the card support before joining said card support to the plastic card (106), determining whether the test mark which was derived from the plastic card identification mark before it was joined to the card support corresponds with the test mark detected in step f), and if the test marks of the plastic card (106) and the card support do correspond, bringing the plastic card (106) and the card support together and joining them.
Patent DE-19725665-A1 (DE)
Title: Waste-material-sorting equipment with rotary components
Inventor: SWANINK GERALDUS C
IPC: B07B1/15
Filed: 1997-06-18
Abstract: Smooth components, preferably of star or curved shape, rotate on parallel spindles driven at different speeds, together forming a rigid rectangular sieve. The four corners can be at four different heights, and the differences between the individual corner heights can all be the same, and the spindles can all be driven in the upwards direction. The individual components (2) can be mounted obliquely on their spindles (1), with intervals between them on the latter.
Patent DE-19739634-A1 (DE)
Title: Torsional oscillation damper, with drive shaft and double mass flywheel for vehicles
Inventor: SCHREIBER WOLFGANG DR
IPC: F16F15/123
Filed: 1997-09-10
Abstract: The double mass flywheel (22) has a primary and secondary (30) mass between which is integrated a sprung damping system (24). A torque-converter (14) has a pump wheel (16) connected to a housing (12), and a turbine wheel (18). A bridge coupling (26) bridges the torque converter. The sprung damping system is connected on the secondary side to the turbine wheel; and the secondary mass is positioned on the turbine wheel.   The sprung damping system is connected on the primary side to the bridge coupling connecting the housing and the primary side of the sprung damping system. An extra primary mass (32) is positioned on the pump wheel. The drive shaft (10) is connected to the housing, and the turbine wheel to the driven shaft (28).
Patent DE-19740288-A1 (DE)
Title: End fastening for front car body trim component
Inventor: ZIMMERMANN LEO
IPC: B62D29/04
Filed: 1997-09-13
Abstract: The component has angled flanges at the ends, which are fastened to front mudguards. An outward projecting holder (13) is formed on each flange (12). Using the elasticity of the trim component, each holder is fitted into an aperture (14) in the associated wall section (15) of a mudguard, and fastened in it. Each holder has a non-circular, preferably mainly rectangular sectional profile, and the aperture is shaped correspondingly. Each holder has a projection (17) and an undercut (18), and an end section (19) of the aperture fits into the undercut.
Patent DE-19743323-A1 (DE)
Title: Solid selegiline dosage form
Inventor: LUDWIG GERHARD DR
IPC: A61K9/48
Filed: 1997-09-30
Abstract: A solid pharmaceutical composition based on a salt of selegiline R(-)-N-methyl-N-(1-phenyl-2-propyl)-2-propynylamine and excipients is claimed, where the pH of the composition is adjusted to an acidic value with a solid acid. Preferably the composition is in tablet form and may be provided with a pH-independent water-insoluble coating to control selegiline release, especially comprising ethylcellulose or an acrylic resin. The coating weight is 4-6 (especially 5) mg/cm<2>.
Patent DE-19743968-A1 (DE)
Inventor: BJOERKMAN SVEN DR
IPC: A61K31/00
Filed: 1997-10-06
Abstract: Stable, aqueous form of (+)-(R)-thalidomide or (-)-(S)-thalidomide contains the enantiomer of thalidomide dissolved in pure form in isotonic glucose solution and has a pH ≤ 5.5. An Independent claim is also included for the production of the aqueous thalidomide solution, comprising: (a) adding (+)-(R) or (-)-S-thalidomide to isotonic glucose at pH 4-5; (b) shaking until dissolution is complete; and (c) treating with ultrasound and filtering under aseptic conditions. Use of pure enantiomers of thalidomide allows water-stable solutions that do not give rise to toxicological effects. The enantiomers have higher solubility in water than the racemate. At pH ≤ 5.5, hydrolysis of thalidomide does not occur. Solutions are suitable for parenteral administration.
Patent DE-19744771-A1 (DE)
Title: Faucet fitting under the wall plaster
Inventor: WIESENDAHL GUIDO DIPL ING
IPC: E03C1/042
Filed: 1997-10-11
Abstract: The fitting is a single lever mixer faucet, thermostat or thermostat/faucet with a single lever, mounted under the wall plaster. A plate (5), particularly of sheet metal, is mounted to the fitting, and especially screwed into place. It carries the cover (11) through a plug fitting (8,12). Sleeves (8) are inserted into openings (7) in the plate (5), to clamp the projecting pins (12) from the rear side of the cover (11).
Patent DE-19744903-A1 (DE)
Title: Support arrangement for heating- or cooling-grid
IPC: F27D15/02
Filed: 1997-10-10
Abstract: Grid used for heating or cooling is supported by a an arrangement of several leaf springs (7) adjacent to one another, such that forces (10) from the bottom (3) of one leaf spring (7) are transmitted into the upper suspension point (6) of another leaf spring (7), at the lower end (9) of which the grid can be fastened or is fastened. Preferably more than two leaf springs are provided and the leaf spring (7a) at the lower end of which the grid is fastened is positioned between a pair of leaf springs (7b) holding it. The support arrangement is preferably located outside the cooling or heating housing.
Patent DE-19746240-A1 (DE)
Title: Contact clamp for electrical fitting such as switch and press button
Inventor: CLAUS FRANK MICHAEL
IPC: H01R4/44
Filed: 1997-10-20
Abstract: The contact clamp is in the form of a screw clamp mounted in the socket (22) of the electrical fitting and accessible externally to the conductor to be connected. The clamp is a yoke (12) which fits into and covers an aperture in the socket open on at least two sides. The yoke has an opening (14) for a clamp bolt (16) shaft (17) which interacts with a clamp bridge (18) to fix the conductor(s) (24,26)
Patent DE-19749872-A1 (DE)
Title: Lathe for turning workpiece
Inventor: KOSHO AKIRA
IPC: B23Q7/14
Filed: 1997-11-11
Abstract: The lathe has a bed (2) with a vertical surface (15). It has a revolving tool-holder head (17) on a solid support (16). There is a horizontal guide rail (5) on top of the vertical surface, supporting a movable carriage (6) with a headstock (31). The headstock has main spindle with a vertical axis (40). The movable support may have a vertical guide rail so the spindle can move up and down. The spindle is rotated by a motor in the carriage.
Patent DE-19752800-A1 (DE)
Title: Ultra-fine spherical metal particles are precipitated from solution with finely divided white phosphorus
Inventor: HORN FRANZISKUS DR
IPC: B22F9/24
Filed: 1997-11-28
Abstract: Ultra-fine spherical metal particles are produced by contacting an aqueous metal salt solution with finely divided white phosphorus. An Independent claim is also included for production of the above ultra-fine spherical metal particles. Preferred Features: The metal particles have less than 1 mm diameter and consist of a metal outer layer and a metal phosphide inner filling and/or layer. The aqueous solution is waste water which is passed through a bed or aqueous suspension of finely divided white phosphorus and which contains sulfate, phosphate and/or chloride salts of copper, silver, gold, platinum, palladium, iridium, osmium and/or uranium. The finely divided white phosphorus may be obtained by mixing with sand, by injecting molten phosphorus into water or as a thin layer on a finely divided inert filler.
Patent DE-19753473-A1 (DE)
Title: Balanced frequency multiplier
Inventor: KIM BEOM SUP
IPC: H03B19/00
Filed: 1997-12-02
Abstract: The frequency multiplier includes a phase detector (30) for detecting a phase difference between an input signal and a feedback signal, and a loop filter (31) for outputting a control signal in response to the recorded phase difference. A voltage-controlled delay unit (32) changes a delay ratio of the input signal and outputs a quartered signal according to the control signal of the loop filter. A first SR flip-flop (33) receives a pair of earlier output signals, which are divided in 1/4 and 2/4 of an input signal period, and outputs a first duty-cycle ratio signal. A second SR flip-flop (34) receives a pair of later output signals, which are divided in 3/4 and 4/4 of an input signal period, and outputs a second duty-cycle ratio signal. An OR gate (35) combines the first and second duty-cycle ratio signals and outputs a signal with a duty-cycle of 50 percent.
Patent DE-19801061-A1 (DE)
Title: Leak proof cover system of housing of lighting device for cars
Inventor: VRIELMANN ALWIN
IPC: B60Q1/04
Filed: 1998-01-14
Abstract: The leak proof cover system of a housing (1) of a lighting device for cars, especially headlamps has an elastic housing covering (2) which is connected with an outer sealing edge (3) to the edge of a housing opening. It is held at the edge of the housing opening and a light unit located in adjustable fashion in the housing and it bounds a central opening (9) with an inner sealing edge. There is an electrical connector (7) which is fastened detachably to the light unit (5) containing one lamp and is sealed to the inside of the housing. The elastic housing covering with the inner sealing edge lies tightly on the electrical connector which is a part that can be plugged into the central opening of the housing covering.
Patent DE-19802855-A1 (DE)
Title: Hollow or flat composite plastic product manufacture and moulding tool
Inventor: GERWIG HARALD
IPC: B29C33/06
Filed: 1998-01-26
Abstract: In a process for manufacturing hollow, shell-like or flat components based on a plastic material reinforced with a fibrous fabric the impregnated fabric (30) is placed in a moulding tool (1), heated either by conduction or induction and pressed against the inner wall (9) of the tool cavity before cooling to induce solidification prior to demoulding.     The moulding tool(1) comprises two tool parts (2,3) which move to and from each other for opening and closing the cavity (8) and are made of an electrically non-conductive plastic. The moulding cavity (8) is surrounded by a heat resistant lining (10), preferably of silicone. Contacts (6,7) allow connection of an electrical supply to the fabric (30).
Patent DE-19803333-A1 (DE)
Inventor: SCHULLER WOLFGANG
IPC: F04B1/04
Filed: 1998-01-29
Abstract: The invention concerns a piston pump (10) for a vehicle antiskid hydraulic brake system, comprising a piston (42) pressed by one surface forming a contact surface (54) against the periphery of an eccentric shaft capable of being driven in rotation (52), by a piston return spring (60). The eccentric shaft (52) is for driving the piston (42) so that the latter produces its stroke. The invention aims at the economical production of the piston in the form of a plastic injection-moulded part. To this end, the piston comprises, on the contact surface (54), an eccentric contact part (56) produced in a wear-resistant material.