baber/WOPTO huggingface dataset:
Patent DE-19515713-A1 (DE)
Title: Chip-card reader for telephone system
Inventor: HUIS HEINRICH
IPC: G06K7/00
Filed: 1995-04-28
Abstract: A reading device is usable both for chip-cards (standard- or full-size cards) (C) as well as for SIM-cards (plug-in SIM-cards) (5). It includes guides (30-32) for positioning the chip-card, as well as the SIM-card (S), in such a way over a contacting device that the contacts of the contacting device come to lie on the contact matrix of the respective card. The guides specifically position the cards as well as the SIM-cards so that the cards have a corresponding or matching outer edge.
Patent DE-19518054-A1 (DE)
Title: New 1-(phenyl or pyridyl)-pyrazole derivs.
Inventor: SCHNATTERER STEFAN DR
IPC: C07D401/04
Filed: 1995-05-17
Abstract: 1-Aryl-pyrazoles of formula (I) and their salts are new. Ar = phenyl or 2-pyridyl (both opt. substd. by one or more halo, 1-6C alkyl, 2-6C alkenyl, alkenyloxy, XR, haloalkyl, haloalkenyl, CN, OH, NO2, 2-6C alkanoyl, 2-6C haloalkanoyl, 1-6C alkoxycarbonyl, 2-6C alkanoyloxy, CONH2, mono- or di-alkylcarbamoyl, SO2NH2, mono- or di-alkylsulphamoyl or pentafluorosulphuranyl); Q = O and R1 = Ra; or Q = NOR4, N(O)R5, NR5, NNR6R7, CR8R9, (OR10)2 or (SR10)2 and R1 = Rb; Ra = 1-6C alkanoyl, 3-6C alkenoyl, 3-6C alkynoyl, 4-7C cycloalkanoyl, 4-7C cycloalkenoyl, aroyl or heteroaroyl (all opt. substd.); Rb = 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, 3-7C cycloalkyl, 3-7C cycloalkenyl, OAr, XR, Ar (all opt. substd.), H, halo, OH, NH2, CN or COOH; R2 = 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, 3-7C cycloalkyl or cycloalkenyl, aryl, arylalkyl, heteroaryl or heteroarylalkyl (all opt. substd.), H or CN; or R1+R2 = Alk; Alk = 2-4C alkanediyl (opt. substd.); R3 = 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, 3-7C cycloalkyl, 3-7C cycloalkenyl, 3-6C alkenoyl, 1-6C alkanoyl, 3-6C alkynoyl, 4-7C cycloalkanoyl, Ar, aroyl, Ar-substd. alkylideneamino. amino (all opt. substd.), H, CN, halo, OH or NO2; or R2+R3 = Alk; Ar = aryl or heteroaryl; R4 = 1-8C alkyl, 2-8C alkenyl, 2-8C alkynyl, 3-7C cycloalkyl, 3-7C cycloalkenyl, 1-6C alkanoyl, 3-6C alkenoyl, 3-6C alkynoyl, 4-8C cycloalkanoyl, aryl or (6-12C)arylalkyl (all opt. substd.), 1-6C alkoxycarbonyl or H; or R1+R4 or R3+R4 = 1-2C alkanediyl (opt. substd.); or R2+R4 = Alk or 2-4C alkenediyl (opt. substd.); R5 = 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, 3-7C cycloalkyl, 3-7C cycloalkenyl, Ar (all opt. substd.); R6 = H or as for R5; R7 = 1-8C alkyl, 2-8C alkenyl, 2-8C alkynyl, 3-7C cycloalkyl, 3-7C cycloalkenyl, 1-6C alkanoyl, 3-6C alkenoyl, 3-6C alkynoyl or 4-8C cycloalkanoyl (all opt. substd.), 1-6C alkoxycarbonyl, CONH2, mono- or di-alkylcarbamoyl, SO2NH2 or mono- or di-alkylsulphamoyl; R8 = 1-8C alkyl, 2-8C alkenyl, 2-8C alkynyl, 3-8C cycloalkyl, 3-7C cycloalkenyl, 1-6C alkanoyl, 3-6C alkenoyl, 3-6C alkynoyl or 4-7C cycloalkanoyl, 4-7C cycloalkenoyl, aroyl, heteroaroyl, aryl or heteroaryl (all opt. substd.), H, CN or halo; R9 = 1-8C alkyl, 2-8C alkenyl, 2-8C alkynyl, 3-7C cycloalkyl, 3-7C cycloalkenyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl (all opt. substd.), H, CN or halo; R10 = 1-8C alkyl, 2-8C alkenyl, 2-8C alkynyl, 3-7C cycloalkyl or 3-7C cycloalkenyl (all opt. substd); or R10+R10 = 2-4C alkanediyl (opt. substd.); X = O, S, SO or SO2; R = alkyl or haloalkyl; alkyl, alkoxy gps. have 1-4C and alkenyl have 2-4C unless specified otherwise.
Patent DE-19532763-A1 (DE)
Title: Electronic valve control device for motor vehicle anti-lock braking system
Inventor: SCHOETTL JOHANNES DIPL ING
IPC: H01F7/08
Filed: 1995-09-05
Abstract: The control device for controlling a valve for a compressed fluid includes a cylindrical-shaped coil (1) having a longitudinal coil axis (S-S') which contains a wound coil wire (12) on a bobbin (11), coil terminal pins (2) fixed on terminal pin carrier (111) at one end-face of the coil (1), an annular yoke housing (3) surrounding the coil (1) and having a perforation (311,321) for one terminal (111,12,2) of the coil and a housing wall (4) facing towards one end-face of the coil (1) and on which is fixed the annular yoke housing (3).  The coil terminal pins (2) are oriented transversely to the coil's longitudinal axis (S,S') in the terminal pin carrier (111), and the annular yoke housing (3) contains a annular yoke sleeve or casing (32) which encloses the coil (1) along its length and which contains the perforation (311,321).
Patent DE-19534436-A1 (DE)
Title: Glove pocket for dashboard
Inventor: AROLD KLAUS
IPC: B60R7/06
Filed: 1995-09-16
Abstract: The cover (9) for the glove pocket is supported on each side by a bracket (6) with a guide pin (7) moving up a slot (8) on the inside wall of the glove pocket. The cover is pulled out of the contour of the dashboard and is slid down to open the pocket. Each side of the cover has a recess (10) to hold a pull out bracket (11) which is extended and swung into a horizontal position to hold a cup. The bottom of the cup can be supported on a second pull out bracket. A sliding shutter (16) inside the glove pocket can be pulled to cover the front of the glove pocket when the main cover is open and the cup bracket are in use.
Patent DE-19538722-A1 (DE)
Inventor: SUDAU JOERG DIPL ING
IPC: F16F15/12
Filed: 1995-10-18
Abstract: A torsional vibration damper has an input flywheel 6 and an output flywheel 10 relatively rotatably connected together through coupling elements 49 which each include a resilient device 16 of which one end is connected to the input flywheel 6 and the other end to the output flywheel 10, so that a relative angular displacement of the two flywheels is always opposed by the force of the resilient device deformed by this relative displacement. The displacement behaviour of the resilient device 16 may be altered by the provision of centrifugal weights (28, 30, Fig 3) or (35, 36, Fig 4).
Patent DE-19545775-A1 (DE)
Inventor: BETSCHON LUZIUS
IPC: B41J2/175
Filed: 1995-12-07
Abstract: An ink cartridge is disclosed including a housing (1) having an ink storage space (5) an upper portion (3) of which is closed off by a cup-shaped membrane (4) and a chamber (18) separated by a wall (17) having an opening (19) allowing ink (6) to pass between the storage space (5) and the chamber (18); and a pressure reducing valve (23) controlling the flow of ink between the storage space (5) and the chamber (18); the valve (23) comprises a protrusion (37) formed on the wall; a membrane (24) sealed to the wall (17) about an exterior edge of the membrane (24) and having a centrally located opening (36); and, a spring member (38) pressing an edge of the opening (36) in the membrane (24) against the protrusion (37) to provide a reproducible and constant closing force.
Patent DE-19601134-A1 (DE)
Title: Drapable web of unidirectional staple fibres
Inventor: BAUER PETER
IPC: D04H1/52
Filed: 1996-01-13
Abstract: A drapeable web of staple fibres with unidirectional orientation is produced by first spreading the fibres in bulk on a first vibrating conveyor system (14) to produce a uniform random fibre stream (17). This is fed to a second vibrating conveyor system (15) working in the processing direction to produce a unidirectional fibre stream (7). In a third process step textile fabrics (8,9) are placed on both sides and are fed to a sewing station (10) where they are attached, pref. in a V-shaped sewing pattern.
Patent DE-19601200-A1 (DE)
Title: Method of producing aluminium (alloys) electrolytically
Inventor: KRAHE HELMUT
IPC: C25C3/24
Filed: 1996-01-15
Abstract: Aluminium (alloys) is produced by preparing a granular starting material of aluminium oxide containing silicic acid, titanic acid and iron. This starting material has the following composition in weight %:- 85-95 Al203; 2-7 Sio2; 2-5.5TiO2; 1-2.5Fe203 plus usual residual components. The granular material is calcined at 800-1400  deg C, comminuted to a grain size of 0.11-120  mu m and mixed with a flux before being electrolytically treated in melt form.
Patent DE-19602097-A1 (DE)
Inventor: FELDMANN-KRANE GEORG DR
IPC: C09D11/101
Filed: 1996-01-22
Abstract: Water-based and radiation-cured printer's varnish and printing ink (PI), containing 0.001-1.5 wt% of polyoxyalkylene- polysiloxane copolymers of formula (I) R<3>Ä(OC3H6-)y(OC2H4-)xÜR<2>-Ä(R<1>)(CH3)SiOÜ<SB >nÄ(CH3)(R<2>A)SiO-Üm(R<1>)(CH3)Si-R<2>-A (I), where A = Ä(C2H4O)x(C3H6O-)yÜR<3>; R<1> = 1-8C alkyl; R<2> = -(CH2)pO-; p = 2, 3 or 4; R<3> = H, 1-4C alkyl or (meth)acryloxy; n = 40-60; m = 0-3; the values of x and y are such that the polyoxyalkylene blocks have average mol. wts. of 300-800 g/mol and the mole ratio of x/y = 0.2-0.7. Preferably m = 0 or 1; R<3> = (meth)acryloxy,or H or Me.
Patent DE-19603557-A1 (DE)
Title: Emulsifier for comminuted organic materials used in e.g. sausage or mayonnaise manufacture
Inventor: KRUEGER GUENTER
IPC: B02C18/30
Filed: 1996-02-01
Abstract: A unit for emulsifying comminuted organic masses, materials and/or fluids. comprises a cylindrical ejection chamber and a tube supplying the pre-emulsified materials which after processing leave via an outlet opening. In the ejection chamber, there is an ejector rotor, with two or more flights. This (25, 27, 30a-c) causes emulsification, and has a central, cylindrical base section (25, 27). Around its basal circumference are equally distributed flights (30a-c), which have surfaces angled to promote sliding off, in the direction of rotation. In operation the flights force the material processed towards the ejection chamber (12) base (40), and through the outlet opening (31). The supply opening (20) has a smaller cross sectional area than the ring surface swept by the flights. The exit opening (31) has a smaller cross sectional area than the supply opening (20).
Patent DE-19604379-A1 (DE)
Title: Producing hydraulic emulsions for underground use in mining and tunnelling
Inventor: ANTHOFER HORST DIPL ING
IPC: C10M173/00
Filed: 1996-02-07
Abstract: HFA fluids (water/oil hydraulic fluid emulsions) are mixed for supply to hydraulic equipment employed in deep mining and subsurface tunnel construction. The fluids used are, e.g., hydraulic props and heading supports. The concentrate is mixed with water at levels of 0.8-1.5%. Supplied from storage to a dosing unit, it is mixed evenly with a controlled flow of water. The fluids are fed into a mixing tank, and then pumped to the emulsion storage tank.    Also claimed is the corresponding plant, comprising a concentrate storage tank (2), a pump (3) and emulsion storage tank (12). The mixing unit comprises a tank (5), mixer (4) and allocated dosing unit (6) connected (8) to the concentrate pump (3). A water line (9) supplies the mixing tank, with the concentrate line (7), via parallel valves (10, 11).
Patent DE-19607588-A1 (DE)
Inventor: NUDING ERICH DIPL ING
IPC: E01B7/14
Filed: 1996-02-29
Abstract: The frog point tip (12) has an element (20) passing through it, which is loaded in direction of the base (18), eg. slide plate, to hold-down the tip. The element is liftable and turnable within the aperture (22) in the tip, for adjustment of the tip. The element passes through the tip and through wing rails (14,16) on either side of the tip. The element projects from a holder (28), partially located under the rails. The holder is supported via plate springs (52,54) on the wing rail feet (44,46). An adjuster acts on the holder, to lift the element.
Patent DE-19607931-A1 (DE)
Title: Roof window which can hinge in two directions
IPC: E05D15/52
Filed: 1996-03-01
Abstract: The window frame is mounted with a set of hinges to elongated brackets (5) which run either side of the window frame so that the window can be hinged about an axis (S1) relative to them. These brackets, which are normally secured to the window frame e.g. with bolts, are attached to the window frame with a second set of hinges (13). When the securing bolts are removed, the hinges allow the brackets, with window, to be hinged open about a second axis (S2). This runs at right angles to the first.
Patent DE-19611651-A1 (DE)
Title: Silicon powder coated with silicic acid ester
Inventor: LANGE HORST DIPL CHEM DR
IPC: C01B33/02
Filed: 1996-03-25
Abstract: A silicon powder having an average particle size of 1-300  mu m is coated with 0.1-10 (preferably 0.5-5) wt.% silicic acid ester of the type R'-Si(OR)3, R'R''-Si(OR)2, R'R"R"'-Si(OR) or its hydrolysates (where, R = H, hydrocarbyl or polyether; and R',R",R"' = H-, halogen-, amino-, alkyl-, or arylamino-, mercapto-, thioether-, carboxy-, ester-, ether-, epoxy-, amido-, vinyl-functionalised aliphatic, alicyclic, heterocyclic or aromatic residues). Also claimed is the production of the above silicon powder by adding a silicic acid ester to an aqueous dispersion of silicon powder.
Patent DE-19612187-A1 (DE)
Inventor: KNIZIA MALTE
IPC: C10F7/02
Filed: 1996-03-27
Abstract: This invention concerns a process for comminuting and drying brown coal (RK) in which the brown coal undergoes at least two steps of comminution (2, 7) and is dried in an indirectly heated fluidized bed dryer (9). At least one comminution step takes place before the fluidized bed drying. The exhaust vapours are then drawn off the fluidized bed dryer via a dust separator (14). To reduce the expense involved in comminution, the exhaust vapors (B) from the fluidized bed drying (9) are used as sifter vapor (4) for a sorting of comminuted brown coal (3) and the fine material from this sorting does not undergo any further comminution.
Patent DE-19617134-A1 (DE)
Title: Brushless electric motor control magnet
Inventor: ZISLER MICHAEL DIPL ING
IPC: H02K1/27
Filed: 1996-04-29
Abstract: The control magnet is provided by an annular permanent magnet (3) fitted to the rotor shaft (1) of the motor via an magnetic ring (2). The permanent magnet is secured to its inside surface of the ring via its outer surface, with an integral fixing element (4) securing the ring to the outside of the rotor shaft.  Pref. the ring has a U-shaped cross-section, with the permanent magnet attached to the radially outer arm and the inner arm acting as the fixing element secured to the rotor shaft, with limited play between the inside of the permanent magnet and the rotor shaft.
Patent DE-19624591-A1 (DE)
Title: Lamp socket for LV lamp
IPC: H01R33/06
Filed: 1996-06-20
Abstract: The socket comprises a socket base (1), through which passage holes (1,3,1,4) are led for holding mounting screws, and which comprises two extrusions (1.6, 2.6) at his coat surface area, which extend over the whole height of the base. The socket base is inserted in a base reception (2), which is formed as adapter for the mounting of the socket base in a lighting casing.  The casing comprises mounting holes, whose axes have a distance to the central casing axis, which is larger than the corresponding distance of the passage holes in the socket base to the central base axis, but smaller or immediately equal to the sum of the radium of the socket base and the radius of the mounting holes. Two mounting flanges (3,4) are arranged at the base reception, which extend over the outer and the internal coat surface area of the base receptor.
Patent DE-19628569-A1 (DE)
Inventor: HEIL MARKUS DIPL CHEM DR
IPC: C07D275/03
Filed: 1996-07-16
Abstract: The present invention concerns new N-(5-isothiazolyl) thioamides of the formula (I) in which R<1>, R<2>, R<3>, R<4>, and Y have the meanings given in the description, methods of manufacturing them, and their use to combat animal pests.
Patent DE-19632555-A1 (DE)
Title: Rapid freezing method for special items
Inventor: HAUCK MARTIN
IPC: F25D31/00
Filed: 1996-08-13
Abstract: The method involves moving the items to be frozen between two cool plates with smooth outer surfaces, and fabricated from highly heat conducting material. The plates are preferably profiled, and are brought together by magnetic actuators.  A frame (a) carries the two moveable cooling plates (c), of high thermal conductivity material, through which a refrigerating circuit (d) passes.  The plates may be profiled to suit the shape of the items to be frozen, for example, bottles of blood, and are moved by electromagnets (b).  A thin film or foil of heat conducting material may be used.
Patent DE-19637468-A1 (DE)
Title: Pipe union for automotive exhaust pipe system
Inventor: SCHOOF ULRICH
IPC: F16L23/16
Filed: 1996-09-13
Abstract: Two tubular ends forming part of an automotive exhaust (13) pipe (12) union are linked by a pipe fitting consisting of a two-part clamp (10, 11) around an inner bush (24, 26). The two-part clamp incorporates a strengthening flange (18) and side elongations for bolt holes (22) holding the two halves together. The clamp is made of a low-grade material, while the inner bush (24, 26) is made of a heat-resistant high-grade steel alloy.The flange (18) and bush (24, 26) are joined.
Patent DE-19648204-A1 (DE)
Title: Telephone with sound source located in housing cavity
Inventor: DORN DIETER
IPC: H04M1/02
Filed: 1996-11-21
Abstract: The telephone includes two housing halves (1,5) and a sound source (10) which reproduces a sound call. The first housing half has a cavity (15) at the side turned to the second housing half. Bearing ribs arranged in the cavity have bearing surfaces (25) which are turned to the second housing half.  Projected areas (30) project from the inner wall of the cavity. The sound source is placed on the bearing surface and presses retained by friction against projected areas with its sides (35).
Patent DE-19652341-A1 (DE)
Title: Fuel cell carbon-containing fuel treatment method for fuel-cell
Inventor: DIVISEK JIRI
IPC: H01M8/0662
Filed: 1996-12-17
Abstract: A procedure for processing the fuel for fuel cells includes the following steps: (a) an oxygen-containing compound is fed into the fuel; (b) the compound is decomposed so that oxygen is released; (c) an impurity in the fuel that can be oxidised is oxidised by this oxygen. The oxygen- containing compound is adsorbed along with the impurity in a reactor.  The compound is a  liquid one. A fuel cell has the reactor in the fuel supply line, the reactor having a reactor-catalyst which catalyses the oxidation of the impurity, but not the reaction of hydrogen with oxygen to form water.
Patent DE-19654092-A1 (DE)
Title: Control device for output delivered by IC engine coolant fluid pump
Inventor: PAWLOWSKY CARL
IPC: G05D7/06
Filed: 1996-12-23
Abstract: The rotary impeller type of pump use to deliver a mass flow rate that is dependent upon temperature has an impeller with a number or radial blades 4 .  Each of the blades has a bimetallic strip 5 and this expands and contracts with temperature to change the radius of the impeller and so changes the throughput.
Patent DE-19654177-A1 (DE)
Inventor: WEISGERBER RUDOLF DIPL CHEM DR
IPC: D21H19/82
Filed: 1996-12-23
Abstract: The invention relates to a paper compound material with repulp-resistant adhesive coating, consisting of a paper carrier and an adhesive layer, characterized in that an intermediate coat of a dispersion polymer film containing a protective colloid and/or an emulsifying agent and with a glass transition temperature Tg of -20 DEG  to 40 DEG  is applied between the paper carrier and the adhesive coating. The invention also relates to a method for the production of a paper compound material with repulp-resistant adhesive coating.
Patent DE-19700309-A1 (DE)
Title: Shoe closure via criss-crossed laces
Inventor: LAUER PETER
IPC: A43C7/08
Filed: 1997-01-09
Abstract: The lace ends (4.1) of the closure can be laid in a hole (6) in a second holding element (5) and held tight by this. After passing through the lacing in the one part (1,2) the laces are led to the second part (2,1) and there held tight by the holder (5), using thickened parts (4.2) of the lace to hold this in the relatively narrower hole (6). The hole is itself undercut (7) so the thickened part sinks into this when the lace is tightened. The lace can be fitted with a number of thickened parts composed of secondary mouldings for preference, and the lace ends have a grip piece (4.3). The lace ends can be passed through third holders (8) as they pass to the second holding element in each case, with holders set back in relation to holders, prior to running the laces back if need be round the second holding element. First and/or third elements (5,8) have a mushroom shape forming an integral moulding having an expanded channel inside matching the profile of the lace, and straddled by cross grooves taking the thickened parts (4.2) of the inserted lace.
Patent DE-19704238-A1 (DE)
Inventor: GRABOWSKI GUNTHER DIPL ING
IPC: B01D24/28
Filed: 1997-02-05
Abstract: A filter comprises a vertical bed of bulk solids between permeable walls which forms the filter medium for a transverse flow. In original construction, the wall (5) is a venetian blind construction of spaced lamellae (7). These are so dimensioned and orientated in relation to the angle of slope of the material, that it is retained.
Patent DE-19709174-A1 (DE)
Inventor: STAIGER DIETER E
IPC: G02B6/43
Filed: 1997-03-06
Abstract: The invention relates to a bi-directional optical data transfer system. The data is transferred by a diffuse light between several electronic components (22) with several transmission links, wherein each transmission link is provided with a covering (12) to prevent said transmission links from interfering with each other.
Patent DE-19719075-A1 (DE)
Title: Double-acting hydraulic valve for hydro-pneumatic springing of a vehicle
Inventor: BRANDENBURGER WALTER DIPL ING
IPC: B60G17/056
Filed: 1997-05-06
Abstract: Vehicle handling heavy loads, such as tractors with mounted implements, is equipped with spring cylinders (1, 2) between sprung and unsprung masses. Their working chambers (3, 4) can be connected by a level regulating valve (32) and a double-acting hydraulic valve (18) is located between the level regulating valve and the working chambers. The hydraulic valve has a fixed throttle or orifice (48), with which a variable throttle or orifice (54), situated at the control edge (52) of a balance piston (44) loaded by a control spring (49).  Pressure difference maintains a constant flow rate over the fixed throttle and corresponds to the standby pressure of a load sensing pump (54 which connects to the level regulating system.
Patent DE-19720099-A1 (DE)
Title: Vacuum assisted brake servo for motor vehicle
Inventor: VOGT MICHAEL
IPC: B60T8/32
Filed: 1997-05-14
Abstract: The brake servo has an additional valve (127,129) which in the closed position shuts off the connection between the working chamber (21) and atmosphere. It operates even with a second sealing seat (89) in the open position. If the current energising the solenoid (35) lies between a first lower and a second upper threshold value the additional valve is in the closed position, but otherwise is open. A pressure-reducing valve (117,119) when in the open position effects a controlled leakage between the working chamber and vacuum chamber (22).
Patent DE-19720948-A1 (DE)
Inventor: SCHENK JOACHIM
IPC: B60R16/03
Filed: 1997-05-17
Abstract: The invention pertains to a voltage transformer intended for use in vehicles. In order to carry out that voltage transformation, a plurality of small transformers operating as partial transformers are arranged parallel to each other. Owing to the sequentially connected partial transformers and the output current ripple, a steady output current flow can be obtained with a low input charge.
Patent DE-19721916-A1 (DE)
Title: Continuous conductor loop built into conveyor belt
Inventor: SOHNEMANN RICHARD DR
IPC: B65G43/02
Filed: 1997-05-26
Abstract: The conveyor or feed belt (2) has reinforcement members. It is constructed with a built in flexible tube (10) that is filled with a conductive powder (12). The tube acts as a conductor that is coupled into an electrical circuit and deforms when a mechanical load (8) is applied. When the load is sufficiently large the powder is displaced to an extent that continuity is interrupted and an overload condition signalled.