baber/WOPTO huggingface dataset:
Patent DE-19519959-A1 (DE)
Title: Easily aligned, high-torque coupling for spinning draw frame rollers
Inventor: WELLER RALF DR
IPC: D01H5/82
Filed: 1995-06-06
Abstract: A coupling for an, esp. lower, roller sections of a spinning machine draw frame has a first roller section bearing which grips the drill-hole of a second section internally, at least one centring section in the region where bearing and drill-hole overlap and a joining section for the transfer of torque. In the joining section (115) region between bearing (11) and drill-hole (12) an anaerobic single component polymerisation low viscosity adhesive is applied with a thickness of less than 0.1 mm.
Patent DE-19520330-A1 (DE)
Title: Drive unit for washing machine drum
Inventor: FAUDE RUDOLF DIPL ING
IPC: D06F37/30
Filed: 1995-06-02
Abstract: A device for driving a washing or cleaning machine drum, features an electric drive motor in the shape of a disk driver motor (1) whose rotation axis (4) is positioned concentrically to the rotation axis (6) of the drum like body (7). The rotor (2) is fastened directly and rigidly to the drum shaped body (7).
Patent DE-19523868-A1 (DE)
Title: Cyclopropanamine prodn. by Hofmann degradation of cyclopropane-carboxamide
Inventor: KLEEMIS WOLFGANG DR
IPC: C07C211/35
Filed: 1995-06-30
Abstract: The prodn. of cyclopropanamine (I) by Hofmann degradation of cyclopropanecarboxylic acid amide (II) comprises (i) suspending 1 mole (II) in 1.1-4 moles 10-50% NaOH soln. (A) or in a little water (B), (ii) adding 1-1.5 moles hypochlorite (as 5-15% soln.) at 0-20 deg C, (iii) reacting for 10-60 mins. and then passing the homogeneous mixt. continuously through a tubular reactor at 45-260 deg C (in case B, after addn. or with continuous addn. of 1.1-4 moles NaOH as above), and (iv) transferring the mixt. to a distn. column and refluxing with water.
Patent DE-19526321-A1 (DE)
Inventor: ABELEN THOMAS
IPC: F04C29/00
Filed: 1995-07-19
Abstract: The invention concerns an oil-sealed vane-type rotary vacuum pump (1) with a rotor (3) and an oil pump (45, 46) whose suction chamber is fitted with feeds (64, 65) for gas and oil. In order to simplify the supply of a gas/oil mixture to the vacuum pump, the invention proposes that the gas and oil feeds (34, 35) are disposed in such a way that initially only oil and subsequently both oil and air are aspirated into the volume swept by the oil pump (45, 46) as it rotates.
Patent DE-19526786-A1 (DE)
Title: Lighting device for AC discharge lamp
Inventor: HANAZAKI YASUMASA
IPC: H05B41/38
Filed: 1995-07-12
Abstract: The lighting equipment includes a DC voltage supply generator, with an AC voltage also derived from it by switching. The AC voltage is used to supply a discharge lamp (12), which has measuring equipment (15) connected to it to determine the temperature of the tube wall. An additional device (13) is used to determine the existing internal lamp temperature before discharge is begun, derived on the basis of the measured temperature of the tube wall. A time-setting unit (14) uses this temperature to fix the time limits for DC voltage supply, so that the duration of voltage supply to the lamp is dependent on the existing internal temperature.
Patent DE-19528181-A1 (DE)
Inventor: SCHELHAS PETER
IPC: F04D15/00
Filed: 1995-08-01
Abstract: A peripheral pump for feeding fuel from the tank to the internal combustion engine of a motor vehicle has a rotary, circular cylindrical running wheel (12) arranged in a pump chamber (17) formed by at least two adjacent walls (18, 19). Feeding channels (41, 42) are provided at the front end of the running wheel (12) in a wall (18) at the suction side and in a wall (19) at the outlet side of a medium. The channels (41, 42) communicate with a compression area (34, 35) that co-operates with the running wheel (12) through radial connection channels (49, 51) arranged each in one wall (18, 19) at an angle ( beta ). The pressure that builds up in the compression channel (41, 42) may be applied in the compression areas (34, 35), compensating the axial forces that act between the running wheel (12) and the walls (18, 19) of the pump chamber (17).
Patent DE-19529026-A1 (DE)
Title: Monoclonal antibody to human interleukin-10 - for diagnosis and therapy
Inventor: SABAT ROBERT
IPC: A61K38/00
Filed: 1995-07-28
Abstract: A monoclonal antibody (I) directed against human interleukin-10 (Il-10) is new. Also claimed are: (1) a (I)-producing hybridoma cell line and (2) an ELISA method for detecting anti-Il-10 antibodies and their conjugates and Fab fragments and corresp. chimeric antibodies.
Patent DE-19530615-A1 (DE)
Title: Step=less transmission with drive belt and separating disc parts
Inventor: FEUCHTER HARALD DIPL ING
IPC: F16H55/56
Filed: 1995-08-21
Abstract: The transmission has equipment to affect the opposing separation (23) of disc components (8,10) on the second (4) of two discs (3,4), which are connected by an endless drive belt (11). One component is fixed and the other can move axially. The equipment uses cams (24) to press axially against the components depending on the torque and transmission ratio, so that a rising frictional contact occurs with increasing torque. The components (7,9) of the first disc (3) can also be acted upon by a force from an actuator (21) which depends on at least one external operating parameter, so that an additional friction component arises. The transmission ratio is adjusted as the belt balances the total of the contact forces on the first and second discs.
Patent DE-19533909-A1 (DE)
Title: Converting liquid into gas using porous contact material
Inventor: POEGEL HANS JOACHIM DR
IPC: F02M27/02
Filed: 1995-09-13
Abstract: A porous contact material is used to convert a liquid into a gas, partic. for mixing with air in the combustion chamber of an internal combustion engine. Pref. the conversion takes place by a chemical reaction and the contact material is a moulded ceramic body positioned upstream from the combustion chamber. The body is pref. heated and may contain a catalyst. Allows control of exhaust gas compsn. to prevent pollution
Patent DE-19538449-A1 (DE)
Inventor: OHLSON PER
IPC: D04B15/48
Filed: 1995-10-16
Abstract: A yarn feeder, eg. for a knitting machine, of the type in which yarn is wound on a motor-driven drum reverse motion of the drum is prevented by means comprising two ring-shaped members (S, W) mounted one within the other coaxially with the motor axis (X) but mutually engaging at surfaces (15,20) which are eccentric with respect to the axis (X). The members (S, W) are capable of limited relative rotation on the surfaces (15,20). During normal motor-driven rotation the member (W) which is connected to the motor shaft (H) entrains the member (S) by a projection (26) and the member (S) maintains a clearance from a braking ring (24). If reverse rotation begins when the motor is inoperative, however, the member (S) is held back by engagement with an element (7) and relative rotation between the members (S, W) on their eccentric surfaces (15,20) forces the member (S) into braking engagement with the ring (14). The arrangement may be modified so that the member (S) engages a braking ring located internally of the member.
Patent DE-19539439-A1 (DE)
Title: Safety belt system with clamping device controlled by belt or vehicle sensor device
Inventor: ADAM JAN-MARY
IPC: B60R22/42
Filed: 1995-10-24
Abstract: The movable clamping jaw (12), when a limiting value predetermined by the pulling out of the belt is exceeded, is set in a lock configuration fixing the movable jaw in a clamping position preventing its subsequent unlocking. The limiting value is an acceleration value for the belt pull out acting in the pull out direction, and a stop (17) acting as part of the lock configuration protrudes into the path of travel of the movable jaw to permanently fix it.
Patent DE-19541262-A1 (DE)
Title: Production of 1,4-cyclohexane:di:one compounds
Inventor: LANDSCHEIDT HEINZ DIPL CHEM DR
IPC: C07C46/00
Filed: 1995-11-06
Abstract: Production of a 1,4-cyclohexanedione of formula (I) comprises hydrogenation of a hydroquinone of formula (II) in the presence of a Group VIIIB metal catalyst (optionally supported) and an ether solvent, optionally in the presence of one or more additives selected from alkaline alkali or alkaline earth metal or ammonium compounds. R1-R4 = H, 1-4C alkyl, 1-4C  alkoxy, 3-8C cycloalkyl, 3-8C cycloalkoxy (both optionally substituted by 1-4C alkyl), halo, COOR5 or CH2OR5; and R5 = H or 1-4C alkyl.
Patent DE-19543302-A1 (DE)
Title: Control device for aircraft and airships
Inventor: SCHUBERT WERNER DR MED
IPC: B64C9/00
Filed: 1995-11-21
Abstract: The control device has conical or wedge-shaped bodies (6) at the tail for load-dependent control, with the tip or sharp edge against the slipstream. These bodies or aerodynamic auxiliary bodies (7) attached to them have devices for control of the aircraft. These consist of variably operated shafts (10,11) and appropriately dimensioned rudder and elevator (8,9). The control bodies, rudders and elevators are made of stainless or other steel sheet, aluminium, plastic and a durable adhesive.
Patent DE-19543493-A1 (DE)
Inventor: ZIELENSKI RALF DIPL CHEM ING
IPC: C12Q1/32
Filed: 1995-11-22
Abstract: The invention relates to stabilised coenzyme solutions which contain up to approximately 60mM of a heavy metal salt and optionally a complexing agent in a defined ratio with the heavy metal salt. It also relates to the use thereof for the determination of dehydrogenases, in particular lactate hydrogenase or the corresponding substrates in an alkaline medium.
Patent DE-19547785-A1 (DE)
Title: Light unsinkable recreational boat for roving activities
Inventor: DUERR BENEDIKT
IPC: B63H1/12
Filed: 1995-12-20
Abstract: The hull of the boat has a special shape which provides good security against capsizing and good direction of movement stability. The continuous motion on the water is provided by one or more feed screws built into the hull and open at the bottom to create the necessary propulsion.  The rotational drive of the screw can be by hand, by a foot pedal drive or by a motor. To make the boat more secure against capsizing and to extend the loading a float can be added on, parallel to the boat on the left or right.
Patent DE-19548502-A1 (DE)
Title: Fixing and positioning apparatus for sheathed optical fibre
IPC: G02B6/38
Filed: 1995-12-22
Abstract: The optical fibre has an oblique end face and the sheath (7) has an oblique region (2) near the end of the optical fibre on the side with the end face of the optical fibre. The fixing and positioning apparatus includes a hollow cylindrical body (3) into which the sheath is coaxially introduced. The hollow body has a stop (4) at one end which is terminated by a coaxial bore hole (5). The stop has a wedge shape. The bore hole is designed so that when the sheath is introduced the slanted area of the end face of the sheath contacts the stop.
Patent DE-19606987-A1 (DE)
Title: Attachment device for cable plug parts, esp. for mounting on connector of locking unit for high voltage fuse for switching system
Inventor: KLOPPENBURG LUTZ
IPC: H01R13/639
Filed: 1996-02-24
Abstract: The device has a holding ring (10) rotatably mounted on each cable plug part. The locking unit has a clamping yoke for fixing to the switching system. The holding ring has peripherally arranged radial tongues (12) and the locking unit has fixed clamp elements (9). The tongues are brought into engagement with the clamp elements by rotating the holding ring. The clamp elements are essentially tangential to the holding ring and have a stop for the tongues.
Patent DE-19608044-A1 (DE)
Title: Incrustation inhibitor for washing compositions, especially powders
Inventor: KISTENMACHER AXEL DR
IPC: C11D3/37
Filed: 1996-03-02
Abstract: An additive for washing and cleansing agents of hydrophobic modified copolymers obtained by radical-initiated copolymerisation of a mixture of (A) 40-80 (45-65) mol.% monoethylenically unsaturated dicarboxylic acid, anhydride or alkali and/or ammonium salt; (B) 19.99-59.99 (34.99-54.99) mol.% 2-8C olefin; (C) 0.01-4 (0.01-2) mol.% 10-150 (12-30)C olefin; and (D) 0-40 (0-20) mol.% comonomer(s).
Patent DE-19608665-A1 (DE)
Inventor: ESSER FRANZ DIPL CHEM DR
IPC: C07D213/74
Filed: 1996-03-06
Abstract: The invention relates to novel aryl glycinamide derivatives of formula (I) and their pharmaceutically acceptable salts, in which R<1> and R<2> together with the N to which they are bound form a ring of one of the formulae (a), (b), (c) or (d), in which R<3>, R<4>, R<5>, Ar, R<6>, R<7>, R<8>, R<9>, R<10>, R<11>, r, s and t have the meanings indicated in the description. Also disclosed are the production and use of these compounds. The novel compounds are valuable neurokinin (tachykinin) antagonists.
Patent DE-19610374-A1 (DE)
Title: Automatic arrangement for securing containers to deck of railway wagon
Inventor: BURGHOFF JUERGEN
IPC: B61D45/00
Filed: 1996-03-16
Abstract: Mechanically efficient motor-driven locking devices (8) co-operate with blocking inserts in pockets in the floors of the containers (3) loaded on to the deck of the wagon (1). They are wired (6,9) to a receiver (5) of the signals from an autonomous transmitter (4). The deck has apertures in positions corresponding to the locking devices at each corner of the floor of each container. The receiver may incorporate a computer with a program set in motion by the transmission for an automatic locking procedure to begin when all containers are in position.
Patent DE-19611517-A1 (DE)
Title: Solenoid valve with pivot armature
Inventor: STOLL KURT DR
IPC: F16K31/06
Filed: 1996-03-23
Abstract: The magnetic (solenoid) valve includes an electromagnet (2) which comprises a coil arrangement (3) and an armature (4) driven by the coil arrangement. A control part (24) is provided on the armature, which corresponds to at least one channel aperture (25, 26) to be controlled in a fluid channel (27), and which is shifted at the control movement of the armature relative to the at least one channel aperture. The armature is formed as a pivot anchor (4), whose switching movement is a pivotal movement (34), at which the control part is shifted orthogonally to the longitudinal axis (16) of the coil arrangement.
Patent DE-19613134-A1 (DE)
Title: Hollow plastic product manufacture and process plant
Inventor: ECKARDT HELMUT
IPC: B29C45/17
Filed: 1996-04-01
Abstract: In a process for moulding a plastic product(6) with one or more hollow chambers a polymer melt is injected into a tool cavity(2) and simultaneously or subsequently a first pressurised fluid, preferably compressed gas, is injected into the melt via a nozzle(7) to form a hollow cavity and press the melt against the cavity walls. A second pressurised fluid, preferably a compressed gas, is also injected into the cavity(2) at a pressure(PGG) greater than atmospheric and acts against the melt flow to control growth of the internal gas bubble. Process equipment comprises a tool(1) with one or more cavities(2), an injection unit(4,5) with a melt injection nozzle(3), an injection nozzle(7) for injecting the first pressurised fluid and an arrangement(8) for injecting the second pressurised fluid into the cavity(2).
Patent DE-19613657-A1 (DE)
Title: Interchangeable appliance for vehicle-attached implements e.g. cultivators
Inventor: SOEDER ALFRED
IPC: B60D1/00
Filed: 1996-04-04
Abstract: A grapple (3) is mounted on the vehicle side, into which fits an adapter (4) mounted on the implement side. The grapple and adapter are detachably mounted on the vehicle or implement. The grapple has a mounting plate (5) to which two spaced-apart grapple hooks (7) are fixed facing each other.  Each hook has an open cavity (11) for inserting the adapter, and has an insertion lug (15) for the adapter on the side facing away from the mounting plate. The lug has a continuation to the cavity in the form of a slide surface (13).
Patent DE-19618072-A1 (DE)
Inventor: ROY RAINER DIPL ING
IPC: A62C37/36
Filed: 1996-05-06
Abstract: The fire extinction device has at least one distribution line (16) supplying a number of extinction jets (21,24,25) positioned across each parking bay with a fire extinction medium provided by an extinction medium line (15). The distribution line is coupled to a connection line (17) containing activation elements (18,19), each operated by rupture of a gas flask, for supplying the extinction medium to respective extinction jets.
Patent DE-19622848-A1 (DE)
Inventor: ANDREWS ERIC B
IPC: G01M15/09
Filed: 1996-06-07
Abstract: Exhaust manifold pressure measured by a single gauge-type pressure sensor 126 positioned in the exhaust manifold of an internal combustion engine is used to detect misfires in any cylinder of the engine. The pressure sensor detects the exhaust manifold pressure and feeds a signal to a microcomputer 611 via an analog-to-digital converter 602. A data processing device 606 monitors the pressure waveform created by the data from the sensor 126 to determine if a misfire occurs. Partial or complete misfiring in a cylinder reduces the strength of the pressure pulse for that cylinder, allowing the data processing device to identify the misfire. The data processing device may determine a misfire by comparing the peak sensed pressure for a cylinder with a minimum pressure value derived from the running average peak pressure for all cylinders over a combustion cycle, less a pressure threshold reduction as a function of engine speed and fuel consumption rate. The arrangement may be used in a fuel control system in which the air/fuel ratio is made leaner until misfiring just fails to occur.
Patent DE-19628342-A1 (DE)
Inventor: NIEMOELLER AXEL DR
IPC: B41M5/00
Filed: 1996-07-13
Abstract: A recording material for the inkjet method with aqueous inks, comprising a substrate paper containing synthetic fibers and comprising a porous recording layer which is arranged on one main surface or both main surfaces of the substrate paper, can be converted into a film and has a basis weight of from 10 g/m<2> to 50 g/m<2>. After conversion of the coating into a film by means of heat, a print on this paper is suitable for outdoor applications and as security paper, owing to its high water resistance and light stability.
Patent DE-19630273-A1 (DE)
Title: Slide shoe for edge banding machine
Inventor: SCHOLZ KONRAD
IPC: B27D5/00
Filed: 1996-07-26
Abstract: The device is for gluing an edging strip to esp. chip and fibre board panels. The slide shoe (1) has a contact pressure surface (2). The longitudinal sections of the pressure surface extending in sliding direction (5), are curved outwards across their full widths. The contact pressure surface consists of a front and a rear section (3, 4). Both have a straight longitudinal section, and enclose an obtuse angle. The cross section of the surface at right angles to the sliding direction is adapted to the profile of the edge to be covered. The slide shoe is held in a holder, and is turnable at right angles to the sliding direction.
Patent DE-19636054-A1 (DE)
Title: Semiconductor device, e.g. DRAM
Inventor: IMAI KEITARO
IPC: H01L27/105
Filed: 1996-09-05
Abstract: Semiconductor device comprises a semiconductor substrate, and a capacitor provided on the substrate. The capacitor has a lower electrode, a dielectric film on the lower electrode, and an upper electrode on the dielectric film. The novelty is that the dielectric film (117) has a thickness of 100 nm or less, and is made of a metal oxide consisting of a perovskite structure of ABO3 type (where A = Sr, Ba or Ca ion; and B = Ti ion), and contains Fe, Mn or Co. Also claimed is a dynamic storage device. Further claimed is the prodn. of the semiconductor device.
Patent DE-19636453-A1 (DE)
Title: Childrens' roundabout, for playgrounds or gardens
Inventor: BALSMEIER HUBERT
IPC: A63G1/18
Filed: 1996-09-07
Abstract: A childrens roundabout for playgrounds or gardens, comprises a support column which is anchored in the ground, with at least one arm attached to it. The arm ends have childrens seats, and the arm is rotated by muscle power, using an actuating member and a gear mechanism. An advancing rod (9) is located in guides (14) inside the arm (7), and the rod is linked to actuating levers (11) on the seats (8). The translational movement of the rod is converted into a rotational movement by the gear mechanism. The gear mechanism has press rollers (16) which roll on the running surfaces (17) of a multi-cornered rotational member (15).The rod preferably consists of a polyamide material.
Patent DE-19644848-A1 (DE)
Title: Moulding table for concrete fabricated slabs
Inventor: DENNERT VEIT DR
IPC: B28B7/00
Filed: 1996-10-29
Abstract: The wall plates (10,14) of the mould can move in their plane at right-angles to the pivot axis. They are mounted on guide members (25) pivoted to the under-base (2) of the table. When the mould is being closed, the wall plates are swivelled inward by their mould faces (30) to lie on the corresponding longitudinal edges (6,7) of the bottom plate (5). The sliding mounting of the wall plates is effected by guide sleeves which are telescopically movable on the guide members.
Patent DE-19646959-A1 (DE)
Title: Glass ceramic panel for gas-burning cooker
Inventor: TAPLAN MARTIN DIPL ING
IPC: F24C3/12
Filed: 1996-11-13
Abstract: The panel has a cooking surface and at least one cooking zone which comprises an open atmospheric gas burner (5) and a display device assigned to it which indicates qualitatively the temperature of the zone. The display is controlled by a measuring signal of one or more microswitches used as temperature sensors and processed by a suitable evaluation circuit. The sensors are mounted near the burner head and connected with this head directly or indirectly in heat conducting fashion. The microswitches have a ceramic housing, a thermal contact plate and a bimetallic switch.
Patent DE-19705178-A1 (DE)
Title: Reciprocating piston internal combustion engine
Inventor: MOZZI ANDREAS
IPC: F02B75/02
Filed: 1997-02-11
Abstract: The engine has at least one cylinder (3) and at least one piston (4) defining a working volume (5). At least one crankshaft (7) has an eccentric crank pin (58) connected to the piston by a connecting rod. There is a guide passage (12) for gas flow into and out of the working volume. The piston has at least one duct (14) extending through the crown (15). The guide passage (12) has a valve (16), which is mounted on the piston crown and connected to the duct. The piston crown mounted valve is guided at an angle to the piston.
Patent DE-19711771-A1 (DE)
Title: Switching power supply especially for video recorder
Inventor: SCHMITT VOLKER
IPC: H02M1/00
Filed: 1997-03-21
Abstract: The switching power supply includes a HF transformer (T1) whose primary winding is in series with a switch (M2) which is clocked by a driver IC. A feedback is provided from the secondary side of the power supply or from an auxiliary winding (AUX) of the transformer to the driver IC for load sensitive adjustment of the switching frequency.  An overload protection unit switches off or adjusts the power supply down when the secondary load current exceeds a threshold. The secondary load current is integrated over the time and when a constant is exceeded the power supply is switched off or adjusted down. Preferably, the secondary load current is only integrated above a minimum value.
Patent DE-19714403-A1 (DE)
Inventor: WITTMAIER KLAUS
IPC: B65H45/20
Filed: 1997-04-08
Abstract: This invention concerns a process and a product for depositing and stacking foldable products. To this end, an endless web (4) of the foldable product (2) is folded in fanfold by a transfer device (7). Upon reaching a pre-set height, the stack (13) is separated from the web by the introduction of a cut-off knife (18) from which a knife (23) can be brought out. This knife (23) cuts a fold edge.