baber/WOPTO huggingface dataset:
Patent DE-19841829-A1 (DE)
Title: Hybrid drive especially for vehicle has stator and rotor each as machine part, one rigidly connected to motor input and other to output of superposition gearbox.
Inventor: BAUMGAERTNER WALTER
IPC: B60L50/15
Filed: 1998-09-12
Abstract: A hybrid drive especially for a vehicle contains: - a first electrical machine which can be driven as an electric motor; - a second electrical machine which can be driven as an electric motor and has a non-rotating stator plus a rotor. The drive also contains - a superposition gearbox (2) which has a primary motor input part (4) that can be connected to a primary motor (12), a machine input part (6) which can be, connected to the rotor of the second electrical machine, plus an output part (10), all three parts being arranged in rotatable fashion to one another. The stator (32) and the rotor (30) to the first electrical machine are each arranged in rotatable fashion, of which the one machine part can be, rigidly connected to the motor input part and the other machine part to the output part of the superposition gearbox.
Patent DE-19842363-A1 (DE)
Title: Use of chemokines, especially HCC-2 for mobilising haematopoietic stem cells, progenitor cells and mature leukocytes from the bone marrow into the blood stream
Inventor: FORSSMANN WOLF-GEORG
IPC: A61K38/19
Filed: 1998-09-16
Abstract: Use of chemokines, especially HCC-2, for mobilising haematopoietic stem cells, progenitor cells and mature leukocytes from the bone marrow into the blood stream, is new.  An Independent claim is also included for the use of chemokine antagonists in the prevention of metastasis formation of tumors and in the mobilization of denatured cells into extra-vasal tissues.
Patent DE-19845837-A1 (DE)
Inventor: FISCHER EBERHARD
IPC: B22D11/04
Filed: 1998-09-23
Abstract: The invention relates to a method for the production of cast cold rollable metal strips, especially as starting material for the production of coins on a horizontal continuos casting facility mounted downstream from a melting furnace, wherein the metal strip continuously cast at approximately 145mm/min is wound in a roll after solidifying. The molten material consisting of a copper alloy comprising 4.5 to 5.5 % aluminum, 4.25 to 5.75 % zinc and 0.6 to 1.4 % tin is cast in a deoxidizing manner at 1150 DEG  C to 1155 DEG  C in a graphite ingot mold, the graphite density being 1.5 to 2, preferably 1.83 kg/dm<3>. The metal strip is drawn with a drawing stroke of 24 mm to 28 mm, preferably 26 mm and then drawn back between 0.6 mm and 1 mm, preferably 0.8 mm in the direction of the ingot mold, said draw back operation being followed by a holding time of the metal strip of 7 sec. to 7.5 sec., preferably 7.2 sec. Immediately before the next drawing stroke, a second longer draw back operation is carried out in the ingot mould of 1 mm to 2.5 mm, preferably 1.9 mm.
Patent DE-19850817-A1 (DE)
Inventor: DECKER JUERGEN
IPC: C08F8/00
Filed: 1998-11-04
Abstract: The invention relates to modified cationic polymers which can be obtained by reacting (a) water-soluble, polymeric compounds containing NH groups with (b) compounds which are at least bifunctional with regard to NH groups, which contain at least one alkyl radical or alkenyl radical having at least 8 C atoms, and which contain, as a functional group, a halohydrin, epoxide, carboxyl, chloroformate or isocyanate group or a halogen atom. The invention also relates to a method for producing the polymers by reacting the compounds of groups (a) and (b), and to the use of the modified cationic polymers during the production of paper as fixing agents for papermaking stock containing interfering substances.
Patent DE-19851343-A1 (DE)
Title: Kreiselpumpe mit Absperrklappe
Inventor: KIPP GUENTER
IPC: F16K1/226
Filed: 1998-11-06
Abstract: Kreiselpumpe mit einem Saug- 1 und einem Druckstutzen 2 und mit einer in einem Stutzen 1, 2 angeordneten Absperrklappe 4, wobei die Absperrklappe 4 in einer Schließstellung mit ihrem Klappenrand gegen die Innenwand einer im Stutzen befindlichen Dichtmanschette 5 abdichtet und wobei die Absperrklappe 4 über einen von außen zugänglichen Verstellbolzen 6 um eine Schwenkachse 7 von der Schließstellung in eine Durchflußstellung verschwenkbar ist, wobei die Absperrklappe 4 nur an dem einen, die Wand der Dichtmanschette 5 durchgreifenden Ende des Verstellbolzens 6 einseitig gelagert ist und die Dichtmanschette 5 von einem Druckring 14 gehalten wird.
Patent DE-19851781-A1 (DE)
Title: Dynamic error compensation for machine tools involves using auxiliary axle parallel to machine axle to superimpose auxiliary motion on machine axle with inadequate dynamic properties
Inventor: NOWACK MATTHIAS
IPC: B23Q17/22
Filed: 1998-11-10
Abstract: The method involves using an auxiliary axle to superimpose an auxiliary motion on a machine axle with inadequate dynamic properties. The auxiliary axle is arranged parallel to the machine axle and compensates deviations of the machine axle from the predefined demand movement.
Patent DE-19855469-A1 (DE)
Inventor: ESRICH MICHAEL
IPC: C12Q1/6883
Filed: 1998-12-01
Abstract: The invention relates to a method for determining the apolipoprotein-E-polymorphism in a human sample by PCR-amplification of a selected base sequence and detection of the apolipoprotein-E-allele, using a multiplex PCR with 6 to 7 different specific primers, four of the primers in each case ending directly at the mutation-specific sites. The primers are characterised inter alia by base mismatches at the third to fifth site before the 3' end. The invention is also characterised in that the mismatch sites of ELEMENT  II and  ELEMENT  III or  ELEMENT  V and  ELEMENT  VI are displaced in relation to the 3' end in order to improve the amplification selectivity.
Patent DE-19857376-A1 (DE)
Inventor: STEINMETZ CHRISTOPH
IPC: F01L1/14
Filed: 1998-12-12
Abstract: The invention relates to a roller tappet comprising an axle which supports the roller. The aim of the invention is to secure said roller in a simple manner in the roller bearings. To this end, the base body of the tappet is provided with a surrounding groove at pin level. A locking ring similar to a piston ring is arranged in said groove.
Patent DE-19857945-A1 (DE)
Title: Pump unit for slip-controlled hydraulic brake system for motor vehicle has grease and oilproof coating on circumferential face of protrusion and on face of transition from protrusion to surface of cylindrical component touching bore
Inventor: SCHAEFER ERNST-DIETER
IPC: B60T17/02
Filed: 1998-12-16
Abstract: The circumferential face of a protrusion(23) formed on a cylindrical component(20) pressed into a bore(19) in the pump casing, as well as the face of the transition from the protrusion to the cylindrical component's generated surface touching the bore, are provided with a grease and oilproof coating. The protrusion has a cover on the oil and grease collecting chamber side and extends radially up to the circumferential wall(21) of the bore.
Patent DE-19858790-A1 (DE)
Title: Dielectric resonator antenna uses metallization of electric field symmetry planes to achieve reduced size
Inventor: HEINRICHS FRANK
IPC: H01Q9/04
Filed: 1998-12-18
Abstract: The dielectric resonator antenna (8) is a rectangular block of ceramic dielectric and is one quarter of the size of ordinary resonators (1) because it has metallized walls in the position of the electric field symmetry planes (4,5) so that the same resonance frequency is obtained in only one quarter of the block.
Patent DE-19903041-A1 (DE)
Title: Arrangement compensating low frequency magnetic fields at power supply plant for electric rail vehicles employs compensating conductor carrying return current close to rail and overhead wire
Inventor: GONSCHOREK KARL-HEINZ
IPC: B60M1/06
Filed: 1999-01-26
Abstract: A compensating wire (3) is located close to the overhead wire, and also close to the rails. The arrangement is such that operational current (I) flow in the compensating wire, is opposite to that in the overhead wire and rails.
Patent DE-19903165-A1 (DE)
Inventor: SPANNBAUER HELMUT
IPC: F02M35/12
Filed: 1999-01-27
Abstract: The invention relates to a conducting section (10) for installation, in particular, in an intake system of an internal combustion engine. Said system can be comprised of two shells (14) which are interconnected by a snap connection element (15). Orifices (17) are located in the parting seam (16) between the shells and are produced by recesses in the half shells. Said orifices are suited for muffling noise resulting from induction. They have a cross-section of less than 7 mm<2>. As a result, vibratory stresses can be avoided which are caused by pulsation in the intake tube and which are exerted on adjacent components in the engine compartment. In addition, the quantity of unwanted drawn-in additional air is reduced by virtue of the fact that the air in the engine compartment is too warm.
Patent DE-19903732-A1 (DE)
Inventor: FELDHAHN KARL-ANDREAS
IPC: A61M16/10
Filed: 1999-01-30
Abstract: A breathing apparatus comprises a breathing air pump, a connection hose, a breathing mask, and an exhaling element. A filter for air impurities is located near the pump, and a control unit maintains positive breathing pressure. A filter (13) is located near the mask (10) and the exhaling element (9), which holds back heat and moisture.  The filter flow resistance is less than 20 mbar at a flow of 60 l/min.
Patent DE-19907954-A1 (DE)
Title: Passive road safety device for vehicle impact has roadside post supporting sidewalls mounted on shock absorbers which dissipate energy from vehicle impact
Inventor: URLBERGER KARL
IPC: E01F15/04
Filed: 1999-02-24
Abstract: Passive safety device is positioned at the roadside (1) and comprises posts (2) for anchoring the device in foundations (3) and sidewalls (6.1,6.2) which are fixed to the post and face the road in the direction of travel. Shock absorbers (7.1,7.2) are arranged behind the sidewalls so as to dissipate the energy of a sideways impact by a vehicle.
Patent DE-19910214-A1 (DE)
Inventor: FISCHER RAINER
IPC: F16B13/12
Filed: 1999-03-09
Abstract: The invention relates to an expansion anchor (1) comprising expansion limbs (5, 6) which extend in the longitudinal direction of said anchor. The anchor is produced, in particular, as a plastic injection-moulded part. To make an expansion anchor (1) that can be universally used, in particular, for components which have hollow areas, the invention provides a screw channel (7) which runs axially through the expansion anchor (1) and which embodies several sections (8) that are arranged one behind the another and narrow conically in the direction of the front end. When a screw (20) is screwed into the screw channel (7), the expansion limbs (5, 6) are expanded at the narrowed sections (8). The expansion anchor thus (1) expands in an even manner along the entire length of the expansion area thereof and can be anchored in a hollow profile (21) in the vicinity of walls and struts (22), both in a friction-tight and a positive fit.
Patent DE-19916645-A1 (DE)
Title: Fördererzusammenbau
Inventor: EMMERT WALTER
IPC: A01D41/14
Filed: 1999-04-14
Abstract: Die Erfindung bezieht sich auf einen Fördererzusammenbau (38), mit einer ersten Fördereinrichtung (66) zum Transportieren von Erntegut, einer stromabwärts der ersten Fördereinrichtung angeordneten zweiten Fördereinrichtung, und einer einer Befestigungseinrichtung (54) zur Anbringung eines Erntevorsatzes (74). Um einem optimalen Übergang des Ernteguts vom Erntevorsatz (74) auf die erste Fördereinrichtung (66) zu erreichen, wird vorgeschlagen, daß die Befestigungseinrichtung (54) um eine wenigstens näherungsweise koaxial zur Achse der ersten Fördereinrichtung (66) verlaufenden Achse (64) schwenkbar am Fördererzusammenbau (38) befestigt ist.
Patent DE-19917443-A1 (DE)
Inventor: LANGNER FRANK
IPC: H01C17/24
Filed: 1999-04-17
Abstract: The device has at least two electrical balancing resistances (RV) printed onto a substrate with printed connecting contacts whose resistance value can be varied to balance the bridge circuit by cutting into the resistance material. The geometric shape and the connection contacts of the balancing resistances are applied so that the imaginary electrical current lines lie along a central direction in the balanced state.
Patent DE-19920058-A1 (DE)
Title: Device especially for drawing out dust-laden crude gas has auxiliary gas inlet connected to main pipe and with opening cross section variable depending upon throughflow of main pipe
IPC: B23K9/32
Filed: 1999-05-03
Abstract: The suction device has an auxiliary gas inlet(6) connected to the main pipe(2) and with an opening cross section variable depending upon the throughflow of the main pipe. The device also has a measuring device(10) to record at least one flow parameter on at least one point of the main pipe, and a control/regulating device(14) evaluates the recorded flow parameter and especially provides control of the auxiliary gas inlet.  An Independent claim is included for a procedure for regulating the gas flow in a suction device and which in one stage entails changing the opening cross section of an auxiliary gas inlet connected to the main pipe depending upon a deviation away from a predetermined pressure value.
Patent DE-19923817-A1 (DE)
Title: Capsule with controlled active ingredient release comprises active ingredient-containing filling, capsule shell, swelling agent and water-insoluble layer
Inventor: BODMEIER ROLAND
IPC: A61K9/52
Filed: 1999-05-18
Abstract: A capsule with controlled active ingredient release comprises an active ingredient-containing filling, a capsule shell, a swelling agent and a water-insoluble layer. The active ingredient is released after a delay.
Patent DE-19927194-A1 (DE)
Title: Befestigungselement und Verfahren zur axialen Sicherung und Federung von zumindest einem Bauteil in einer Öffnung
Inventor: SCHAUMANN MARKUS
IPC: F16B43/00
Filed: 1999-06-15
Abstract: Zur Befestigung eines Strömungsgleichrichters (11) und eines Gitters (13) in einer Luftmassenmeßvorrichtung (30) werden bisher zwei Elemente verwendet, das eine zur Federung, das andere zur Sicherung. Das neue Befestigungselement (1, 4) vereint beide Funktionen in einem Element (Fig. 5). Das Befestigungselement (1, 4) ist wellenförmig ausgebildet und kann in radialer Erstreckung verformt werden.
Patent DE-19935819-A1 (DE)
Title: Relais und Verfahren zu dessen Herstellung
IPC: H01H49/00
Filed: 1999-07-29
Abstract: Die Erfindung betrifft ein Relais, insbesondere ein miniaturisiertes elektrostatisches Relais, mit einem Brückenschließerkontakt. Die Kontaktfeder ist als Torsionsfeder gestaltet, die über mehrmals gekrümmte Federteile (7) mit einer Schaltfeder (3) verbunden ist. Damit können insbesondere unterschiedlich hohe feste Kontakte (2) ausgeglichen werden. Die Erfindung betrifft ferner ein Verfahren zur Herstellung des Relais als mikromechanisches elektrostatisches Relais.
Patent DE-19936460-A1 (DE)
Title: Toilet roll holder has compartment for air freshener liquid, gel or granules behind mounting for toilet roll
Inventor: LASKOWSKI SIGISMUND
IPC: A47K10/38
Filed: 1999-08-03
Abstract: The toilet roll holder has a compartment (5) for air freshener liquid, gel or granules behind the mounting (1) for the toilet roll (4).
Patent DE-19937269-A1 (DE)
Title: Multilayered plate for vehicle floors consists of base plate composed of light weight material reinforced by natural fibers
Inventor: DIEPOLD STEFAN
IPC: B60R13/01
Filed: 1999-08-06
Abstract: A multilayered plate which is used as a floor for a vehicle, e.g. a delivery van, car etc, comprises a base plate which can accommodate spot and surface loads, and a wear resistant plastic covering on its surface. The base plate (2) consists of a natural fiber reinforced light weight material.
Patent DE-19937295-A1 (DE)
Inventor: HENSEN HERMANN
IPC: C11D1/825
Filed: 1999-08-06
Abstract: Disclosed are new detergent soaps, containing alkylated carboxylic acids as surfactants, and starch and/or cellulose as builders. The products are characterised by the fact that they especially contain rich, creamy foam and have an optimized skin sensation.
Patent DE-19937939-A1 (DE)
Title: Motor vehicle parking aid, includes measurement devices arranged on rear and front of vehicle for determining the spacing between the vehicle and a detected object
Inventor: KURZ-RITTER VON SPORSCHILL ACH
IPC: B60Q1/48
Filed: 1999-08-11
Abstract: Parking aids for vehicles having at least one measurement device (16,18) for determining the distance between the vehicle and a detected object and for computing a given minimum spacing, are fitted on at least the rear (10) and/or the front (12) zone of a vehicle (14), and at least one device (24,26) for activating the measurement devices (16,18) assigned to the rear- (10) and/or front- (12) zones of the vehicle (14) during approach of a moving object (20,22), is provided. When the given minimum spacing between the vehicle (14) and the moving object (20,22) is violated a signal device (28,30) responds.
Patent DE-19941938-A1 (DE)
Title: Connection method for metal components e.g. automobile body components, has coupling bolt heated before insertion in aligned holes in abutting components surfaces and compression
Inventor: FUSNEGGER WOLFGANG
IPC: B21J15/02
Filed: 1999-09-03
Abstract: The connection method has the aligned holes (L1,L2) provided in the planar abutting surfaces (B1,B2) of the components, for reception of a coupling bolt (V) having a length greater than the sum thickness of the components. The bolt is heated before insertion in the holes and compressed for providing a permanent coupling between the components upon cooling.  An Independent claim for a component connection device is also included.
Patent DE-19942556-A1 (DE)
Title: Electro-dip lacquering device has anode elements assigned to the different sections of the contact device and the positive poles of the voltage sources galvanically separated from each other
IPC: C25D13/22
Filed: 1999-09-07
Abstract: The anode elements (52a, 52b, 52c) assigned to the different sections (26, 28, 30) of the contact device (24) and the positive poles (62, 66, 70) of the voltage sources (38, 44, 50) are galvanically separated from each other.  Electro-dip lacquering device comprises a lacquer bath; a conveying device; two voltage sources; anode elements arranged in the bath; and galvanically separated sections of a contact device arranged along the moving path of the workpiece to be lacquered. The contact device can be electrically connected to the workpiece. The anode elements (52a, 52b, 52c) assigned to the different sections (26, 28, 30) of the contact device (24) and the positive poles (62, 66, 70) of the voltage sources (38, 44, 50) are galvanically separated from each other.
Patent DE-19942668-A1 (DE)
Title: Surgical probe for biopsies etc has a number of curved and hollow tines which can be moved in and out of the hollow shaft each with a HF wire linked to a current supply to cauterize the biopsy cut
Inventor: KUEBLER HARALD G W
IPC: A61B18/14
Filed: 1999-09-07
Abstract: The surgical probe (1) has a hollow shaft (2) with an opening (3) to take a number of moving curved and hollow tines (5) within the shaft (2), which can be moved in and out of the opening (3). Each hollow tine (5) has a wire (4) which can be moved in and out of the tine. The wire (4) is suitable for the conductivity of a high frequency (HF) electrical current, and is linked to a HF current connection (8). When the tines (5) are extended, they form a spherical or elliptical interior zone (6) between them.
Patent DE-19947234-A1 (DE)
Inventor: SZELENYI ISTVAN
IPC: A61K31/455
Filed: 1999-09-30
Abstract: The invention relates to a novel combination of a soft steroid, especially loteprednol, and at least one antihistamine such as e.g., azelastine and/or levocabastine, for simultaneous, sequential or separate application for the local treatment of allergies and respiratory tract diseases, e.g., allergic rhinitis (rhinoconjunctivitis).
Patent DE-19947445-A1 (DE)
Title: Pouch for holding mobile telecommunications appliances includes a flat band adjusted in stages by one or more clasps, a push-button to take a further locking strap and a jacket to wrap around the appliance.
Inventor: KOSLOWSKI UWE
IPC: H04B1/3888
Filed: 1999-10-02
Abstract: A flat band (2) at a 45 - 135  deg  angle to a direction (A) of insertion, inverted by a loop (3) and continuously adjustable can set the size of a pouch to fit an appliance. The flat band is adjusted in stages by one or more clasps and has a push-button (4) to take a further locking strap (5). A jacket (1) wraps around the appliance.
Patent DE-19949477-A1 (DE)
Title: Waste water circular basin wall has U-shaped cap holding oil to maintain gantry motion in winter
Inventor: KRUMME FRIEDRICH
IPC: B01D21/00
Filed: 1999-10-14
Abstract: A circular waste water treatment basin has a U-shaped cap holding bio-degradable oil or anti-freeze.  A circular waste water treatment basin has a radial sprinkler or scraper gantry which continually moves around the basin, powered by a motor and drive wheel running on the surrounding wall. The wall has a cap which is a fluid-tight U-shaped channel filled with a water-immiscible anti-freeze liquid especially bio-degradable oil.
Patent DE-19951828-A1 (DE)
Title: Electromagnet e.g. for pressure control valves, comprises ventilation duct provided with syphon for ventilation of armature chamber
IPC: F15B21/044
Filed: 1999-10-27
Abstract: On current application, the coil (9) generates a magnetic field for moving the armature. A ventilation duct (1) is provided for the armature chamber and contain a syphon (4) as part of the ventilation duct. With respect to the armature movement direction, the syphon duct direction is concentric, thread and/or spiral-shaped, at least section-wise. The coil is located on a coil former (3) and/or is enclosed by a casing (2). Preferably the syphon is fitted on or in coil former flange (30).
Patent DE-19952230-A1 (DE)
Title: Double axle arrangement for commercial vehicles has axles connected on each side of frame by leaf springs hinged to vehicle frame to pivot on common pivot axis across vehicle frame
Inventor: BUFLER ERNST
IPC: B60G5/053
Filed: 1999-10-29
Abstract: The double axle arrangement consists of two rigid axles (3) mounted one behind the other and which are connected by guide linkages (5) to the vehicle frame. The axles are connected on each side of the frame (2) by leaf springs (10) hinged to the vehicle frame to pivot on a common pivot axis (12) across the vehicle frame. The leaf springs pivot on a rubber bearing (13) with a large volume elastomer body (14) which can deform in all directions.
Patent DE-19952733-A1 (DE)
Inventor: SCHENK HERWIG
IPC: B61G5/02
Filed: 1999-10-27
Abstract: The invention relates to a vehicle segment (90, 92) for a rail-mounted articulated vehicle comprising a load bearing structure (98) that is arranged on at least one pair of wheels (94) and comprising an outer covering (102) which has a tubular cross-section, which is placed on the load bearing structure (98), and which covers the mounted parts of the vehicle segment, whereby the longitudinal axis of the covering extends in a direction of travel. The covering of the inventive vehicle segment can be coupled in rigid manner to the covering of an adjacent vehicle segment and comprises at least one articulated covering section (118) that has a predetermined length in the direction of the longitudinal axis.
Patent DE-19955608-A1 (DE)
Title: Infrarot-Tarnvorrichtung
Inventor: LEUPOLZ ANDREAS
IPC: F41H3/00
Filed: 1999-11-19
Abstract: Die Erfindung betrifft eine Infrarot-Tarnvorrichtung. Sie weist eine dem Beobachter zugewandte Oberflächenstruktur auf, die ausschließlich aus zwei Gruppen von Teilflächen besteht, wobei die Teilflächen der ersten Gruppe nach unten ausgerichtet sind und mit der Vertikalen einen Winkel alpha zwischen 5 DEG und 45 DEG bilden und die Teilflächen der zweiten Gruppe nach oben ausgerichtet sind, und mit der Vertikalen einen Winkel beta zwischen 50 DEG und 85 DEG bilden, wobei alpha + beta < 90 DEG ist.