baber/WOPTO huggingface dataset:
Patent DE-19900729-A1 (DE)
Title: System for operating internal combustion engine, especially for motor vehicle, divides mass flow through valve into inert and air components depending on air/fuel ratio
Inventor: WILD ERNST
IPC: F02D41/00
Filed: 1999-01-12
Abstract: The system feeds air via a choke flap in the induction tube to a combustion chamber, whereby the mass flow through the choke flap is measured and exhaust gas is fed to the induction tube via a valve arranged in an exhaust gas feedback line and the mass flow through the valve is measured. The mass flow (msagr) through the valve is divided into an inert gas component (msagr') and an air component (msl) depending on the air/fuel ratio.  Independent claims are also included for a control element and for an internal combustion engine.
Patent DE-19901673-A1 (DE)
Inventor: HELDMANN HEINRICH
IPC: F42C17/04
Filed: 1999-01-18
Abstract: A device for adjusting a fuse in the tip of a large-caliber projectile without actually touching it. The device is provided with a programming station that has an annular or cylindrical programming coil mounted on it coaxially with the longitudinal axis of the resting projectile and communicating with electric controls. The tip of the projectile extends into the coil at least while the fuse is being adjusted. The programming coil slides back and forth axially paralleling the resting projectile relative to the programming station. A Y shaped grip that secures the projectile is positioned facing the side of the coil toward the projectile. The grip is shaped to accommodate the tip of the projectile. The grip moves along with and axially parallels the coil. The tip of the projectile fixes the projectile grip when it is accommodated therein. The coil can be moved out of a disengaged position relative to the projectile grip and into a fuse-measuring position wherein the distance between the projectile grip and the coil is established by stops.
Patent DE-19903928-A1 (DE)
Title: Production of continuously cast slabs comprises using a solidifying cord shell in a cord guide extending from the mold to the final solidification point
Inventor: GROTHE HORST
IPC: B22D11/12
Filed: 1999-02-01
Abstract: Production of continuously cast slabs comprises using a solidifying cord shell (14) in a cord guide (18) extending from the mold (16) to the final solidification point (17). The guide has a region of metallurgical length containing a liquid core (15). The length is determined by parameters such as steel quality, casting temperature, casting speed, cooling intensity, and cord thickness. The final solidification with the smallest final sump (20) is displaced in the effective region of the pressure rollers (1, 2) and/or (3, 4) at the end of the cord guide.
Patent DE-19907152-A1 (DE)
Title: Heart phase magnetic resonance imaging method for medical diagnosis
Inventor: EPSTEIN FREDERICK HOWARD
IPC: G01R33/561
Filed: 1999-02-19
Abstract: The imaging method provides a heart signal representing the heart phase during successive heart cycles, with detection of a segment of the magnetic resonance imaging data for the same heart phase during a sequence of heart cycles, the detected data segments used for reconstruction of the heart phase image. Each data segment is obtained via a pulse sequence for scanning a different part of the imaged space, generated by providing a transversal magnetization using a RF stimulation pulse, with detection of separate phase-coded echo planar imaging pulse sequences. An Independent claim for a device for providing a heart phase image of a patient's heart is also included.
Patent DE-19908118-A1 (DE)
Title: Cutter blade displacement device for folding apparatus, with at least one cutter carrier able to rotate on cylinder shaft
Inventor: ROETTGER HEINZ
IPC: B65H35/08
Filed: 1999-02-25
Abstract: The displacement device provides for a short-long-step process as well as for sectors of equal length. At least one cutter carrier (2) is able to turn on the cylinder shaft (3) and can be positioned by a drive (5). The folding apparatus can thus be automatically switched from normal production without collection to collection production and vice versa.
Patent DE-19915968-A1 (DE)
Title: Anordnung zum Offsetabgleich zweier orthogonaler Sensorsignale
Inventor: DIETMAYER KLAUS
IPC: G01D3/02
Filed: 1999-04-09
Abstract: Bei einer Anordnumg zum Offsetabgleich zweier orthogonaler Sensorsignale S(x) und S(y), welche von zwei Sensoren (2, 3) geliefert werden und vorzugsweise für Winkelmessungen vorgesehen sind, wobei der Offsetabgleich in Abhängigkeit der geometrischen Anordnung dreier Meßwertpaare P1(x1, y1), P2(x2, y2) und P3(x3, y3) der Sensorsignale S(x) und S(y) in einem Koordinatensystem erfolgt, wobei der Mittelpunkt eines Kreises, auf dem die drei Meßwertpaare (P1(x1, y1), P2(x2, y2) und P3(x3, y3) indem Koordinatensystem angeordnet sind, relativ zum Ursprung des Koordinatensystems Mittelpunktkoordinaten DELTAx und DELTAy aufweist, ist für ein möglichst geringer Aufwand zur Durchführung des Offsetabgleichs erfindungsgemäß vorgesehen, daß Korrekturmittel (10) vorgesehen sind, welche in einem sich wiederholenden Zyklus in jedem Zyklusdurchlauf eine Vorzeichenbestimmung der Werte DELTAx und DELTAy der Mittelpunktkoordinaten des Kreises, auf dem drei Meßwertpaare P1(x1, y1), P2(x2, y2) und P3(x3, y3) angeordnet sind, vornehmen, wobei in jedem Zyklusdurchlauf wenigstens eines der Meßwertpaare von dem im vorigen Zyklus verwendeten Meßwertpaaren abweicht, und welche Offsetkorrektursignale Kx und Ky erzeugen, mit denen die Sensorsignale S(x) und S(y) beaufschlagt werden, DOLLAR A daß die Korrekturmittel (10) das Offsetkorrektursignal Kx in jedem Zyklusdurchlauf in Abhängigkeit des Vorzeichens der Mittelpunktkoordinate DELTAx gegenüber dem Offsetkorrektursignal Kx des vorigen Zyklus um einen Korrekturwert KWx erhöhen ...
Patent DE-19923108-A1 (DE)
Title: Separation and recovery from mixed industrial wastes, comprises process based on flotation, with further stages of comminution, pulping, screening and digestion to yield metals, minerals, gas and compost
Inventor: HOEGL SEN FRANZ
IPC: B03B5/28
Filed: 1999-05-19
Abstract: Waste is comminuted and subjected to water flotation, separating sinks and floats. In addition, a suspended fraction is drawn off, including floating material. Any water-soluble and/or suspended components of the suspended fraction are dispersed or dissolved in a pulper, from which a floats fraction is withdrawn. A second suspension fraction is withdrawn from the pulper over a screen. A second sinks fraction is withdrawn from the pulper.  Preferred Features: Matting, floating materials from flotation, are drawn off from an upper region of the flotation tank. They are comminuted and sent to the pulper with the first suspension fraction. Comminution is dry, no water being added, and a shredder or crusher being employed. To largely remove or suspend the water soluble and/or suspended components in the pulper, one or more washing stages are effected. Each washing stage is carried out by drawing off each suspension in the pulper over the sieve, making up with additional water and renewed, brief mechanical energy input. Pretreatment of waste includes mechanical isolation of solids by breaking up pressed components, opening baling straps and removing any transport constraints, before comminution. Materials capable of causing blockage are removed before comminution. Following addition of water to the waste for flotation or pulping, temperature is raised to 70 deg C-90 deg C for sanitation. Floats and/or the first and/or the second sinks are washed after separation. From floats, one or more plastic fractions are separated, by density-based separation or by selective dissolution. Plastic fractions are prepared for re-use or incineration by shredding, drying and/or granulation. The second suspension fraction is fed to an aerobic reactor.
Patent DE-19924198-A1 (DE)
Inventor: RUSNAK REINHOLD
IPC: H05K3/36
Filed: 1999-05-27
Abstract: The motherboard (1) has a number of holes drilled (5) that are set in the middle of metalised pads (6). The daughter board ( is produced with projecting lugs that have the same spacing as the holes. The surfaces have metal tracks (3). When inserted the surfaces are soldered together.
Patent DE-19924506-A1 (DE)
Title: Oscillating tree wind power generator, converts fluctuating movement of trees caused by wind into other useful forms of energy, e.g. hydraulic or pneumatic, using technical systems
Inventor: KLEINWAECHTER JUERGEN
IPC: F03D5/00
Filed: 1999-05-28
Abstract: The wind power generator converts the fluctuating movement of trees caused by the wind into other useful forms of energy using technical systems. The wind forces can be converted into hydraulic or pneumatic energy that can be used to drive electric motors. The tree movements can be transferred via tensioned cables (2) to oscillating pressure pumps.
Patent DE-19927989-A1 (DE)
Inventor: BOHN ALFRED
IPC: E06B1/36
Filed: 1999-06-18
Abstract: The holding and guide element for a glazing system with at least two parallel glass panes slidable relative to one another comprises a U-shaped holding profile (1) and a slider/runner rail (6) which is capable of accommodating at least two panes and is held substantially immovably in the plane of its cross section.
Patent DE-19931983-A1 (DE)
Title: Bobbin conveyor with vertical and horizontal runs includes turning section with conveyor stabilizing roller to resist transverse forces
Inventor: REUTERS HANS-JAKOB
IPC: B65H67/06
Filed: 1999-07-09
Abstract: A conveyor (24) has a transverse diverting section (38) in the guide slot (36) for the bobbin carriers (32) so that the bobbins (18,18') are clear of each other as they rotate from the vertical to the horizontal section. To resist the transverse forces (F) a passive stabilizing device, e.g. a roller (56) with a high friction surface, is provided.
Patent DE-19938448-A1 (DE)
Title: Bipolar electric reception signal amplification arrangement
Inventor: OPPELT RALPH
IPC: H03F3/62
Filed: 1999-08-13
Abstract: The arrangement comprises a bipolar pre-amplifier (4) which includes an emitter follower circuit of at least two complementary transistors (42,44), whose emitters are connected together, and jointly to an AC voltage source (12). The frequency of the voltage of the AC source supplying the pre-amplifier is preferably very much larger than the highest frequency occurring in the input signal (El).  The base and the collector of one transistor is preferably connected to the base and/or the collector of the other transistor. The arrangement includes preferably a bipolar current limiter connected in the collector circuit.
Patent DE-19938671-A1 (DE)
Title: New nucleic acid encoding cerebral sphingomyelinase, useful e.g. for diagnosis and treatment of inflammation and cancer
Inventor: HOFMANN KAY
IPC: C12N9/16
Filed: 1999-08-14
Abstract: Nucleic acid (I) encoding a eukaryotic neutral cerebral sphingomyelinase (II; nSMase2) that contains specific amino acid motifs (A1 and A2).  A1 and A2 have sequences X1-X2-X3-X4-Asp-Tyr-X5 (A1) and X6-X7-Thr-Asp-His-X8 (A2) where  X1, X6 = Ala or Gly X2, X3 = Arg or Lys X4, X5, X7, X8 = Ile, Leu, Val, Met Independent claims are also included for:  (a) nucleic acid (Ia) that is complementary to (I); (b) derivatives, fragments and variants of (I) and (Ia);  (c) (II) produced by expression of (I) or its variants;  (d) antibody (Ab) directed against (I) or (II); (e) cell lines that overexpress (II);  (f) transgenic mammals which overexpress (II) or have a genetic defect or deficiency of (II);  (g) pharmaceutical or diagnostic composition containing (II), (I) and/or Ab plus auxiliaries; (h) screening for agents that alter expression or activity of (II); (i) producing (II) by chemical synthesis or recombinant expression in genetically altered organisms; and  (j) producing (I) by chemical synthesis or replication in genetically modified organisms.
Patent DE-19939132-A1 (DE)
Inventor: RUEHLE WOLFGANG
IPC: H01L41/09
Filed: 1999-08-18
Abstract: The invention relates to a fuel injection valve (1), especially an injection valve for fuel injection systems of internal combustion engines, which has a piezoelectric or magnetostrictive actuator (4) and is provided with a valve closing body (15) in a valve housing (2). Said body can be actuated by the actuator (4) by means of a valve needle (13). The valve closing body (15) engages with a valve seat-face (16) to form a sealed seat. The actuator (4) rests against a first front face (23) on a a first actuator housing component (6) and against a second front face (24) on a actuator housing lid (8) which is configured on a second actuator housing component (7). Segments (20) of the second actuator housing component (7) are distributed over the circumference of the valve and act upon the valve needle (13) via a closing plate (19). The actuator housing lid (8) is sealed against the first actuator housing component (6).
Patent DE-19941085-A1 (DE)
Title: Liberation of hydrogen from reserve for use as fuel in hydrogen-driven engine uses chemical and/or physical reaction of saline and/or alloy-type hydride
Inventor: HAAS RAINER
IPC: C01B3/00
Filed: 1999-08-30
Abstract: Liberation of hydrogen (H2) from hydrides as reserve for H2-driven engines comprises liberating H2 from a saline and/or alloy-type hydride by (a) a chemical reaction when required and/or (b) physical action and using the H2 generated as fuel.  An Independent claim is also included for the use of specified hydrides in this process.
Patent DE-19941577-A1 (DE)
Title: Connection for high pressure pipes comprises threaded junction piece into which pipe fits and clamping nut which fastens two together, elastomeric sealing ring being positioned between cone of junction piece and front of collar at pipe end
Inventor: BEYL MARKUS
IPC: B21D17/02
Filed: 1999-09-01
Abstract: The connection for a pipe (3) comprises a threaded junction piece (1) into which the pipe fits and a clamping nut (2) which fastens the two together. An elastomeric sealing ring (4) is positioned between the cone of the junction piece and the front of a collar (12) formed at the end of the pipe. The remainder of the cone forms a metallic seal with the pipe in front of the collar, while the nut forms a seal with the rear edge of the collar.
Patent DE-19943411-A1 (DE)
Title: Production of molding used e.g. as car bumper comprises impregnating a textile substrate by thermally spraying molten, metallic and optionally ceramic particles onto a textile lattice fabric strip, braid, knit, or fleece
Inventor: BERGMANN HANS-WILHELM
IPC: C23C4/00
Filed: 1999-09-10
Abstract: Production of molding comprises impregnating a textile substrate by thermally spraying molten, metallic and optionally ceramic particles onto a textile lattice fabric strip, braid, knit, or fleece so that the particles bond to the fibers with an inherent stability. The substrate is free from asbestos or inorganic fibrous material.  An Independent claim is also included for the molding produced.
Patent DE-19943424-A1 (DE)
Title: Water-soluble or -dispersible comb polymers with sulfonated, fluorine-containing polyester side chains, used in hair treatment preparations such as fixing sprays, styling gels and foam
Inventor: KOLLER ANDREAS
IPC: A61Q5/06
Filed: 1999-09-08
Abstract: Water-soluble and/or -dispersible comb polymers with sulfonated polyester side chains which are attached to a main polymer chain by ester linkages, in which at least parts of the side chains contain fluorinated or perfluorinated carbon atoms.  Water-soluble and/or -dispersible comb polymers with sulfonated polyester side chains which are attached to a main polymer chain by ester linkages, in which at least parts of the side chains contain fluorinated or perfluorinated carbon atoms.  An Independent claim is also included for hair treatment materials containing comb polymers as described above.
Patent DE-19944772-A1 (DE)
Title: Residual discharge valve for air flows
Inventor: PALAORO RENATO
IPC: F16K1/30
Filed: 1999-09-17
Abstract: The valve has a flow path in its housing (26) which is interrupted by means of a partially moveable seal element (66,68) depending on the pressure of the air flow. The seal element located in a radial plane to the longitudinal axis (A) of the valve is plugged in by a power storage (64) and lands against a counter element (54) in order to interrupt the flow path. The power storage can be discharged at low pressures by deformation of the seal. The seal element annularly surrounding the longitudinal axis of the valve is positioned against an annular edge of the housing.
Patent DE-19949074-A1 (DE)
Title: Scraper blade especially for cleaning of e.g. glass panes has holder for replaceable industrial double-edged scraper blade
Inventor: FLOCKE ADDY
IPC: B44D3/16
Filed: 1999-10-12
Abstract: The tool has a holder for a replaceable scraper blade with opposite edges, and a hand grip. When the blade is fitted, at least one corner of an edge projects freely over the holder so that it can be brought into contact with a surface to be cleaned.  The holder has a detachable blade clamp part, which is moveable relative to the hand grip and can be moved between three positions. In first release position, the blade can be removed, in second position, the blade is in working position, and in third position, the blade is covered by the clamp part.
Patent DE-19950077-A1 (DE)
Title: Processing components e.g. metal sheets by laser welding uses processing tables which are moved into a charging position and a processing position
Inventor: ALBER GERHARD
IPC: B23K26/08
Filed: 1999-10-18
Abstract: Processing components comprises arranging a first processing table (2) in a first charging position and a second processing position (3) within the working region of a processing device (1); positioning and fixing a component on the processing table; adjusting the first processing table into the processing position and the second processing table into the charging position; processing the component in the processing device; removing the component from the first processing table; during the previous two steps, arranging and fixing a component to the second processing table; and carrying out the third to the sixth steps alternately for the two processing tables. An Independent claim is also included for an apparatus for carrying out the process.
Patent DE-19953977-A1 (DE)
Title: Method for opening valve of keg to allow cleaning of inside of keg comprises mounting keg at angle on mounting plate so that the valve is pushed over an opening bolt attached to it
Inventor: MAEHNERT HEIKO
IPC: F16K51/00
Filed: 1999-11-10
Abstract: The method for opening the valve of a keg to allow cleaning of the inside of the keg comprises mounting the keg at an angle on a mounting plate (3) so that the valve is pushed over an opening bolt (2) attached to the plate. The keg is moved down as the bolt penetrates until it is parallel to the plate.  An Independent claim is included for a device for carrying out the above process.
Patent DE-19957440-A1 (DE)
Inventor: HAUSSECKER WALTER
IPC: F16H55/22
Filed: 1999-11-29
Abstract: The invention relates to a spur pinion (11) for a worm gear. The inventive pinion is provided with at least two wheel discs (12, 13, 14) having a cylindrical or truncated front face. The wheel discs adjoin each other at a boundary surface (15). The teeth of the two adjacent wheel discs verge into each other in a continuous manner on said boundary surface. At least one of the front faces converges in the direction towards the boundary surface in such a way that the teeth of all the wheel discs can mesh with the same worm. The invention also relates to an embodiment for producing the inventive spur pinion.
Patent DE-19960766-A1 (DE)
Title: Cosurfactant use to reduce binding of sodium lauryl ether sulfate to skin is useful in production of mildly washing-active cosmetic or dermatological formulation, e.g. shower or bath preparation, cleanser or shampoo
Inventor: SCHMUCKER ROBERT
IPC: A61Q5/02
Filed: 1999-12-16
Abstract: Co-surfactant(s) (B), other than sodium lauryl ether sulfate (A), are used in a mixture with (A) to reduce binding of (A) to the surface of the skin.  An Independent claim is also included for the use of (B) in the production of mildly washing-active cosmetic or dermatological formulations containing the anionic surfactant (A), with a tendency to bind to the surface of the skin, to reduce or prevent this binding.
Patent DE-19962680-A1 (DE)
Inventor: BRUECK ROLF
IPC: H01M8/04223
Filed: 1999-12-23
Abstract: The invention relates to a fuel cell unit, preferably a fuel cell unit which can be used in mobile objects, comprising an emergency stop. The device which is provided to execute an emergency stop cuts off the hydrogen supply and also initiates other measures as required, including decoupling and/or deactivation of the electricity and/or voltage transport devices.
Patent DE-19962731-A1 (DE)
Title: Conveyor for transporting web of flexible material has inlet device upon which is attached separating device, and inlet device is constructed as plate which on entry end has unit for delivery of air jet onto plate
Inventor: BROOM ALLAN
IPC: B65H20/10
Filed: 1999-12-23
Abstract: The conveyor has an inlet device upon which is attached a separating device(21). The inlet device is constructed as a plate(22) which on its entry end has a unit for the delivery of an air jet onto the plate, whereby the air jet flows at least approximately parallel to the plate. The intake section of the inlet device has a round edge(23) around which the air jet is deflected approximately parallel to the plate. The inlet device is movable forwards, namely in the direction towards a web delivery roller or cylinder(6), or backwards.
Patent EP-1032133-A1 (EP)
Inventor: TRIMMEL HERWIG
IPC: H03L7/181
Filed: 2000-02-14
Abstract: A phase-locked loop circuit for controlling output signal (S2) phase in relation to a reference signal (S1) includes a sampling circuit (2) for sampling the reference signal (S1) by the output signal and for generating a sampled signal (S1A). A jitter-modulation circuit (3) provides a sampled signal (S1AJ) with a fixed time delay for alternate output of the undelayed sampled signal (S1A) and the delayed sampled signal (S1AJ).  A phase-detector (6) ascertains a mean phase-difference between the output signal (S2) and the delayed and undelayed sampled signals (S1A) and (S1AJ), and a voltage controlled oscillator (VCO) (11) generates the output signal (S2) having a controlled frequency depending on the average phase difference detected by the phase detector (6).
Patent EP-1040794-A1 (EP)
Inventor: RUEBELING GUENTER
IPC: A61C13/265
Filed: 2000-03-10
Abstract: The T-shaped slide-in unit has a matrix with cavity, into which fits a fixture section (8) of a male mold (6). A continuous extends at least through the fixture section which it divides into two parts splayed apart by an expander (22,24). A first expan element (22a) in the slot engages with both parts of the fixture section. At least one second expander is spaced apart from the first expander in the slot.
Patent EP-1103559-A1 (EP)
Inventor: TAM ROBERT
IPC: A61K45/06
Filed: 1998-01-13
Abstract: Novel nucleosides having the structure of Formula 1 and Formula 2 are contemplated. In
one aspect of the invention, controlled release dosage forms are particularly contemplated.
Further, alternative routes of administration of the nucleosides having the structure of Formula 1
or Formula 2 are contemplated.
Patent EP-1209043-A1 (EP)
Inventor: ROESCH FRANZ
IPC: B60R21/231
Filed: 2000-11-24
Abstract: The air bag system for a vehicle comprises an air bag (13) fitted around a section of a seat belt (12). A diffuser (10) inflates the bag, forming a tube with a central tunnel (25), through which the belt runs. An auxiliary diffuser (18) blows gas into the tunnel.