baber/WOPTO huggingface dataset:
Patent DE-19850625-A1 (DE)
Inventor: SUTORIS HEINZ FRIEDRICH
IPC: C07B60/00
Filed: 1998-11-03
Abstract: The invention relates to a method for producing nitroxyl compounds of secondary amines which do not carry any hydrogen atoms on the  alpha -carbon atoms. According to said method, amines of this type are oxidised with hydrogen peroxide in the presence of an acidic substance.
Patent DE-19853346-A1 (DE)
Title: Energy absorbing kneepad for vehicle safety has deformable sheet metal strip connected directly or indirectly to impact plate and movable during impact to deform plastically with uniform force
Inventor: SCHWANT WILFRIED
IPC: B60R21/045
Filed: 1998-11-19
Abstract: The kneepad (1) has a deformable element (2) formed by a sheet metal strip (2a) connected directly or indirectly to an impact plate (3). The metal strip is mounted movable around a deflection point (4) so that during movement of the impact plate the strip becomes plastically deformable to deform with uniform force and absorb the kinetic energy of an impact.  Two side walls are mounted on the side of the impact plate remote from the knee area.
Patent DE-19854304-A1 (DE)
Title: Arrangement for controlling internal combustion engine has at least 2 controllers, each with output(s) and two inputs; output of second controller is connected to second input of first controller
Inventor: LINKE FRED
IPC: F02D41/26
Filed: 1998-11-25
Abstract: The arrangement has at least two controllers (100,200), each with at least one output, a first input and a second input. and the output of the second controller is connected to the second input of the first controller. The second input of the second controller and/or first input of the first controller is supplied with a first input signal. Logic (140,240) selects the signal to be applied to the input that does not receive the first signal value.
Patent DE-19856010-A1 (DE)
Title: Moist paper dispenser with moistening device, made of plastic with longitudinal spacing ribs on receiver and bottom part with compression spring and stack pressing component
Inventor: MECKS GERNOT
IPC: B65D83/08
Filed: 1998-12-04
Abstract: The dispenser (1) has a slit aperture (2) for the removal of folded sheets (3) from a stack (4) pressurized by a compression spring (6) to the aperture in the stack receiver (5). It also has a bottom part (7). The dispenser is of plastic, the stack receiver has longitudinal spacing ribs (8), the bottom has a stack pressing part (9) and seals the dispenser at the bottom, and the slide aperture is delivered with a liquid-proof closing foil (10).
Patent DE-19859067-A1 (DE)
Inventor: KAMMEL HELMUT
IPC: F16F1/387
Filed: 1998-12-22
Abstract: The invention relates to a rubber bearing with a characteristic behaviour which differs in the direction of the circumference. Said bearing can be accommodated in a cylinder-shaped receptacle. The aim of the invention is to create a rubber bearing which has comparatively high differences in characteristics in relation to different directions and which is constructed in a more simple manner compared to bearings of the prior art which also have a different characteristic behaviour. The rubber bearing consists of an inner part (1) and an elastomer (4) which has recesses (6) and is connected to the inner part by vulcanisation. To achieve the aim of the invention, the outer contour (3) of the cross-sectional area of said inner part is designed in a non-circular form and the height (5) of the rubber of the elastomer (4) of the bearing which is assembled in the lug of the receptacle (10) varies according to the cross-section of said inner part, whereby the inner part (1) has the largest radial extension in the area of the recesses (6) respectively and the elastomer which is more pre-stressed in said areas has the lowest height (5) of rubber in said areas.
Patent DE-19903045-A1 (DE)
Title: Verfahren sowie Vorrichtung zur Behandlung einer textilen Warenbahn
IPC: D06B3/28
Filed: 1999-01-26
Abstract: Es werden ein Verfahren sowie eine Vorrichtung zur Behandlung einer textilen Warenbahn beschrieben, bei dem eine vorgegebene Länge der Warenbahn innerhalb einer Behandlungseinrichtung angeordnet, dort aus der Warenbahn durch Verbinden der beiden Warenbahnenden eine endlose Warenbahnschlaufe hergestellt und anschließend diese in Strangform vorliegende Warenbahnschlaufe innerhalb der Behandlungseinrichtung für eine vorgegebene Zeit transportiert und mit einer Behandlungsflotte in Kontakt gebracht wird. Hierbei wird DOLLAR A a) der kontinuierlich durch die Behandlungseinrichtung transportierte endlose Warenbahnstrang mit einer Behandlungsflotte benetzt, DOLLAR A b) unmittelbar hiernach die Behandlungsflotte aus dem Warenbahnstrang abgequetscht und DOLLAR A c) die abgequetschte Flotte getrennt von dem Warenbahnstrang ausgefangen, DOLLAR A d) anschließend der Warenbahnstrang mit einem Gasstrom beaufschlagt und DOLLAR A e) hiernach der Warenbahnstrang für eine vorgegebene Verweilzeit verweilen gelassen, ohne daß dabei der Warenbahnstrang in erneuten Kontakt mit der Behandlungsflotte gebracht, DOLLAR A wobei die vorstehenden Behandlungsschritte a) bis e) vielfach in derselben Reihenfolge wiederholt werden.
Patent DE-19903313-A1 (DE)
Title: Verfahren zum Herstellen von Mischfutter in verdichteter Form und Vorrichtung zum Durchführen desselben
Inventor: EISENEGGER EDWIN
IPC: A23N17/00
Filed: 1999-01-28
Abstract: Zum Herstellen von Mischfutter, insbesondere von Futterwürfeln, wird das Ausgangsmaterial in einem Konditionierungsschritt zumindest erhitzt, in einem Formschritt geformt, insbesondere zu Würfeln gepresst, und anschließend mittels Prozessluft gekühlt. Mit mindestens einem weiteren Temperatur-Reduktionsschritt, der den Kontakt der Prozessluft mit Futterteilen direkt nach deren Bereitstellung bei einer erniedrigten Temperatur und/oder die Abgabe der Prozessluft an die Umgebung mit einer erniedrigten Temperatur ermöglicht, kann der an die Umwelt abgegebene Geruchsanteil wesentlich verkleinert werden, ohne dass ein zusätzlicher Kühlaufwand benötigt wird.
Patent DE-19908723-A1 (DE)
Title: Mehrfachkavitäten-Blasformmaschine zum Herstellen hohlkörperförmiger Artikel
Inventor: WOOP HEIKO
IPC: B29C49/04
Filed: 1999-03-01
Abstract: Bei einer Mehrfachkavitäten-Blasformmaschine zum Herstellen von flaschen-, dosen- oder tubenförmigen Hohlkörpern aus thermoplastischem Kunststoff, mit einer Extrusions- bzw. Kopfstation, in der in geöffnetem Zustand der die Artikelkavitäten bzw. Formnester aufweisenden Formhälften einer Blasform die Schläuche für die Kunststoff-Rohlinge zugeführt werden, wobei mindestens ein in der Nähe der Schläuche mit hoher angelegter Spannung angeordneter Ionisationsstab die beim Extrudieren der Schläuche auftretenden elektrostatischen Ladungen neutralisiert und einer Blas- bzw. Kalibrierstation, in die danach die geschlossenen Formhälften verfahren sowie die Rohlinge mittels in die geschlossene Form einführbaren Blasdornen durch Einpressen von Druckluft in ihre den Artikelkavitäten entsprechende Gestalt gebracht werden, worauf die Blasform geöffnet und nach der Entnahme der geschlossenen und kalibrierten Hohlkörper, die von dort einer Nachbearbeitung zugeleitet werden, zur erneuten Beschickung mit Schlauchabschnitten der extrudierten Materialschläuche zur Extrusionsstation zurücktransportiert wird, wird das Zuführen der Vorformlingsschläuche in die Artikelkavitäten der Blasform verbessert, wenn der Ionisationsstab als eine einzige lange Elektrode in Form eines in einem isolierten Halter angeordneten, elektrisch leitfähigen Bandes ausgebildet ist, das sich über die gesamte Länge der im Abstand nebeneinanderliegend extrudierten Vorformlingsschläuche erstreckt und diesen mit seiner ...
Patent DE-19911963-A1 (DE)
Title: Fine adjustment of soft calendaring roller surface profile used in finishing band of paper
Inventor: IJAES VESA
IPC: D21F7/06
Filed: 1999-03-15
Abstract: The calendar roller (2) has a soft surface covering (4). To control the profile of the roller, it contains internal equipment (8) setting up a temperature profile, which is locally variable. An Independent claim is included for a calendar based on these principles. Preferred features: Roller covering (4) thickness or that of the band is changed by the profile adjuster built inside the roller. The adjuster raises the surface temperature of the roller covering or of the band. It has an arrangement of local heating elements (9a). It is supplied with thermal medium causing the required local adjustment. The medium is heated by individually-adjustable heating elements in zones. The thermal medium is gaseous, air, and especially ambient air. Its velocity is 10-200 m/s, preferably 30-60 m/s. It is blown inside the roller towards the internal surface. Salient features of the equipment include heating locally, to control local roller diameter. The individually-adjustable heaters may be radiative or inductive.
Patent DE-19917399-A1 (DE)
Title: Fibrous structure, e.g. paper, containing active agents for liquid treatment, useful e.g. in food processing or in softening or purifying water
Inventor: OESTE FRANZ DIETRICH
IPC: G01P13/00
Filed: 1999-04-16
Abstract: A novel fibrous structure (I), optionally including a particulate component, contains: (A) active agent(s) for liquid treatment, which coat and/or impregnate at least part of the fibers and/or particles; (B) optionally adhesive(s); and  (C) optionally auxiliary agent(s) field-activatable in the liquid phase.  A novel fibrous structure (I), optionally including a particulate component, contains: (A) active agent(s) for liquid treatment, which coat and/or impregnate at least part of the fibers and/or particles; (B) optionally adhesive(s); and  (C) optionally auxiliary agent(s) field-activatable in the liquid phase.  (A) conforms to at least one of conditions (a), (b) and (c); and (B)/(C) (if present) conforms to at least one of conditions (d) and (e): (a) (A) is present in a defined non-homogeneous distribution and in a predetermined location and amount, being absent or present in different amounts in other locations;  (b) (I) is combined with at least one depot for (A), so that (A) is released during use of (I);  (c) (A) is one or more of the following, in a defined homogeneous distribution: (i) natural or chemically modified polysaccharides and their salts, alginic acid (or salts), chitosan (or salts), polyacrylic acid, xanthan (or salts) or polymeric amines (or salts); (ii) organic flocculants; (iii) humic materials, from which water-soluble components have been removed by precipitation, flocculation and/or filtration; (iv) oxides and hydroxides of hafnium, niobium, cerium, tungsten, molybdenum or germanium; (v) gases, especially hydrogen or oxygen; (vi) alkaline earth metal hydroxides, especially magnesium or calcium hydroxide; (vii) carbonates, especially magnesium, calcium, potassium or sodium carbonate; (viii) primary, secondary or tertiary phosphates; (ix) aromas, stimulants, essential minerals, spices, organic acids, vitamins, liposomes, medicaments, glucose, carbohydrates (monomeric, oligomeric or polymeric), enzymes, food additives, foodstuffs, proteins, hydrogen carbonates or carbonates, (x) biocides, fertilizers or animal nutrients;  (d) (C) is bonded in or on (I) using (B); (e) (C) is activatable in the liquid by at least one of gravitational, centrifugal, magnetic and electrical fields. Independent claims are included for particles or fibers on which humic materials having a reduced content of the preparation of (I).
Patent DE-19917957-A1 (DE)
Title: Methods for classifying signals or symbolic information using neuronal network by setting on high negative value weighting factors of connections between hidden neurons and output neurons of unnecessary part of neuronal network
Inventor: THIERER GEBHARD
IPC: G06N3/08
Filed: 1999-04-21
Abstract: Weighting factors (wij) of connections (8) between input neurons (2) and hidden neurons (6) of the unnecessary part of the neuronal network (1) are cleared. The weighting factors (wjk) of connections (8) between the hidden neurons (6) and output neurons (4) of the unnecessary part of the neuronal network (1) are cleared. The weighting factors (wjk) of the connections (8) between the hidden neurons (6) and the output neurons (4) of the unnecessary part of the neuronal network (1) are set on a high negative value.
Patent DE-19918401-A1 (DE)
Title: Inflation unit for inflation of occupant restraint device, such as airbag, in motor vehicle
Inventor: SHIRK BRYAN W
IPC: B60R21/26
Filed: 1999-04-22
Abstract: The base section(72) and side wall section(74) of the cup-form wall of a structurally one-piece vessel(70) defines a combustion chamber(84) which contains a combustible material which when ignited quickly increases the pressure of flow medium inside it.   The base section of the wall has a predetermined rupture point which opens if the pressure inside the chamber reaches a predetermined level to form a metering hole, thereby allowing passage of medium through it into the occupant restraint device at a controlled rate.
Patent DE-19919500-A1 (DE)
Title: Applicator arrangement for powder cosmetics; has first part for cylindrical deposit of powder and second part with applicator that fits onto first part, so that applicator stem contacts powder
Inventor: SCHUHMANN THEO
IPC: A45D33/00
Filed: 1999-04-29
Abstract: The arrangement has a first casing part (1) to hold the cosmetics powder (8) and a second casing part (2) with an applicator (6). The powder is deposited in an approximate cylinder shape. The casing parts can be connected, so that a stem (5) of the applicator rests against the inside of the powder cylinder. Preferably, the applicator stem curves towards the cosmetics power.  An Independent claim is included for a method for manufacturing the device.
Patent DE-19919564-A1 (DE)
Title: Gear-change transfer mechanism, in particular, for motor vehicles comprises a fixed bearing element and a pivotable element joined to it by means of a bearing pin provided with a vibration damping device
Inventor: JUERGENS RAIMUND
IPC: F16H59/02
Filed: 1999-04-29
Abstract: The gear-change transfer mechanism comprises a fixed bearing element (7') and a pivotable element (9') which are joined to one another by means of a bearing pin (11') provided with a vibration damping device.
Patent DE-19926554-A1 (DE)
Title: Pulmonary surfactant preparation for treatment or prophylaxis of infant or adult respiratory distress syndrome or acute lung injury, containing modifications of surfactant proteins B and C
Inventor: HAEFNER DIETRICH
IPC: A61K38/17
Filed: 1999-06-11
Abstract: A pharmaceutical preparation for the treatment or prophylaxis of infant respiratory distress syndrome (IRDS) or acute lung injury (ALI) contains at least one modification of surfactant protein B (SP-B) (I) and at least one modification of surfactant protein C (SP-C) (II).
Patent DE-19932761-A1 (DE)
Inventor: REITER FERDINAND
IPC: F02M51/06
Filed: 1999-07-14
Abstract: The invention relates to a fuel injection valve with a fuel inlet and with an excitable actuator device (1, 2, 26, 35) that actuates a valve closing member (21). The valve further comprises a fixed valve seat (32) that is configured on a valve seat element (29) and with which the valve closing element (21) interacts to open and close the valve. A fuel outlet (33) is located downstream of the valve seat (32). A cylinder-shaped connecting part (16) receives the valve seat element (29) and is provided with an interior longitudinal opening (18). The thin-walled connecting part (16) is provided with at least one radially extending recess (43) in which a dampening element (45) is mounted so that the axial vibrations of the connecting part (16) are dampened, thereby effectively preventing the valve closing member (21) from being rebounded on the valve seat (32). The inventive valve is especially useful for fuel injection systems of mixture-compressing, spark-ignited internal combustion engines.
Patent DE-19933656-A1 (DE)
Title: Ridge clip for fixing roof tiles has pin projecting from fixing part for fitting into hole in edge of tile
Inventor: MUELLER ERWIN
IPC: E04D1/34
Filed: 1999-07-17
Abstract: The clip comprises a fixing part and a holding part bent back over same. The fixing part is angled with at least two steps and has a first section (3) set opposite the holding part (1, 2) and supporting on its side remote from the latter a pin (8) which projects from the surface to fit into a hole.  The head (9) of the pin can be riveted or welded.
Patent DE-19934595-A1 (DE)
Title: Neue Aminophosphoniumverbindungen
Inventor: SCHIEMENZ BERTHOLD
IPC: C07F9/6509
Filed: 1999-07-23
Abstract: Die vorliegende Erfindung betrifft Verbindungen der allgemeinen Formel  DOLLAR F1 worin einer, zwei oder drei der Reste R 1 , R 2 , R 3  und R 4  für  DOLLAR F2 -NV(CH 2 -CH 2 -O) m R 5   2 ,  DOLLAR F3 oder -NV(CH 2 -CH 2 -N(R 7 )) n R 8   2  stehen, wobei m und n eine ganze Zahl von 1 bis 10 bedeuten, R 5 , R 6 , R 7  und R 8  unabhängig voneinander gleich oder verschieden sind und einen geradkettigen oder verzweigten Alkylrest mit 1 bis 10 C-Atomen bedeuten, und der oder die verbleibenden Reste R 1  bis R 4  für  DOLLAR F4 oder -NR 9 R 10 , wobei R 9  und R 10  gleich oder verschieden sind und einen geradkettigen oder verzweigten Alkylrest mit 1 bis 10 C-Atomen bedeuten, stehen und X -  ein anorganisches oder organisches Anion oder ein Äquivalent eines mehrwertigen anorganischen oder organischen Anions ist. Die Erfindung betrifft ferner Verbindungen der Formel (1) enthaltende Stoffgemische, ein Verfahren zur Herstellung der Verbindungen der Formel (1) und deren Verwendung.
Patent DE-19935212-A1 (DE)
Title: Sports shoe, e.g. for football or running, with replaceable studs or spikes has sole containing sockets into which plugs on studs fit, cross-section of each being not completely circular, so that when stud is turned it is locked into place
Inventor: KUEHL JOACHIM
IPC: A43C15/16
Filed: 1999-07-27
Abstract: The sports shoe, e.g. for football or running, has replaceable studs (3) or spikes. The sole (2) of the shoe contains sockets (5) and the studs are fitted with plugs (4) which fit into these. The cross-section of the socket and plug is not completely circular, so that when the stud is turned it is locked into place.
Patent DE-19939495-A1 (DE)
Title: Holder for mounting fittings has mounting and holder parts, fastening, matching cavities , protuberances, and shapes
Inventor: OESTERLE HELMUT
IPC: E05D7/04
Filed: 1999-08-20
Abstract: The mounting part (1) of a hinge (8) onto a frame is inserted into a sleeve or pot-shaped holder part (3) and secured against it twisting or slipping. A fastening part (10) axially parallel with the mounting part is fixed in the holder part's axial direction. The holder and mounting parts have matching cavities, protuberances or cross-sectional shapes for holding them together.
Patent DE-19941723-A1 (DE)
Title: Bobbin winder monitor has a light transmitter to send a light beam to a reflective surface at a bobbin drive or yarn guide roller to determine if yarn has wound itself around the roller
Inventor: FECHTER ULRICH
IPC: B65H63/00
Filed: 1999-09-02
Abstract: The monitor to detect irregular yarn winding around a roller (3), at a bobbin winder for cross wound bobbins, has a light transmitter (8) which sends light to the roller (3) surface, to be reflected back to a light receiver (10). A polarizing filter (9) is in front of the transmitter (8) and a further polarizing filter (11) is in front of the receiver (10), with a polarizing plane turned against the first filter by a given angle. The reflective surface (6) at the roller (3) turns the oscillation plane of the incoming light by the given angle so that it can pass through the second filter (11) to the receiver (10).  The angle of the second filter to the first, and the reflection twist angle is 90 deg . The reflective surface (6) is a plastics triple mirror, and the transmitter (6) delivers the light radially to the roller (3) surface. The dimensions of the reflective surface (6) are set so that, on a faulty winding around the roller, it is covered by yarn wound around the bobbin drive roller and it cannot give a light reflection behavior. Where the roller is a yarn guide roller, the reflective surfaces are at the base of the yarn guide grooves. The signal evaluation unit (12) determines that yarn is wound around the roller if no light is reflected from it where, during a given number of successive rotations, no reflected light has passed through the second polarizing filter (11) to the receiver (10), and it stops the winder. The light source (8) transmits infra red light.
Patent DE-19942772-A1 (DE)
Title: Condom, for use as prophylactic and for restricting/controlling blood flow in penis, comprises rolled-up end section whose effective inside diameter is smaller than diameter of elongate cylindrical middle section
Inventor: KESSELRING MICHAEL
IPC: A61F6/04
Filed: 1999-09-08
Abstract: A condom (1), comprises a rolled-up end section (4) whose effective inside diameter (D2) is smaller than the diameter (D1) of the elongate cylindrical middle section (3). An Independent claim is also included for a tool for the production of such a condom. The tool incorporates an end section whose diameter is smaller than the diameter of its middle section.
Patent DE-19943457-A1 (DE)
Title: Preparation of heat stabilized and strengthened cellulose fibers by hot pressing, lamination, and injection molding, useful for polyolefin matrix composites
Inventor: PFLUG GUENTHER
IPC: D06M23/10
Filed: 1999-09-11
Abstract: A process for increasing the thermal stability of cellulose fibers and filaments by hot pressing, lamination, wrapping, extruding, and injection molding in which the cellulose fiber material, before working into polyolefin matrixes, are steeped in and enveloped with a copolyamide compound from a water-containing or alcoholic solution, and after squeezing out with a pad are dried at 20-120 deg C. Process for increasing the thermal stability of cellulose fibers and filaments by hot pressing, lamination, wrapping, extrusion, and injection molding, the cellulose fiber materials, especially natural fibers such as flax, hemp, jute, ramie, or sisal, and/or regenerated cellulose such as Lyocell, Polynosic (sic), or high wet modulus fibers before working into the polyolefin matrixes and their blends, e.g. of polyethylene or polypropylene copolymer, are steeped in and enveloped with a copolyamide compound from a water-containing or alcoholic solution, and after squeezing out with a pad at a pressure of 1.5-8 bar are dried at 20-120 deg C.
Patent DE-19944534-A1 (DE)
Title: Fuel injection for a four-stroke IC motor gives a simultaneous delivery of a low octane and a high octane fuel for optimum combustion under fuel injection control
Inventor: NIEBERDING ROLF-GUENTHER
IPC: F02D41/00
Filed: 1999-09-17
Abstract: For the operation of a four-stroke internal combustion motor, the fuel is a simultaneous feed of a secondary low octane fuel (3) and a main high octane fuel (4). The fuel injection system is controlled (5,6) to give an injection duration time and injected fuel vol. for the optimum combustion for the motor operation and the characteristics of the two fuels.
Patent DE-19945102-A1 (DE)
Title: Formteil und Verfahren zur Herstellung des Formteils
Inventor: HEINEN GEORG
IPC: C08G18/10
Filed: 1999-09-21
Abstract: Die Erfindung betrifft ein Formteil, insbesondere ein Maschinenelement, z. B. in Form von Walzenkörpern, Hülsen, Lamellen oder anderen Führungskörpern. Die der Erfindung zugrunde liegende Aufgabe besteht darin, ein Formteil und ein Verfahren zur Herstellung eines Formteils anzugeben, welches in allen Abmessungen fertigbar ist und über die gesamte Nutzungsdauer weitgehend gleichbleibende Traktions-, Friktions-, Steuerungs- und Bremseigenschaften besitzt. Diese Aufgabe wird dadurch gelöst, daß das Formteil aus einem Werkstoff besteht, der eine Mikroporosität mit einer stochastischen Verteilung von fluidisch gefüllten Blasen aufweist.