baber/WOPTO huggingface dataset:
Patent DE-10353683-A1 (DE)
Title: Kraftstoffeinspritzventil für Brennkraftmaschinen
Inventor: OHNMACHT MARKUS
IPC: F02M61/18
Filed: 2003-11-17
Abstract: Kraftstoffeinspritzventil mit einem Gehäuse (1), in dem ein konischer Ventilsitz (25) mit einem Öffnungswinkel (c) angeordnet ist, und mit einer Ventilnadel (14), die eine Ventildichtfläche (27) aufweist, mit der die Ventilnadel (14) mit dem Ventilsitz (25) zum Öffnen und Schließen wenigstens einer Einspritzöffnung (30) zusammenwirkt. Die Ventildichtfläche (27) umfasst eine erste Konusfläche (32), die einen kleineren Öffnungswinkel (a) als der Ventilsitz (25) aufweist, und eine zweite Konusfläche (33), die einen größeren Öffnungswinkel (b) aufweist als der Ventilsitz (25), wobei zwischen der ersten Konusfläche (32) und der zweiten Konusfläche (33) eine umlaufende Ringnut (35) ausgebildet ist, so dass die am Übergang der ersten Konusfläche zur Ringnut (35) ausgebildete Kante eine Dichtkante (36) bildet. An der zweiten Konusfläche (33) ist wenigstens eine Quernut (42) ausgebildet (Figur 2).
Patent DE-10355423-A1 (DE)
Title: Verfahren zur Erkennung eines fehlerhaften Rotorlagewinkelsignals sowie Einrichtungen zur Durchführung des Verfahrens
Inventor: KUENZEL STEFAN
IPC: H02P1/18
Filed: 2003-11-27
Abstract: Die
Erfindung betrifft ein Verfahren zur Erkennung eines fehlerhaften
Rotorlagewinkelsignals (φ r ) eines mit einem Stromrichter (4) gespeisten
Synchronmotors (5), wobei aus dem Rotorlagewinkelsignal (φ r ) ein
erster Flusswinkel   bestimmt
wird, wobei aus Motorströmen
(i 1 , i 1 , i 3 ) des Synchronmotors (5) ein Stromraumzeiger
(I) bestimmt wird, wobei aus einem Spannungsraumzeiger (U) der Motorspannungen
des Synchronmotors (5) und dem Stromraumzeiger (I), mithilfe eines Flussmodels
(20) des Synchronmotors (5), ein zweiter Flusswinkel (φ Ψ ) bestimmt
wird und bei unzureichender Übereinstimmung
von erstem und zweitem Flusswinkel auf ein fehlerhaftes Rotorlagewinkelsignal
(φ r ) erkannt wird. Die Erfindung betrifft weiterhin
Einrichtungen zur Durchführung
des Verfahrens. Bei dem erfindungsgemäßen Verfahren handelt es sich
um ein einfaches Verfahren zur Erkennung eines fehlerhaften Rotorlagewinkelsignals
(φ r ) eines mit einem Stromrichter (4) gespeisten
Synchronmotors (5).
Patent DE-10359323-A1 (DE)
Title: Torch burner for use in e.g. refinery, has nozzle pipes placed concentric to muzzle pipe, in which one pipe carries supplemental burner that is coupled to gas source via bypass line and is placed within range of torch burner mouth
Inventor: HANUSZKIEWIZ RUDOLF
IPC: F23D14/20
Filed: 2003-12-17
Abstract: The burner has nozzle tubes (14) placed concentric to a muzzle pipe (4). One tube carries a supplemental burner (24) such that the burner (24) is within the range of the torch burner mouth. A ring chamber is formed between the tube having the burner (24) and an outer hydraulic cylinder barrel underneath a nozzle ring of the burner (24). The chamber connected to a gas source via a torch bypass line (28) partially burns exhaust gas. An independent claim is also included for a method of burning inflammable exhaust gases.
Patent DE-10359465-A1 (DE)
Title: Biegeverarbeitungsvorrichtung für Rohre
Inventor: SAEGUSA SHIGERU
IPC: B21D7/04
Filed: 2003-12-17
Abstract: Die Erfindung stellt eine Rohrbiegeverarbeitungsvorrichtung bereit, die eine Zugbiegefunktion (Ziehbiegen) und eine Kompressionsbiegefunktion (Kompressionsbiegen) aufweist und fähig ist, alle Biegevorgänge mit einer Vorrichtung durchzuführen.  Die Biegeverarbeitungsvorrichtung für ein Rohr weist eine Rohrbiegeeinheit und eine Rohrverdreheinheit auf. Die Rohrbiegeeinheit wird um einen vorherbestimmten Winkel gedreht, während das verarbeitete Rohr gegen die Umfangsfläche einer Biegeform gepreßt wird, und führt die Biegeverarbeitung durch. Die Rohrbiegeeinheit ist eine bewegliche Ausführung, die in der Längsrichtung des verarbeiteten Rohrs beweglich ist, oder ist eine feststehende Ausführung. Die Rohrverdreheinheit wird mit dem Zentrum des verarbeiteten Rohrs als Achse frei um einen vorherbestimmten Winkel gedreht. Die Biegeverarbeitungsvorrichtung ist dadurch geknnzeichnet, daß sie eine Zugbiegefunktion und eine Kompressionsbiegefunktion für das verarbeitete Rohr aufweist.
Patent DE-10361942-A1 (DE)
Title: Radioopaker Marker für medizinische Implantate
Inventor: GEROLD BODO
IPC: A61L27/04
Filed: 2003-12-24
Abstract: Die Erfindung betrifft u. a. einen radioopaken Marker für medizinische Implantate. Der Marker enthält DOLLAR A - 10 bis 90 Gewichtsprozente einer biodegradierbaren Basiskomponente, DOLLAR A - 10 bis 90 Gewichtsprozente eines oder mehrerer radioopaker Elemente aus der Gruppe I, Au, Ta, Y, Nb, Mo, Ru, Rh, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, W, Re, Os, Ir und Bi als Markerkomponente und DOLLAR A - 10 Gewichtsprozente an Restkomponenten, DOLLAR A wobei sich die genannten Komponenten zu 100 Gewichtsprozent ergänzen.
Patent DE-19501069-A1 (DE)
Title: Light sighting device for marking guide path of instrument, esp. diagnostic or therapeutic needle
Inventor: KLOESS WOLFGANG
IPC: A61B17/34
Filed: 1995-01-16
Abstract: The light sighting device has at least two sources (3,4) of electromagnetic radiation which emit crossing beams (7,8), whereby the crossing region of the beams marks the guide path (9). The sources essentially emit beams in individual planes whose crossing line marks the guide path. The crossing angle of the beams is between 60 and 120 degrees, pref. about 90 degrees. The electromagnetic radiation used can be light, with the sources radiating at different wavelengths. One source can emit red light and the other green light. Diode laser light sources can be used with cylindrical lenses for spreading the light into planes.
Patent DE-19503129-A1 (DE)
Title: Lifting mechanism for radio and television studios
Inventor: BANNIER GEORG
IPC: H02K11/21
Filed: 1995-02-01
Abstract: The lift mechanism has a motor-driven worm gearing with the worm shaft (4) biased by a spring (10) against the direction in which the torque acts on the worm (5) . The spring in the non-stressed state has a broken spring characteristic line with steep start followed by a flatter rising area. A second limit switch operable by the switching cone is provided as a slack cable switch in a smaller switching distance than the first limit switch (17). The second limit switch is operable in the axial displacement area of the worm shaft (4) corresponding to the steep start area of the characteristic line and the first limit switch is operable in the axial displacement area of the shaft corresponding to the flatter area of the spring characteristic. A plate spring parcel (10) with several weaker and several stronger plate springs is set between the housing (2) and worm (5).
Patent DE-19511305-A1 (DE)
Title: Appliance for cultivating agricultural land, esp. sprayer
Inventor: HEROLD DIETER
IPC: A01B79/02
Filed: 1995-03-28
Abstract: The implement (19), chassis (5) and tractor are remote-controlled by radio (2,3). A portable transmitter (3) and receiver (2) are connected by batteries to the controls and or steering levers (15,16,17) of the driven chassis (5) and or implement. Actuators are used for manual control and are connected to the motor, gear (9), steering brake or implement. A torque detector (4) consists of one or more rams in front of the wheels or caterpillars (6,7).
Patent DE-19512179-A1 (DE)
Title: Motor vehicle traction control system
Inventor: YAMASHITA TETSUHIRO
IPC: B60T8/175
Filed: 1995-03-31
Abstract: The vehicle is fitted with sensors to monitor the wheel-slip of the driving wheels as well as the engine torque and the vehicle dynamic conditions. The computer control selects a control program which most closely fits the torque-, slip and engine- conditions to modulate the torque and minimise wheelspin. The programs contain areas into which the engine torque cannot be reduced. The computer controls calls up other programs when the control reaches the blocked areas. The control monitors engine torque as well as the effective loading of the vehicle, and the road conditions.
Patent DE-19512540-A1 (DE)
Title: Waste water from vehicle wash plants to be reused in washing process
Inventor: TRAGESER MARTIN DR
IPC: C02F1/32
Filed: 1995-04-06
Abstract: Waste water from vehicle wash plants is treated with UV light, activators and oxidants to break down tensides, hydrocarbons and washing aids, so that the purified water can be used again in the washing process.
Patent DE-19515258-A1 (DE)
Title: Liquid separating, lubricating and cooling agent, esp. for die casting
Inventor: JAERKE PAUL
IPC: C10M173/00
Filed: 1995-04-26
Abstract: Liquid separating, lubricating and cooling agent is in the form of an emulsion contg. water, oils and fats and additives to adjust the physical properties. The novelty is that to the water is added, non-poisonous in the gas phase, raw materials as follows: (a) plant or animal fats and/or oils having a smoke point of > 200  deg C, a flash point of > 280  deg C, and a boiling point of > 330  deg C, a viscosity of 45-95 mPa.s. at 20  deg C, and a density of 0.9-1.0 at 15  deg C; (b) a relative small amt. of plant and/or animal waxes, to raise the separation effect and improve the sliding properties, having a flash point of > 220  deg C, a dropping point of 12-18; (c) emulsifiers having an HLB of 7-18; and (d) a sealing agent made of plant juices and/or algae to adjust the oils and fats to a viscosity of 45-95 mPa.s.
Patent DE-19517789-A1 (DE)
Title: Determn. of antigens with affinity sensor
Inventor: RENNEBERG REINHARD PROF DR
IPC: G01N33/553
Filed: 1995-05-15
Abstract: Determn. of antigens comprises using an affinity sensor. The sensitive element of the sensor has antigen or an antigen modification bonded to the surface and is then treated with its complementary affinity partner (CAP) and the unknown amt. of the antigen. In this process the CAP is in the form of a complex with a colloidal metal. After the treatment with the complex, the sensor surface is treated with a photographic developer soln. and a metal soln.
Patent DE-19525511-A1 (DE)
Title: Writing pen with information on body - has plastic moulded body with aperture for insertion of information panels
Inventor: WILBERT BRUNO
IPC: B43K29/12
Filed: 1995-07-13
Abstract: A writing implement, such as a ball point pen, is produced with a plastic body [1] that can have a vertical display of television stations [9-25] and their assigned receiver channel numbers alongside. The display elements are in the form of rectangular inserts with the printed channel name on the surface. The pen body and inserts are produced as a single plastic moulding with all of the inserts attached to a main feed section. The inserts can be easily broken off and then inserted into apertures in the main body, against selected receiver channels.
Patent DE-19525560-A1 (DE)
Title: Retaining frame for fitting inlet or outlet valve
Inventor: HAENNINEN HEIKKI
IPC: F24F13/06
Filed: 1995-07-13
Abstract: The frame (1) is cylindrical and has an edge flange (3) at the front edge, orthogonally positioned to the cylinder axis. In the roof or ceiling plate (2) for the valve is an aperture, corresp. in size and shape to the retaining frame and the latter is so fitted in the aperture that the edge flange lies on the plate surface. On the edge flange are located jagged teeth (4) in the direction of the cylinder axis, which penetrate into the plate on fitting the retaining frame. Pref. the jagged teeth are formed from the edge flange material by appropriate incisions.
Patent DE-19525729-A1 (DE)
Title: Fire-hose nozzle with outer and inner parts and two coaxial outlets - whose two parts screw in and out adjustably to one another to control vortex chamber action and sealing in handle-fitted nozzle with limited relative movement of two parts
Inventor: HOFFMANN ROLF
IPC: A62C31/03
Filed: 1995-07-14
Abstract: The outer part (2) can adjust relative the inner part (4) in the axial direction of the outlets (9,27), the second outlet being ahead of the first and the inner part larger in diameter at the second outlet than the clear width of the first outlet. The outer part can adjust relative the inner part far enough to press the inside wall of the vortex chamber (21) tightly against the inner part at the second outlet. The inside wall of the outer part tapers conically towards the first outlet at the vortex chamber as does also the inner part. The second outlet is designed into a coaxial tubular extension (17) on the inner part and the two parts are adjusted relatively via screw threads (10,11).
Patent DE-19533458-A1 (DE)
Title: Lubricated supply for automatic, epicyclic car gearbox
Inventor: HELM BERND DIPL ING
IPC: F16H57/04
Filed: 1995-09-09
Abstract: In the gearbox housing (2) is indirectly fitted a planetary gear set (4,5) on an output shaft (3). The pressurised lubricant is supplied to the planetary gears (6,7) via radial bores in the sun wheel.The lubricant supply starts in a cavity (19) in the gearbox housing and passes via a leakage gap (23) between the output shaft and its component, to the sun wheel, cross-piece (11,16,22), and a ring gear carrier (13). The cavity between the latter and an annular shoulder (15) of the gearbox housing is sealed. Pref. a piston ring (25) in an extension of the ring gear carrier is used as the seal.
Patent DE-19542060-A1 (DE)
Title: Use of water and silica as propellant for polypropylene and polystyrene foams
Inventor: BRUNING JUERGEN
IPC: C08J9/00
Filed: 1995-11-11
Abstract: Water and SiO2 are used as propellant for polypropylene and polystyrene foams, opt. with addn. of a nucleating agent, e.g. talc, chalk, N2 and/.or CO2.
Patent DE-19542320-A1 (DE)
Title: Positional drive for adjustable slatted bed frame
Inventor: SCHNEIDER JOHANNES
IPC: H02K7/06
Filed: 1995-11-14
Abstract: The setting drive (VA) uses an electric motor (2) coupled to at least one drive shaft (3) cooperating with height or angle adjustment levers (5) at either side of the bed frame at its top or bottom end. The setting motor and drive shaft is provided as a separate unit releasably fitted in seatings (8) provided by each of the setting levers at its ends, for coupling it to the latter.
Patent DE-19542956-A1 (DE)
Title: Cooling system for vehicle internal combustion engine
Inventor: MEYER CARSTEN
IPC: F01P5/04
Filed: 1995-11-17
Abstract: The vent (12) has vent wings (11) which rotate in a wing shaped area (9) about the generator (4). The ring area is connected to an air channelling device (10). For the guidance of the cool air, a plenum (14) is used which connects the radiator (15) to the air channelling device. The engine (1) is located in the rear of the vehicle. The positions of the radiator and the generator are governed by the space restrictions caused by the steep downward angle of the bodywork containing the engine.
Patent DE-19543225-A1 (DE)
Title: Roller pump with dosing system e.g. for parenteral nutrition
IPC: G01F11/08
Filed: 1995-11-20
Abstract: The roller pump has a tube (12) with an abutment support, squeezed by a pressure roller (13), located along the tube. The hand lever operated pressure roller is movable to and from, relative to the extension of the tube. Also on one of the movement tracks (I,II), it returns from its squeezing position to the tube. The pressure roller is taken through a window, lying at an angle to the extension, by a hand swivel lever (14) in such a manner, that it enters in one movement track (I) in the squeezing position at the tube, and in the other movement track (II), is removed from this position.
Patent DE-19546309-A1 (DE)
Title: Nuclear energy generating plant, e.g., nuclear reactor
Inventor: MESETH JOHANN DR RER NAT
IPC: G21C9/06
Filed: 1995-12-12
Abstract: The installation for generating nuclear energy consists of a reactor pressure vessel (4) in a containment (2). A storage unit (20) is located in the containment, in order to absorb hydrogen from the atmosphere inside the containment. The storage unit is pref. located at the top of the containment and pref. consists of a hydrogen absorbing metal.
Patent DE-19549255-A1 (DE)
Title: Refurbishment elements for bathroom, etc.
Inventor: BALTRUSCH HELMUT DIPL ING
IPC: E04F13/00
Filed: 1995-12-19
Abstract: The elements comprise prefabricated large-area cladding elements (1,2) bonded directly to the walls or ceiling of the room being formed or refurbished. They may also be screwed, along with partition elements (3) to these walls or ceiling so that they form a closed room within the room being refurbished. Sanitary fittings (6,7,8) are mounted on the respective cladding elements, which can be made of waterproof fibre-reinforced mineral wall supports and themselves covered on their visible sides in ceramic tiles, carpeting, films or paint coatings. The partition elements presents a free-standing module for the sanitary fittings, and may be made of free-standing wall partitions each profiled to take basin, etc. fittings. Individual elements have inbuilt electrical connections for switches, plugs, fans and lighting, as well as interfaces for connecting to inbuilt servicing systems. The load bearing elements taking the tiles, etc. have a roughened rear surface and are made of mineral fibreboard or of glass fibre reinforced plastics.
Patent DE-19601007-A1 (DE)
Title: Poly:urethane container for blood
Inventor: HENRICH HERMANN AUGUST PROF DR
IPC: A61J1/10
Filed: 1996-01-15
Abstract: Bag to hold and store blood or blood components (especially erythrocyte concentrations) has a bag body (39) of a polyurethane elastomer film (53).
Patent DE-19603977-A1 (DE)
Inventor: BIERING HOLGER DR
IPC: A01N33/04
Filed: 1996-02-05
Abstract: The invention relates to a process for cleaning and disinfecting sensitive medical instruments, in particular endoscopes, using aqueous cleaning and disinfecting agent solutions. During said process, (a) the surfaces of the medical instruments to be treated are brought into contact with an aqueous disinfecting agent solution which is at a temperature of between 55 and 65  DEG C, held at said temperature from 1 to 15 minutes and subsequently separated off, the disinfecting agent solution containing at least one disinfecting substance from the group of the alkyl propylene diamines with the general formula (I), in which R<1> is an alkyl group or alkenyl group with 8 to 18 carbon atoms, and R<2> is hydrogen, an alkyl group with 1 to 4 carbon atoms or an amino alkyl group with 2 to 4 carbon atoms, and of the products known as glucoprotamine, as they are obtainable, in the mol ratio of from 1 : 1 to 1 : 2 at 60 to 175  DEG C, from alkyl propylene diamine of the formula (II) R<3>-NH-CH2-CH2-CH2-NH2, in which R<3> is a linear alkyl group with 12 to 14 carbon atoms, by reaction with compounds of the formula (III), in which R<4> is hydrogen or an alkyl group with 1 to 4 carbon atoms, as well as the salts thereof, and having a pH value of between 4 and 8; (b) the instruments are brought into contact with an aqueous cleaning solution before or at the same time as treatment with the disinfecting agent solution; (c) the instruments are rinsed with water and subsequently dried as known per se.
Patent DE-19606925-A1 (DE)
Title: Instrument set for artificial insemination of elephants
Inventor: HILDEBRANDT THOMAS DR MED
IPC: A61D19/02
Filed: 1996-02-13
Abstract: The instrument set has a dilator catheter (1) with a dilator balloon (4) located at the forward end which has a recess arranged concentrically to the outlet opening (12) of the catheter. At the rear end of the catheter is a chamber for the introduction of an endoscope, guide tube, insemination catheter and guide wire. An inlet (10) is used to inflate the balloon and a further inlet (11) is used for introducing gas direct into the catheter.  The dimensions of all the constituent parts of the set are such that they all match each other. The guide wire is made from metal coated with a polyethylfluoride coating and can have a spring loaded ball at the end which helps to position the instruments in the genital tract.
Patent DE-19615836-A1 (DE)
Title: Bobbin winder for cross wound bobbins
Inventor: SCHIPPERS HEINZ DR
IPC: B65H54/28
Filed: 1996-04-20
Abstract: The bobbin winder, to wind a yarn into cross wound bobbins, has the rotary axis (8) of the carrier arms (6,7) outside the enclosed curved path (19).  Pref. the curved paths (19) are of the same dimensions, and the speeds of the guide ends of the carrier arms (6,7) are at the same level. During the forwards or backwards movement, the guide end of the carrier arm passes through half the curved path (19). The guide arms (6,7) are driven by a rotating main crank (13) between the rotary axis (8) and the guide end. It is connected to the rotary axis (8) through a sliding block guide (9), with a straight sliding block path, or a curved path so that the guide end moves along the reciprocating stretch at a given speed structure. The main crank (13) is mounted to an axis, which lies with the rotary axis (8) on a plane at right angles to the plane of yarn movement, and the axes of the main cranks (13), driven in opposite directions, can be on a plane parallel to the yarn travel. The counter-rotating cranks (13) have the same length.
Patent DE-19618142-A1 (DE)
Inventor: PROSCH THEODOR ASTARION DR
IPC: H04H20/51
Filed: 1996-05-06
Abstract: The transmission method involves allowing COFDM modulated radio signals to be transmitted via a satellite system, in which the radio signal is subjected to a delay at the satellite. The sum of the satellite delay and the overall signal propagation time, between a ground transmitter and the satellite, and the satellite and a ground receiver, is equal to a constant time offset. The received signal may be delayed via a controlled delay device (20) at each satellite, in response to a control signal from a control device (40), and dependent on the distance from the uplink station and the satellite, and the distance of the satellite from a fixed reference point on the ground.
Patent DE-19625515-A1 (DE)
Title: Raster arrangement changing device for electronic component support retainer
Inventor: MOEWES HARRO
IPC: H05K13/04
Filed: 1996-06-26
Abstract: The change is carried out from a first position, corresponding to a first raster range, into a second position, corresponding to a second, different raster range.  The changer device constrains a displacement face (12) with numerous shiftable receiving elements (18), each with a receiving part (20) for a component.  The receiving elements are arranged in regular columns (14) and rows (16) and each element is coupled to its directly adjacent element by movement couplers (24,26), for appropriate movement in the column and line direction.  A pressure mechanism (28,38) serves for pushing the elements together.
Patent DE-19628653-A1 (DE)
Title: Electronic component with electronic circuit
Inventor: SCHROPP ISIDOR
IPC: H03H3/08
Filed: 1996-07-16
Abstract: The electronic component (10) comprises a component casing (12-1, 12-2, 12-3), a component system (11), arranged in the component casing. At least one electronic circuit (14) is provided in the component casing, and is coupled with it. The electronic circuit, e.g. consisting of inductances and/or capacitors, is integrated monolithically with the component casing.
Patent DE-19629222-A1 (DE)
Title: Bathtub lifter
Inventor: GLUECK ANITA
IPC: B66F3/35
Filed: 1996-07-21
Abstract: The bathtub lifter can use a fluid or air as the lifting medium. With the use of a fluid, a tank is built into the frame at the seat and/or base plate. If air is used, to move a telescopic tube through a lifting bellows, the bellows are held to prevent any deviations from the vertical for the full stroke movement length of the tube.