baber/WOPTO huggingface dataset:
Patent DE-19811806-A1 (DE)
Title: Mini digger with soil cultivator attached to multi-joint boom for working at sloping grounds
Inventor: VORLAENDER MARTIN
IPC: E02F3/96
Filed: 1998-03-18
Abstract: The mini digger (2) has a hydraulically driven boom (3) with several movable joints (5). The soil cultivator (1) is moved towards the digger when operated by an adequate motion of the boom. The cutting unit, made of strong spring steel, is rotated in a way that the soil is thrown upwards when the digger is positioned on top of an elevated area, for instance an embankment. The soil cultivator can also be used with the digger standing at the foot of the sloping area.
Patent DE-19819695-A1 (DE)
Title: Lenkradschalter für ein Kraftfahrzeug
Inventor: RUDOLPH GERD
IPC: B60R21/20
Filed: 1998-05-02
Abstract: Die Erfindung bezieht sich auf einen Lenkradschalter für ein Kraftfahrzeug mit mehreren Einzelschaltern (3) und mit einem innerhalb des Lenkrades angeordneten Trägergehäuse (1) zur Aufnahme eines Airbagmoduls, über das mindestens ein Hupenschalter (15) beaufschlagbar ist. In dem Lenkrad ist eine Stützplatine (7) festgelegt, auf der sich federbelastet, taumelnd das Trägergehäuse (1) abstützt, wobei an dem Trägergehäuse (1) auf der der Stützplatine (7) zugewandten Seite (12) eine Kontakteinheit (10) mit Anschlußkontakten (32) befestigt ist, die über Verbindungsleitungen (35) die Einzelschalter (3) kontaktierende Schalterführungen (20) und den auf Verbindungsleitungen (35, 35a) angeordneten Hupenschalter (15) aufweist.
Patent DE-19820522-A1 (DE)
Title: Thermometer for measuring air temperature
IPC: G01K11/28
Filed: 1998-05-08
Abstract: The thermometer has a closed container (11), partially filled with a liquid (12), with air (14) above the liquid surface (13), the measured temperature indicated by at least one temperature display (17) cooperating with a float body (15) which moves vertically up and down within the container in dependence on air the temperature.
Patent DE-19826338-A1 (DE)
Title: Synchronized drives for rotary printing machines
Inventor: STRUNK DETLEF
IPC: H02P5/52
Filed: 1998-06-12
Abstract: The rotary cylinder printing machine has a number of units (3,3') arranged in a line with print sheets being passed from one to the next by transfer cylinders. The print cylinders (10,10') have grippers that have to be synchronized with those of the transfer cylinders to provide correct registration. Cyclic variations in position are determined based on transducers (14) on each stage and the motion cycles of the drives (2) adjusted.
Patent DE-19827083-A1 (DE)
Title: Paste for making confectionery, especially with a high butter content, e.g. praline, contains sugar, milk powder, soya flour, baked pastry crumbs, butter and hardened vegetable fat and is coated
IPC: A21D10/00
Filed: 1998-06-18
Abstract: Paste for making confectionery contains 30-35 wt.% sugar, 18-23 wt.% milk powder, 12-17 wt.% soya flour, 9-14 wt.% baked pastry crumbs, 7-12 wt.% butter and 7-12 wt.% hardened vegetable fat and is coated with 8-35 wt.% coating substance.  An Independent claim is also included for making the paste for confectionery with a high butter content.
Patent DE-19830037-A1 (DE)
Inventor: GRIESER UDO DR
IPC: H05K3/38
Filed: 1998-06-26
Abstract: The invention concerns a process for the preliminary treatment of copper surfaces which are subsequently to be firmly bonded to organic substrates. The process is used, in particular, for firmly bonding laminated multilayered printed circuit boards and for firmly bonding resists to the copper surfaces of printed circuit boards. For that purpose, the copper surfaces are first brought into contact with a first solution containing hydrogen peroxide, at least one acid and at least one nitrogen-containing, five-membered heterocyclic compound which does not contain any sulphur, selenium or tellurium atom in the heterocycle. The copper surfaces are then brought into contact with a second solution containing at least one adhesive compound from the group consisting of sulfinic acids, seleninic acids, tellurinic acids, heterocyclic compounds containing at least one sulphur, selenium and/or tellurium atom in the heterocycle, as well as sulfonium, selenonium and telluronium salts having the general formula A, in which A stands for S, Se or Te, R1, R2 and R3 stand for alkyl, substituted alkyl, alkenyl, phenyl, substituted phenyl, benzyl, cycloalkyl, substituted cycloalkyl, R1, R2 and R3 being the same or different; and X<-> stands for an anion of an inorganic or organic acid or hydroxide.
Patent DE-19830645-A1 (DE)
Title: Slide ring packing for sealing rotary shaft against housing
Inventor: KOPICKI PETER DIPL ING
IPC: F16J15/34
Filed: 1998-07-09
Abstract: A stationary slide ring (11) is fixed to the housing (1); a dynamic slide ring (12) is fixed to the shaft (3). The two pre-tensioned slide rings create a seal along their contact surfaces. An annular sealing element (18) is between the housing and the stationary slide ring.  A sealing ring (26) is between the shaft and a dynamic slide ring holder (20) fixed to the shaft and carrying the dynamic slide ring. The sealing element is pressed into a seating (4) in the housing and has an axially protruding attachment (18c) whose end has a sealing lip (18d) resting against the stationary slide ring. The sealing lip is pressed with a sprung ring (19) against the stationary slide ring.
Patent DE-19830680-A1 (DE)
Title: Electrical braking system for automobile
Inventor: DIECKMANN THOMAS
IPC: B60T13/74
Filed: 1998-07-09
Abstract: The system has at least one sensor (4) detecting the operation of the brake pedal (2) and a control unit (6) for providing a corresponding overall braking force in dependence on a stored characteristic. The control unit holds a number of different characteristics, each corresponding to a given vehicle velocity or velocity range. An Independent claim for an operating method for an electromechanical braking system is also included.
Patent DE-19831947-A1 (DE)
Title: Laboratory pilot filtration rig for predicting filterability and filter-aid dosing requirements for bulk liquids, such as beer and wine
Inventor: BRETT ELKE
IPC: G01N33/14
Filed: 1998-07-16
Abstract: A sample of a bulk liquid to be filtered is passed through a test filter of standard porosity, at a constant pressure, until a predetermined level of filter blinding occurs. The filtration progress is monitored as a decreasing flowrate through the filter element. An Independent claim is also included for a filtration test arrangement, comprising a container (2) for the feed sample, with a gas pressurization connection (4) from a compressor (5) regulated by a pressure control valve (6). The container (2) feeds an enclosed filter (9) via a line (7) containing an actuated valve (10). A flow meter (11) is installed in the feed line to the filter (9) to monitor the performance and to close the feed valve (10) at a predetermined final flowrate, e.g. 20 ml/minute. Typically a test filter of approximately 12.5 cm<2> is used, and a constant differential pressure loading of at least 1 bar. The filterability of the sample is expressed as a proportion of the final flowrate to the initial rate, or the complementary value expressed as a percentage.
Patent DE-19832826-A1 (DE)
Title: Pre-control valve for fuel injection valve, with insert sector fixed in intended position on bath walls parallel to axis
Inventor: WAGNER WERNER
IPC: F02M51/00
Filed: 1998-07-21
Abstract: The pre-control valve has a first casing part (1) forming a bath with walls (16) parallel to an axis (z-z), and a second casing part (2) with an insert sector (17). The two parts bound a chamber (13) containing a valve closing member (9). The insert sector is fixed in its intended position on the walls of the bath parallel to the axis, so that the intended position for the required switching properties of the pre-control valve can be adjusted before fixing.
Patent DE-19835902-A1 (DE)
Title: Arrangement for setting the position of an optical fibre
Inventor: KANAZAWA HIROSHI
IPC: G02B6/42
Filed: 1998-08-07
Abstract: The arrangement has at least two lenses, one which collects or scatters source light and the other which converges light from the first onto the optical fibre inlet surface. A first lens holder (11) joins the first lens to the light source. A second lens holder (12) joins the second lens to the fibre. The lens holders can be adjusted wrt. each other
Patent DE-19839160-A1 (DE)
Title: Method for regulating the gas supply in a gas-fired forced air burner has an ionization electrode providing a signal which is compared to a reference value, gives improved control
Inventor: NOLTE HUBERT
IPC: F23N1/02
Filed: 1998-08-28
Abstract: The earthed gas burner (1) has a speed controlled blower (2) and gas supply (3) valve (4) controlled by an electronic unit (5) having an input from a potential divider unit (10) receiving signals from ionization electrodes (6,7) in the flame (F). The base calibrated value (UK) is defined, then stored and a first (Ui1) and second (Ui2) ionization signal are compared.
Patent DE-19841456-A1 (DE)
Title: Torque transfer and torsional oscillation damper arrangement
Inventor: ARA HIROFUMI
IPC: F16F15/12
Filed: 1998-09-10
Abstract: A first inertia body (2) rotates on an axle (1). A second inertia body (5) is mounted in relation to the first inertia body for relative rotation of the axle. A torsional oscillation damper (6) and a friction coupling (41) between the two inertia bodies transfer torque. The friction coupling has a friction plate (45) and a pressure plate (46). The pressure plate is flat with a wall part extending radially in relation to the axle, and protuberances (47) extending from the radial wall section.
Patent DE-19845028-A1 (DE)
Title: Magnetic resonance system
Inventor: PETER FRITZ
IPC: G06F3/00
Filed: 1998-09-30
Abstract: The system has a magnetic resonance device (1) in a screened chamber and at least one projection unit (6,7) outside the screened chamber. The projection unit projects visual information through an optically transparent region of the chamber onto at least one projection surface (4,5) inside the chamber.  Preferably, operating elements are projected onto the projection surface. An optical detection unit detects the position and the movement of the hand of a user with respect to the projection surface for controlling the MR system. A control unit evaluates the output data of the detection unit.
Patent DE-19848958-A1 (DE)
Title: Surgical instrument gripping tissue for stitching inside patient
Inventor: NORD KEITH D
IPC: A61B17/28
Filed: 1998-10-23
Abstract: The instrument has shaft (2) with sharp tip (4) having an eye (6) near the tip. A retaining jaw (8) is provided to capture the stitch material in the eye. A manually operated mechanism (14,16) opens and closes the jaw. The shaft preferably has a bend near to the shaft eye.
Patent DE-19855529-A1 (DE)
Title: Roof gutter end seal of center part folded at edge to gutter profile
Inventor: LESUR MICHEL
IPC: E04D13/068
Filed: 1998-12-02
Abstract: The U-shape throat (12) of the outer edge fold (16) takes the end (4) of the gutter (1) and has a narrowed part defining a space as wide as the thickness of the gutter end. This narrow part is at the start of the throat (13) so as to lie in the continuation of the flat center part of the gutter end seal (10). The first wall of the U-throat slopes inwards towards the center part (11) as compared with an outer throat wall folded at the first wall so this outer wall runs at right angle to the center part (11). The upper part (8) of the end seal (10) has a U-profile and is recessed (20) to take the longitudinal edge (2,3) of the gutter run (1).
Patent DE-19858028-A1 (DE)
Title: Heiz- und/oder Klimaanlage für Kraftfahrzeuge
Inventor: SCHICKTANZ NORBERT
IPC: B60H1/00
Filed: 1998-12-16
Abstract: Es ist allgemein üblich, daß bei Fahrzeugen Luftausströmer zum Kopfbereich der Fahrzeuginsassen vorgesehen sind. An diesen Luftausströmern sind üblicherweise Bedienelemente vorgesehen, um die Luftmenge und die Luftausströmrichtung von Hand einzustellen. DOLLAR A Weist die Heiz- und/oder Klimaanlage eine automatische Luftverteilung auf, so kann diese unter Umständen nicht durchgeführt werden, wenn die Luftausströmer zum Kopfbereich geschlossen sind. Deshalb wird erfindungsgemäß vorgeschlagen, an zumindest einem Luftausströmer zum Kopfbereich die Stellung des Einstellelementes für die Luftmenge zu erfassen und an die Steuereinrichtung für die Luftverteilung weiterzuleiten.
Patent DE-19860420-A1 (DE)
Title: Cubicle for providing access to rear of cubicle suite has pivoting rear panel
Inventor: MUELLER PETER
IPC: H02B1/30
Filed: 1998-12-28
Abstract: The cubicle is of freestanding framework construction (10) with a door at the front and pivoting panel (40) at the rear. It lines up with the suite of cubicles rear access to which is provided by the panel
Patent DE-19901472-A1 (DE)
Title: Folding air bag used in vehicle interiors involves using folding element which defines bag periphery
Inventor: HEUDORFER BENEDIKT
IPC: B60R21/237
Filed: 1999-01-15
Abstract: The folding element (a tape, 26) forms a closed boundary for the air bag. A relative tangential movement is effected between the air bag and at least one folding element section (26). At the same time, the radial distance of this section of the folding element (26) is reduced in relation to a compression center.
Patent DE-19902459-A1 (DE)
Title: Corn harvester ear lifter on cutter-bar
Inventor: SCHUMACHER GUSTAV
IPC: A01D65/02
Filed: 1999-01-23
Abstract: An ear lifter is joined to a bearer rail (6) fixed to a cutter bar (1). The fixer can be on the cutter finger (2) held to the rail by a holder (11) whose legs (12,12a) straddle the finger between them. A fixer locking lever (17), pivoting around a journal (16), lies between the holder legs. The first arm (18) of the lever has a support surface (19) to be contacted with the top side (20) of the finger as against a second lever arm (21) whose toothed ratchet face (22,22a,22b) is contacted by a locking element (25) so as to hold the locking lever against possible displacement. The ratchet effect can also be achieved by using a spring (25) contacting the ratchet faces via the spring endface (26). The two lever arms are at an angle to one another, so the pivot journal lies at the lever abutment and, on assembly, the finger is placed in one of the faces (22) thus making active contact with the spring. The lever can otherwise be placed out of effective contact with the spring.
Patent DE-19903479-A1 (DE)
Title: Verfahren zum Befestigen von Kunststoffteilen an Kannen
Inventor: FISCHER WOLFGANG
IPC: A47J45/06
Filed: 1999-01-29
Abstract: Polypropylen läßt sich von polaren Mitteln, wie z. B. guten Klebstoffen für Glas schlecht benetzen und damit auch schlecht auf Glas kleben. Das neue Verfahren soll erlauben, beim Kleben von Polypropylen auf Glas auch für Gebrauchstemperaturen von 90 DEG C und höher hinreichende Haftfestigkeiten zu erreichen. DOLLAR A Die Polypropylenteile werden vor dem Kleben mindestens an der Klebestelle oberflächenaktiviert. Dies geschieht in einem Niederdruckplasma oder durch Beflammen. DOLLAR A Mit dem neuen Verfahren werden Griffe und Kunststoffränder mit oder ohne Ausgußtülle aus Polypropylen an Glaskannen, insbesondere Kaffeekannen, angeklebt.
Patent DE-19905187-A1 (DE)
Title: Swirl valve flange for IC engines has control valves formed by rotary slide valves of ceramic materials with lever journals
Inventor: KUEHNEL HANS-ULRICH
IPC: F02M26/00
Filed: 1999-02-09
Abstract: Exhaust return channels from cylinders open into the flange and are regulated by a control valve to open/close the air intake channel. Each control valve (4) is formed by a rotary slide valve (6) with lever journal (8) on its outer end face (7). The journals are suspended from a common actuator rod (9) and adjusted by a common adjuster element (10). Each journal has an axial stop, parallel to the outer end face, for the actuator rod. The rotary slide valves are of a ceramic or sintered metal material.
Patent DE-19906361-A1 (DE)
Title: Motor vehicle heater
Inventor: BAN TAKASHI
IPC: F24J3/00
Filed: 1999-02-16
Abstract: The heater has a liquid circuit (R1,R2) containing a first liquid for cooling a first heat source (E), a second heat source (16) for transferring heat to the first liquid with a second liquid and a rotor which can be coupled (51) to and decoupled from the first heat source. An agitator (18) transfers heat from the first liquid, and there is a temperature sensor (S1) for the first liquid. There is a rotor speed sensor (S2), and a first liquid temperature threshold memory and temperature  sensor.  The coupling (51) decouples the rotor from the drive to stop shearing of the second liquid when the first liquid temperature  exceeds the threshold. A computer (71) computes a variable rotor speed threshold from the first liquid temperature. The coupling is disengaged as soon as the measured rotor speed exceeds the threshold.
Patent DE-19907736-A1 (DE)
Title: Sealed joint in a vehicle motor fuel line has a shrunk hose section over the joint which is heat-shrunk in place for a durable and leak-free joint seal
Inventor: MANNES FRIEDRICH
IPC: B60K15/035
Filed: 1999-02-23
Abstract: The sealed joint for pipes and hoses in the vehicle motor fuel line(s) has a shrunk hose section (15) round the joint between the two ends (10,11) of the fuel line. The hose section (15) is of a material which shrinks under heat, and retains its shrunk structure durably. The shrunk hose section (15) can be of a number of layers of different materials, and has an inner heat-setting adhesive layer. The hose section (15) forms a bead (16) round the collar (13) at the joint. The hose section (15) is shrunk by infra red rays or hot air, followed by cold air cooling.
Patent DE-19912107-A1 (DE)
Title: Innenverkleidungsteil, insbesondere Instrumententafel für Kraftfahrzeuge
Inventor: EICHHORN HORST
IPC: B60R21/20
Filed: 1999-03-18
Abstract: Ein Innenverkleidungsteil, insbesondere eine Instrumententafel für Kraftfahrzeuge, besteht aus einem mit einer Folie überzogenen Träger, der integral ausgebildet ist mit einer die Öffnung für den Durchtritt eines Airbags bei dessen Auslösung abdeckenden Klappe, die von der Folie mit überdeckt ist und durch eine Schwächung und/oder Perforation entlang ihres Randes markiert ist. DOLLAR A Das Innenverkleidungsteil ist auf der einem Fahrgastraum zugekehrten Seite mit einer aufkaschierten Dekorschicht versehen, die auf der einer theoretischen Klappachse gegenüberliegenden Seite sowie bereichsweise an beiden angrenzenden aufrechten Seiten der Klappe geschlitzt ist, wobei die geschlitzten Bereiche der Dekorschicht durch eine aufgesetzte Leiste abgedeckt sind.
Patent DE-19912313-A1 (DE)
Title: Roller assembly for rotary printing machine has bearing pins at end of roller mounted in two axially spaced bearings on each side to prevent sagging of the roller
Inventor: STOEFFLER ACHIM
IPC: B41F31/30
Filed: 1999-03-19
Abstract: The rollers (16) are mounted rotatable in bearings (21, 22) by bearing pins (19, 20) at their ends. The bearing pins of one roller is mounted each time in two bearings and these bearings are arranged axially spaced from each other wherein the spacing considerably reduces the sagging of the roller.  The external diameter of the bearing pins of one roller is equal to or only one finishing step smaller than the outer diameter of the roller or of the roller core (17) in the case of a coated roller or roller provided with tubular sleeve.
Patent DE-19916000-A1 (DE)
Title: Coronographic optical system is for astronomical observation of manifestations on sun, such as sun spots, flares, protuberances in spectral and neutral light, chromosphere at sun edge, moon, planets and double stars
Inventor: PALESKE HARALD
IPC: G02B23/00
Filed: 1999-04-09
Abstract: The coronographic optical system is for the astronomical observation of manifestations on the sun, such as sun spots, flares, protuberances in spectral and neutral light, chromosphere at the sun edge, the moon, planets and double stars. The main lens (1) forms the sun picture in primary focus (4). A coronograph shutter (2) cuts out the photosphere light. The iris shutter (3) is so adjusted that it exactly matches the size of the protuberances.  The primary picture (4) is at a distance in front of the single and doubled focus of the secondary lens (8). Additionally, the secondary lens produces a picture from the main lens, which is picked up through the Lyot shutter(RTM). This is somewhat smaller than that of the primary lens, whereby the spread light radiations of the main lens edge are eliminated.
Patent DE-19916533-A1 (DE)
Title: Electronic monitoring unit for AC motor, compares running time and rest time of motor with preset values to switch off motor under appropriate conditions
Inventor: SCHARF MICHAEL
IPC: H02H1/04
Filed: 1999-04-13
Abstract: The electronic monitoring unit compares running time of motor to be protected, with preset time and rest time between running times with preset time delay to switch off the motor immediately, when motor running time exceeds preset level and when rest time is less than the preset time delay. The monitoring unit is integrated in the motor protection switch or relay circuit and enclosed within common housing.
Patent DE-19916848-A1 (DE)
Title: Safety device with at least one rear seat air bag for vehicle; is arranged in back of seat part of front seat, so that air bag opens towards thorax and head of rear seat passenger
Inventor: WOHLLEBE THOMAS
IPC: B60R21/231
Filed: 1999-04-14
Abstract: The safety device (9) has at least one rear seat air bag (6), which is inflated by a gas generator (7). The folded air bag and gas generator are arranged in a storage position in the back part of a seat part (2) of the front seat. The air bag and an air bag exit opening (8) are directed towards a rear seat passenger, so that the inflated air bag opens in the direction of the thorax and head of the passenger.
Patent DE-19917528-A1 (DE)
Title: Process for drying and deagglomerating water-containing zeolite crude slurry uses a multi-stage micro fluidizing mill containing a rotor and a stator
Inventor: BERG HANS-JUERGEN
IPC: C01B39/20
Filed: 1999-04-19
Abstract: Process for drying and deagglomerating water-containing zeolite crude slurry uses a multi-stage micro fluidizing mill (1) containing a rotor (2) and a stator (3).  Process for drying and deagglomerating water-containing zeolite crude slurry uses a multi-stage micro fluidizing mill (1) containing a rotor (2) and a stator (3). The rotor has several plates arranged over each other with grinding heads that form the grinding stages (4). The stator is formed of a cylindrical wall surrounding the grinding plates. A hot gas inlet (5) is arranged on the stator below the first stage and a discharge (6) is arranged below the last discharge with an inlet (7) for the zeolite crude slurry (8). The slurry is let into the inlet (7) by pumping or conveying according the water content, hot gas is fed through the hot gas inlet at more than 200 deg  C, especially at 300-600 deg  C, crushed with zeolite mixed with hot gas and dried. The dried zeolite is removed from the mill and separated from the hot gas and water vapor.
Patent DE-19917611-A1 (DE)
Title: Verfahren zur Herstellung von Kühlluftbohrungen und Schlitzen an mit Heissgas beaufschlagten Teilen thermischer Turbomaschinen
Inventor: BEECK ALEXANDER
IPC: B26F3/00
Filed: 1999-04-19
Abstract: Zur Herstellung von Kühlluftbohrungen oder Schlitzen an mit Heißgas beaufschlagten Teilen thermischer Turbomaschinen wird eine Wasserstrahltechnik verwendet. Durch diese Verwendung wird ein Wiederaufschmelzen und eine Rissbildung am Grundmaterial durch eine Vermeidung der unerwünschten Temperaturerhöhung erreicht. Beispielsweise lassen sich die Winkel von Kühlluftbohrungen an Turbinenschaufeln von Gasturbinen damit wesentlich spitzer, kleiner als 10 DEG zur Wand der Turbinenschaufel, gestalten. Eine Filmkühlung an der Oberfläche der Turbinenschaufel wird deutlich effektiver.